OT IN SURGICAL CONDITIONS 1. Brief review of methods of evaluation and Therapeutic principles. Recommended book(s) for Reference: 1. Pedretti’s Practice skills for physical dysfunction edited by Heidi McHugh Pendleton ,Winifred Schultz Krohn 2. Occupational Therapy for Physical Dysfunction by Mary Vining Radomski, Catherine A Trombly 3. Occupational Therapy and Physical Dysfunction, Principles, Skills and Practice by Ann Turner, Margaret Foster, Sybil E Johnson 4. Introduction to Occupational Therapy by Hussey Subonis ,Chafea O Brien 5. Occupational Therapy and Mental Health edited by Jennifer Creek, Lesley Lougher 6. Mental Health Concepts and Techniques for the Occupational Therapy Assistant by Mary Beth Early 7. Frames of Reference in Psychosocial Occupational Therapy by Mary Ann Bruce, Barbara Borg 8. Willard & Spackman’s Occupational Therapy 9. Occupational Therapy for children by Jane Case Smith 10. Frames of Reference for Pediatric Occupational Therapy by Paula Kramer , Jim Hinojosa

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occupational therapy surgical conditions evaluation therapeutic principles Pedretti

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Occupational Therapy in Surgical Conditions

Brief Review of Methods of Evaluation and Therapeutic Principles

Overview

Occupational Therapy (OT) plays a significant role in the perioperative and postoperative management of patients undergoing surgical procedures. The goal is not merely physical recovery, but restoration of meaningful occupational performance - the ability of the patient to engage in self-care, productive activities, and leisure. This overview draws on all the referenced texts, particularly Pedretti's, Radomski & Trombly, and Turner, Foster & Johnson.

PART I: METHODS OF EVALUATION

The evaluation process in OT follows the Occupational Therapy Practice Framework (OTPF) structure: occupational profile → analysis of occupational performance → identification of priorities. In surgical conditions, evaluation is typically done in two phases: pre-operative and post-operative.

A. Occupational Profile

Before any objective testing, the therapist gathers subjective data about:

The patient's prior functional level and daily routines
Social and home environment (stairs, bathroom layout, caregiver availability)
Vocational and leisure roles
Patient goals and concerns regarding surgery and recovery
Cultural and contextual factors (Willard & Spackman)

This profile guides which evaluation tools are selected and determines functional baselines.

B. Performance Component Evaluations

1. Range of Motion (ROM)

Goniometry is the standard tool for measuring joint ROM (both active and passive)
Pre-operative ROM is documented to set realistic post-op goals
Particularly important in surgeries involving joints (arthroplasty, tendon repair, fracture fixation)
Reference: Pedretti's - Chapter on evaluation of joint ROM and muscle strength

2. Muscle Strength Testing

Manual Muscle Testing (MMT) using the MRC scale (0-5) or Lovett scale
Dynamometry (grip strength via Jamar dynamometer; pinch strength via pinch meter)
Surgical scarring, post-op pain, and immobilization can all reduce strength significantly
Baseline pre-op strength predicts rehabilitation potential

3. Sensation and Neurological Assessment

Semmes-Weinstein Monofilament Test - assesses light touch and pressure thresholds
Two-Point Discrimination (static and moving) - critical after nerve repair, hand surgery, or replantation
Proprioception and Kinesthesia testing - especially relevant after joint replacement
Pain assessment - VAS (Visual Analogue Scale), numerical rating scales, McGill Pain Questionnaire
Reference: Radomski & Trombly - evaluation chapters for sensation and pain

4. Edema and Wound Status Assessment

Volumetric water displacement (most accurate for hand/wrist edema)
Circumferential tape measurement (quick clinical method)
Wound observation: scar maturity, hypertrophic scarring, keloid formation, wound healing stages
Scar assessment tools: Vancouver Scar Scale (VSS), Patient and Observer Scar Assessment Scale (POSAS)
Reference: Turner, Foster & Johnson - wound and scar management chapters

5. Coordination and Dexterity Testing

Purdue Pegboard Test - assesses fine motor speed and bilateral coordination
Minnesota Rate of Manipulation Test - gross and fine dexterity
Nine-Hole Peg Test (9-HPT) - quick assessment of finger dexterity
Jebsen-Taylor Hand Function Test - simulates real ADL tasks using timed subtests

6. Activities of Daily Living (ADL) and Functional Assessment

Functional Independence Measure (FIM) - rates independence across 18 items including self-care, sphincter control, transfers, locomotion, communication, and social cognition
Barthel Index - measures independence in 10 basic ADL areas
COPM (Canadian Occupational Performance Measure) - patient-centered, identifies priorities in self-care, productivity, and leisure
AMPS (Assessment of Motor and Process Skills) - observational measure of ADL task performance
Reference: Pedretti's and Willard & Spackman

7. Upper Extremity Specific Instruments (Surgical Cases)

DASH (Disabilities of the Arm, Shoulder and Hand) questionnaire
QuickDASH - shorter version for quick screening
MHQ (Michigan Hand Questionnaire) - specifically for hand surgery patients
PRWE (Patient-Rated Wrist Evaluation) - pain and functional disability post-wrist surgery

8. Cognitive and Psychosocial Assessment

Cognitive screening (MMSE, MOCA) - especially in elderly surgical patients
Depression and anxiety screening (PHQ-9, GAD-7)
Role Checklist and Occupational Self-Assessment (OSA) for psychosocial impact
Reference: Early (Mental Health Concepts) and Bruce & Borg (Frames of Reference in Psychosocial OT)

9. Environmental and Home Assessment

Pre-discharge home visit or structured questionnaire
Assess for fall hazards, accessibility, equipment needs (grab bars, raised toilet seat, ramp)
Particularly important after lower extremity surgeries, amputation, or major abdominal surgery

PART II: THERAPEUTIC PRINCIPLES

A. Guiding Frames of Reference

Several theoretical frames of reference guide OT practice in surgical conditions:

Frame of Reference	Application in Surgical OT
Biomechanical	Restoring ROM, strength, endurance in musculoskeletal surgical cases
Rehabilitative/Compensatory	Teaching adaptive techniques and equipment use when full recovery is not possible
Neurodevelopmental (NDT)	Applied in neurological surgical cases (e.g., post-craniotomy, spinal decompression)
Cognitive-Behavioral	Managing post-surgical pain behaviors, fear-avoidance, catastrophizing
Model of Human Occupation (MOHO)	Addressing volition, habituation, and performance capacity across the full person
Person-Environment-Occupation (PEO)	Modifying environment and tasks to maximize occupational performance

Reference: Pedretti's Part I (Foundations), Bruce & Borg (Frames of Reference)

B. Pre-Operative OT Intervention

Pre-operative OT (also called "prehabilitation") has growing evidence for improving surgical outcomes:

Patient education - surgical procedure, expected limitations, activity precautions
Pre-operative strengthening exercises - to improve post-op recovery capacity
Splinting and orthotic preparation - fabricating pre-operative splints where needed (e.g., resting hand splints before tendon surgery)
ADL training - teaching one-handed techniques before amputations or immobilizing procedures
Environmental modifications - arranging home prior to surgery to ease the return
Psychological preparation - addressing anxiety about surgery and recovery expectations

C. Post-Operative Therapeutic Principles

1. Wound and Scar Management

Scar massage - initiated once wound is fully epithelialized (usually 2-3 weeks post-op)
Compression garments - for hypertrophic scar prevention (burns, skin grafts, hand surgeries)
Silicone gel sheets - applied over mature scars to soften and flatten
Desensitization - for hypersensitive surgical scars using graded textures

2. Edema Management

Elevation - position limb above heart level
Compression wrapping - retrograde massage, Coban wrapping for digit edema
Active ROM exercises - "pump" edema through muscle contraction
Cold therapy (cryotherapy) - reduces acute post-surgical inflammation

3. Pain Management

OT uses occupation as a therapeutic modality - engagement in meaningful activity provides distraction and reduces pain perception
Splinting for pain relief and rest positioning
TENS (Transcutaneous Electrical Nerve Stimulation) as adjunct
Desensitization programs for post-surgical allodynia or hyperalgesia
Relaxation techniques and mindfulness

4. ROM and Strength Restoration

Active-assisted and passive ROM exercises progressed according to tissue healing stages
Tendon gliding exercises after flexor/extensor tendon repairs
Joint mobilization (within precautions) for capsular tightness
Progressive resistive exercises (PRE) using putty, theraband, weights

Healing stages guide intervention intensity:

Inflammatory phase (0-5 days): protection, edema control, pain management
Proliferative phase (5-21 days): gentle ROM, wound care
Remodeling phase (21 days - 2 years): progressive strengthening, scar management

5. Splinting and Orthotics

Static splints: immobilize for protection (post-fracture fixation, nerve repair)
Dynamic splints: provide controlled force to restore ROM (e.g., dynamic extension splint after Dupuytren's release)
Serial static splints: progressively stretched to increase ROM
Functional position splints: maintain safe positioning between exercises
Reference: Pedretti's - orthotic intervention chapters

6. ADL Training and Functional Rehabilitation

Retraining in self-care tasks: dressing, grooming, bathing, toileting, feeding
One-handed techniques for temporary or permanent upper limb impairment
Adaptive equipment: button hooks, long-handled reachers, dressing sticks, sock aids, non-slip mats
Energy conservation and work simplification principles - particularly for cardiothoracic or abdominal surgery patients
Joint protection principles after arthroplasty or joint reconstruction

7. Transfers, Mobility, and Precautions

Teaching safe transfers (bed-to-chair, chair-to-standing) within surgical precautions
Post-hip arthroplasty: hip precautions (avoid >90° flexion, internal rotation, adduction across midline)
Post-spinal surgery: back precautions, log-rolling techniques
Post-sternotomy (cardiac/thoracic): sternal precautions (no pushing/pulling with arms)

8. Upper Extremity Surgical Conditions - Specific Protocols

Condition	Key OT Therapeutic Focus
Flexor tendon repair	Kleinert or Duran protocol - early controlled mobilization to prevent adhesions
Extensor tendon repair	Zone-specific protocols; dynamic extension splinting
Fractures (hand/wrist)	Protective orthosis → progressive ROM → strengthening
Nerve repair (peripheral)	Sensory re-education, desensitization, motor re-education
Replantation/amputation	Residual limb shaping, prosthetic training, phantom pain management
Dupuytren's contracture release	Splinting at full extension, aggressive ROM program
Carpal tunnel release	Scar management, progressive grip strengthening, ergonomic re-education
Shoulder arthroplasty	Codman pendulum exercises → active ROM → functional strengthening

9. Vocational and Instrumental ADL Rehabilitation

Work hardening programs for return-to-work after surgery
Simulated work tasks, job-specific activity analysis
Home management retraining - cooking, cleaning, laundry with modifications
Driving assessment and training post-surgery where applicable

10. Discharge Planning and Community Reintegration

Equipment provision (splints, adaptive aids, mobility equipment)
Home modification recommendations
Community resources referral
Patient and caregiver education
Follow-up OT in outpatient/community setting

PART III: Special Considerations

Pediatric Surgical Cases

Evaluation is play-based and age-appropriate (reference: Case-Smith, Kramer & Hinojosa)
Developmental level must be considered alongside surgical condition
Family education and involvement is central
Splints must be designed and monitored carefully for growing limbs

Elderly Surgical Patients

Pre-existing cognitive decline affects compliance with precautions
Polypharmacy, frailty, and fall risk must be integrated into planning
Longer healing times, reduced physiological reserve
Reference: Pedretti's Chapter 46 (Special Needs of the Older Adult)

Psychosocial and Mental Health Dimensions

Body image changes after amputation, colostomy, mastectomy, or disfiguring surgery
Grief response, adjustment disorder, PTSD following traumatic surgical events
OT addresses role disruption, loss of occupational identity
Reference: Creek & Lougher, Early, Bruce & Borg

Summary

Phase	Evaluation Focus	Therapeutic Focus
Pre-operative	Baseline ROM, strength, function, ADL status, home environment	Education, prehabilitation, equipment prep, psychosocial readiness
Acute post-op	Edema, pain, wound, early ROM, cognitive status	Edema/pain management, protected ROM, positioning, basic ADL
Sub-acute	Strength, coordination, endurance, ADL performance	Progressive exercise, splinting, ADL retraining, adaptive equipment
Rehabilitation	Functional task performance, work capacity, community roles	Work hardening, home management, community re-integration

The central principle across all phases remains occupation as both means and end - therapeutic activities are selected not merely for their biomechanical value, but because they hold personal meaning and reconnect the patient with their occupational roles and identity.

Key References:

Pedretti's Occupational Therapy: Practice Skills for Physical Dysfunction, Pendleton & Schultz-Krohn
Occupational Therapy for Physical Dysfunction, Radomski & Trombly
Occupational Therapy and Physical Dysfunction, Turner, Foster & Johnson
Willard & Spackman's Occupational Therapy
Occupational Therapy for Children, Case-Smith
Mental Health Concepts and Techniques for the OT Assistant, Early
Frames of Reference in Psychosocial Occupational Therapy, Bruce & Borg

2.Objectives and role of Occupational Therapy in. A. Hand Injury a. Review of hand evaluation. b. Nerve injuries - classification, repair process, management of Ulnar, Median and Radial nerve injuries c. Tendon injuries-repair process & post operative management of flexor and extensor tendon injuries. d. Soft tissue injuries e. Fractures f. Management of crush injury with emphasis on hand rehabilitation Recommended book(s) for Reference: 1. Pedretti’s Practice skills for physical dysfunction edited by Heidi McHugh Pendleton ,Winifred Schultz Krohn 2. Occupational Therapy for Physical Dysfunction by Mary Vining Radomski, Catherine A Trombly 3. Occupational Therapy and Physical Dysfunction, Principles, Skills and Practice by Ann Turner, Margaret Foster, Sybil E Johnson 4. Introduction to Occupational Therapy by Hussey Subonis ,Chafea O Brien 5. Occupational Therapy and Mental Health edited by Jennifer Creek, Lesley Lougher 6. Mental Health Concepts and Techniques for the Occupational Therapy Assistant by Mary Beth Early 7. Frames of Reference in Psychosocial Occupational Therapy by Mary Ann Bruce, Barbara Borg 8. Willard & Spackman’s Occupational Therapy 9. Occupational Therapy for children by Jane Case Smith 10. Frames of Reference for Pediatric Occupational Therapy by Paula Kramer , Jim Hinojosa

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nerve injury classification Seddon Sunderland diagram

This composite educational graphic illustrates various degrees of axonal nerve damage using high-frequency musculoskeletal ultrasound (MSKUS) and intraoperative photography. The content is divided into four clinical cases, categorized by Sunderland's classification of nerve injury. Case 1 (A) shows a longitudinal US image of a median nerve demonstrating focal swelling and hypoechogenicity with intact fascicles (Sunderland Grade II). Case 2 (B) presents a transverse US image of a sciatic nerve (peroneal/fibular part) showing a heterogeneous, enlarged lesion. Case 3 (C) includes a longitudinal US and an intraoperative photograph showing severe sciatic nerve damage (Sunderland Grade III), where the intraoperative view confirms structural alterations corresponding to sonographic irregularities. Case 4 (D) displays a longitudinal US image of a median nerve featuring a complete loss of continuity and a visible rupture (Sunderland Grade V), typical of neurotmesis. Each case is accompanied by an anatomical schematic overlay identifying the subcutis and the specific nerve pathology. This resource is designed for intermediate to advanced medical learners focusing on neurology, radiology, and trauma surgery.

This composite educational resource comprises three Magnetic Resonance Neurography (MRN) coronal views (a, b, c) and a correlating schematic anatomical diagram (d) illustrating a severe traumatic brachial plexus injury. The right side of the images displays normal brachial plexus anatomy, with continuous nerve structures including the upper trunk (1), middle trunk (2), C8 root (3), and Th1 root (4). In contrast, the left side demonstrates a total rupture of the brachial plexus (dashed arrows). This injury is characterized by the complete discontinuity of the neural trunks and cords, accompanied by a large axillary cavity hematoma (curved dashed arrows). The schematic (d) highlights the side-to-side difference, showing the organized right-sided roots (C5-Th1) and trunks versus the disorganized, hemorrhagic area on the left. This material is designed for advanced medical education in radiology and neurosurgery, focusing on diagnostic imaging features of high-grade nerve trauma, specifically Seddon grade 3-5 injuries (neurotmesis) and the identification of postganglionic plexopathy.

Diagnostic Magnetic Resonance Neurography (MRN) of the trigeminal nerve branches using coronal 3D CRANI sequences. The image is divided into panels demonstrating quantitative assessment methods for nerve injury. The upper panels show normal anatomy and calibration techniques: the left upper panel highlights the lingual nerve (LN) and inferior alveolar nerve (IAN) with regions of interest (ROI) at anatomical landmarks; the right upper panel shows ROI placement in the masseter muscle and maxillary sinus air to establish baseline signal intensity and noise for apparent signal-to-noise ratio (aSNR) calculations. The lower, enlarged panel demonstrates a Grade V lingual nerve injury (Sunderland classification). A definitive signal gap of 1.100 cm is measured between the proximal and distal nerve stumps, indicating complete transection. Numerical data overlays provide mean signal intensity and standard deviation within the ROIs, used to calculate the nerve-muscle contrast-to-noise ratio (aNMCNR). This imaging modality is used for surgical planning and objective stratification of post-traumatic nerve injuries in maxillofacial surgery.

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hand anatomy zones flexor tendon

This clinical photograph displays the volar (palmar) surface of a human hand, annotated to illustrate the Verdan classification system for flexor tendon injury zones. The image serves as an educational anatomical diagram for hand surgery and trauma management. The hand is divided into five primary zones and three specific thumb zones (T1–T3) using black demarcation lines. Zone 1 covers the distal segments of the fingers; Zone 2 (often called 'No Man's Land') extends from the distal palmar crease to the mid-portion of the middle phalanges; Zone 3 encompasses the central palm (lumbrical origin); Zone 4 corresponds to the carpal tunnel region; and Zone 5 includes the area proximal to the wrist crease (forearm). The thumb is separately classified into T1 (distal to the IP joint), T2 (between the MCP and IP joints), and T3 (thenar eminence). This visual guide is essential for medical students and surgical residents to understand the prognosis and surgical approach for flexor tendon repairs based on the anatomical site of injury.

This medical visual consists of two parts illustrating the anatomy of the flexor tendons and the five surgical flexor zones of the hand. Image (a) is a cadaveric dissection of a left hand and distal forearm, showcasing the longitudinal orientation of the flexor digitorum tendons. The tendons are visible as robust, whitish fibrous cords emerging from the carpal tunnel and splaying out across the palm toward each digit. Image (b) is a color-coded surface anatomy diagram representing the five surgical flexor zones used in orthopedic surgery to classify injuries. Zone I (red) is the most distal, extending from the flexor digitorum profundus (FDP) insertion to the flexor digitorum superficialis (FDS) insertion. Zone II (orange), often termed 'no man's land,' spans the fingers from the FDS insertion to the distal palmar crease. Zone III (yellow) covers the central palm. Zone IV (green) corresponds to the carpal tunnel region, and Zone V (blue) extends proximally from the carpal tunnel into the forearm's musculotendinous junction.

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ulnar nerve claw hand deformity median nerve ape hand

Two-panel clinical photograph demonstrating the late sequelae of a peripheral nerve injury in the hand, specifically illustrating features of ulnar nerve palsy. Image A (lateral view) shows a classic 'claw hand' deformity, characterized by hyperextension at the metacarpophalangeal (MCP) joints and flexion at the interphalangeal (IP) joints, most prominent in the ring and little fingers. The thumb appears adducted and flexed. Image B (anterior/palmar view) displays generalized muscle atrophy of the hand, with significant hollowing of the hypothenar eminence and interosseous spaces (indicated by white arrows). Notably, the thenar eminence remains relatively spared, suggesting the median nerve's innervation to the thenar muscles is intact. This combination of clawing and selective intrinsic muscle wasting is an important educational marker for localizing nerve lesions to the distal ulnar nerve (e.g., Guyon's canal or post-surgical complication). The images illustrate the clinical presentation of chronic motor deficit and the characteristic postural changes resulting from unbalanced muscle pull in the hand.

This clinical photograph captures bilateral hands showing claw hand deformity due to early peripheral nerve involvement from tuberculoid leprosy. The flexion contractures of the fingers result from intrinsic muscle wasting (interosseous muscles, thenar, and hypothenar groups) secondary to chronic neuritis with thickened nerves. The palmar aspect highlights impaired intrinsic function with partial lumbrical loss creating a characteristic posture: hyperextension at the metacarpophalangeal joints with flexion of the interphalangeal joints, and evident weakness in grip and dexterity. Nerves involved are classically thickened and tender in Hansen's disease, often involving the ulnar nerve predominantly with contribution from the median nerve. Clinically, this finding signals early sensory-motor neuropathy and potential progression to disability if untreated. The image is a color clinical photograph from Global Skin Atlas, credited to Dr. Ian McColl, illustrating public health relevance of leprosy neuropathy in endemic regions. Notably, the thumbs and other digits may appear relatively spared initially while intrinsic hand muscles disproportionately atrophy. This deformity is important for differential diagnosis against traumatic ulnar neuropathy, diabetic neuropathy, and other causes of clawing. It informs functional prognosis, guides nerve function assessment, and supports educational depiction of Hansen's disease nerve involvement for medical trainees and researchers.

Two-panel clinical photograph demonstrating the physical manifestations of a severe, chronic ulnar nerve injury. Panel (a) shows the dorsal aspect of the hand, highlighting significant muscle wasting (atrophy) of the ulnar-innervated intrinsic muscles. This is visible as sunken, hollowed interosseous spaces between the metacarpals. Panel (b) illustrates a classic 'ulnar claw hand' deformity (main en griffe) from a palmar view. The fourth (ring) and fifth (small) digits exhibit characteristic positioning: hyperextension at the metacarpophalangeal (MCP) joints combined with flexion at the proximal and distal interphalangeal (PIP and DIP) joints. The first (thumb), second (index), and third (middle) fingers remain relatively unaffected due to their median nerve innervation. These signs are indicative of the loss of lumbrical and interossei function, leading to muscular imbalance in the hand. The clinical context suggests these findings resulted from ulnar nerve damage following an attempted Nexplanon® implant removal in the upper arm.

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radial nerve wrist drop splint dynamic

A composite clinical photograph showcasing various orthotic devices utilized in the management of radial nerve palsy. (a) A static resting hand splint composed of a white perforated thermoplastic base with a pink padded liner and blue hook-and-loop straps, designed to maintain the hand and wrist in a functional neutral position. (b) A volar wrist-extension splint applied to a patient, featuring a dorsal hand strap to prevent wrist drop. (c) and (d) demonstrate a dynamic extension orthosis in use. This complex device utilizes a dorsal thermoplastic forearm shell and a series of elastic outriggers or tension wires attached to finger slings. The mechanism provides passive assisted extension of the metacarpophalangeal (MCP) joints and thumb, compensating for the loss of extensor muscle function characteristic of radial nerve injury, while allowing for active finger flexion. These orthoses are critical in hand therapy to prevent contractures, maintain joint mobility, and improve functional grasp during nerve recovery.

$This clinical photograph shows the forearm and hand of a 25-year-old patient who sustained a radial neck fracture resulting in 'wrist drop' due to radial nerve palsy. The forearm is immobilized in a bulky white plaster-of-Paris cast and compression bandaging. A volar cock-up splint, constructed from metallic or rigid synthetic material with visible circular perforations for ventilation, extends from the palm to support the fingers and stabilize the wrist in a functional neutral or slightly extended position. This orthotic intervention is critical to prevent contractures and manage the motor deficit associated with radial nerve injury. The skin of the visible fingers appears dry with evidence of minor ecchymosis or post-traumatic discoloration on the dorsal aspect of the hand. The image serves as an educational example of traumatology management, specifically the conservative or post-surgical immobilization of peripheral nerve injuries following proximal radius fractures.$

This clinical photograph shows the forearm and hand of a 25-year-old patient who sustained a radial neck fracture resulting in 'wrist drop' due to radial nerve palsy. The forearm is immobilized in a bulky white plaster-of-Paris cast and compression bandaging. A volar cock-up splint, constructed from metallic or rigid synthetic material with visible circular perforations for ventilation, extends from the palm to support the fingers and stabilize the wrist in a functional neutral or slightly extended position. This orthotic intervention is critical to prevent contractures and manage the motor deficit associated with radial nerve injury. The skin of the visible fingers appears dry with evidence of minor ecchymosis or post-traumatic discoloration on the dorsal aspect of the hand. The image serves as an educational example of traumatology management, specifically the conservative or post-surgical immobilization of peripheral nerve injuries following proximal radius fractures.

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hand evaluation grip strength goniometry assessment

Two-panel clinical photograph demonstrating standardized testing positions for upper limb clinical assessment, likely related to grip strength or kinesiologic evaluation. (a) Side profile showing the patient in a seated position with the right upper arm adducted (neutral beside the trunk) and the elbow flexed at 90 degrees; the hand is clenched in a neutral grip. (b) Frontal view showing the patient in a seated position with the right arm abducted 90 degrees at the shoulder and externally rotated 90 degrees, positioning the forearm perpendicular to the torso. These images illustrate the 'lower' and 'upper' grip testing positions used in physical therapy and occupational medicine to assess musculoskeletal function, range of motion, and grip endurance under different mechanical loads on the shoulder and elbow complexes.

Clinical photograph of a patient's hand being used to assess hand grip strength using a modified mercury sphygmomanometer. The setup includes a dark blue blood pressure cuff that has been rolled into a cylindrical shape to fit the patient's palm, connected via blue flexible tubing to a hand-held inflation bulb and a vertical mercury-filled column scale. The scale is mounted on a metallic base and shows numerical gradations for pressure measurement in mmHg. This clinical assessment technique is often utilized in postoperative hand rehabilitation, such as after ulnar claw hand deformity correction, to provide a reproducible and reliable measurement of functional grip strength. The photograph captures the educational application of standard diagnostic equipment for monitoring recovery in orthopedic and plastic surgery contexts.

I now have sufficient data from the textbooks and image library to compose a thorough, well-illustrated response. Let me compile it now.

Occupational Therapy in Hand Injury

Objectives, Role, and Comprehensive Review

OBJECTIVES OF OT IN HAND INJURY

The overarching objectives of OT in hand injury management are to:

Restore maximum functional use of the hand for occupational performance
Prevent complications - contractures, adhesions, deformity, disuse atrophy
Manage pain, edema, and scar tissue
Fabricate and monitor orthotic devices
Retrain sensorimotor function and fine motor skills
Facilitate return to self-care, work, and leisure roles

A. REVIEW OF HAND EVALUATION

Hand evaluation is systematic and covers all performance components relevant to hand function.

1. Clinical History and Occupational Profile

Dominant hand, occupation, hobbies, and prior hand conditions
Mechanism, timing, and site of injury
Surgical procedures performed (type of repair, fixation, grafts)
Precautions communicated by the surgeon

2. Observation and Inspection

Posture of the hand at rest (abnormal postures signal nerve/tendon involvement)
Skin color, trophic changes, sweating, hair loss (autonomic nerve signs)
Wound/scar status, swelling, atrophy of thenar, hypothenar, or interossei

3. Edema Assessment

Volumetric water displacement - most accurate for the whole hand
Circumferential tape measurement - practical for individual digits
Graded: pitting vs. non-pitting; brawny vs. soft

4. Range of Motion (ROM)

Goniometry - finger goniometer for IP and MCP joints
Record Active ROM (AROM) and Passive ROM (PROM) separately
Total Active Motion (TAM) score: sum of flexion at MCP + PIP + DIP minus extension deficit - standard measure in tendon repair outcomes
TAM formula: TAM = (MCP flexion + PIP flexion + DIP flexion) - (MCP extension deficit + PIP extension deficit + DIP extension deficit)
Normal TAM: 260° per finger

5. Muscle Strength

Manual Muscle Testing (MMT) for wrist, thumb, and digit muscles
Jamar Dynamometer - grip strength in 5 handle positions (produces a bell curve in normals)
Pinch gauge - lateral (key) pinch, tip pinch, and 3-point (chuck) pinch
Both sides compared; normative data corrected for age and gender

Grip strength testing positions using standardized assessment

6. Sensory Evaluation

Semmes-Weinstein Monofilament Test (SWMT) - assesses protective sensation and light touch thresholds; gold standard for nerve recovery monitoring
Static Two-Point Discrimination (s2PD) - tests innervation density; normal <6 mm
Moving Two-Point Discrimination (m2PD) - tests functional recovery; recovers before static
Tinel's Sign - percussion along nerve course; advances distally as nerve regenerates
Wrinkle Test - immerse in water; denervated skin does NOT wrinkle
Ninhydrin Sweat Test - sympathetic denervation causes absent sweating; prints on paper

7. Coordination and Dexterity

Nine-Hole Peg Test (9-HPT)
Purdue Pegboard Test
Minnesota Rate of Manipulation Test
Jebsen-Taylor Hand Function Test - 7 subtests simulating ADL tasks

8. Functional and Occupational Performance

DASH / QuickDASH
Michigan Hand Questionnaire (MHQ)
COPM - patient identifies priority occupational goals
Direct observation of task performance (gripping, pinching, writing, dressing)

9. Scar Assessment

Vancouver Scar Scale (VSS) - rates pliability, vascularity, height, pigmentation
Patient and Observer Scar Assessment Scale (POSAS)

B. NERVE INJURIES

Classification

The two standard classification systems are Seddon (3 grades) and Sunderland (5-6 grades), drawn directly from Sabiston's Textbook of Surgery and Miller's Review of Orthopaedics:

Seddon	Sunderland	Structural Injury	Prognosis
Neurapraxia	Grade I	Focal demyelination; axon intact	Full recovery in days to 3 months; no Wallerian degeneration
Axonotmesis	Grade II	Axon disrupted; endoneurium intact	Good recovery; Wallerian degeneration; regenerates ~1 mm/day
Axonotmesis	Grade III	Axon + endoneurium disrupted; perineurium intact	Incomplete recovery; scarring
Axonotmesis	Grade IV	Axon + endoneurium + perineurium disrupted; epineurium intact	Poor spontaneous recovery; neuroma-in-continuity
Neurotmesis	Grade V	Complete nerve transection	No spontaneous recovery; surgical repair essential
-	Grade VI	Mixed injury	Variable

Reference: Sabiston Textbook of Surgery, Table 41.5; Miller's Review of Orthopaedics, Table 7.9

Sunderland nerve injury grades illustrated on ultrasound and intraoperatively

Nerve Repair Process

Wallerian degeneration occurs distal to the lesion in grades II-V - distal axon degenerates within 48-72 hours
Schwann cell proliferation creates tubes (bands of Büngner) guiding regenerating axons
Regeneration rate: approximately 1 mm per day (or 1 inch per month)
Surgical repair options: primary neurorrhaphy, nerve grafting (sural nerve), nerve conduits
Sensory re-education begins when protective sensation returns (S3 on MRC scale)

Management of Specific Nerve Injuries

i. Ulnar Nerve Injury

Functional Loss:

Loss of intrinsic hand muscles: all interossei, hypothenar muscles (abductor digiti minimi, flexor digiti minimi, opponens digiti minimi), medial two lumbricals
Loss of adductor pollicis (weak pinch - Froment's sign positive)
Sensory loss: little finger and ulnar half of ring finger, ulnar palm

Characteristic Deformity - "Ulnar Claw Hand" (Main en Griffe):

Hyperextension of MCP joints (unopposed long extensors) + flexion of IP joints (unopposed long flexors)
More pronounced in ring and little fingers (index and middle partially spared by median-innervated lumbricals)
Paradox of the claw: high ulnar nerve lesions produce LESS clawing (FDP to 4th and 5th also paralyzed)

Classic ulnar claw hand deformity - MCP hyperextension and IP flexion of ring/little fingers

OT Management:

Anti-claw splint / lumbrical bar splint: blocks MCP hyperextension, allowing IP extension by long extensors - prevents contracture and improves function immediately
Knuckle-bender splint if PIP flexion contracture develops
Sensory re-education: graded texture desensitization and discrimination training once nerve regeneration begins (Tinel advances; s2PD returns)
Strengthening: intrinsic muscle re-education with biofeedback and purposeful activities
ADL adaptation: lateral pinch weakness - key holder, built-up handles; writing aids
Froment's sign compensatory training: stability aids for lateral pinch tasks

ii. Median Nerve Injury

Functional Loss:

At wrist: loss of thenar muscles (opponens pollicis, abductor pollicis brevis, flexor pollicis brevis superficial head), lateral two lumbricals
Sensory loss: palmar surface of thumb, index, middle, and radial half of ring finger - critical functional area for precision grip
At elbow/forearm: additionally loses FDS, FDP to index and middle, FCR, pronator teres, pronator quadratus, flexor pollicis longus

Characteristic Deformity - "Ape Hand" / "Pope's Blessing Sign":

Thenar wasting - flat palm on thumb side
Thumb lies in plane of palm (loss of opposition)
Loss of index and middle finger PIP flexion at high lesion

OT Management:

Opponens splint (C-bar / short opponens splint): maintains thumb in abduction/opposition for functional pinch and grip; especially at wrist-level lesions
Sensory re-education is CRITICAL - median nerve supplies the precision sensory area; without sensation, hand function is severely limited even with motor recovery
- Phase I (protective sensation, S2-S3): localization training, texture differentiation
- Phase II (discriminative sensation, S3+-S4): two-point, stereognosis, Dellon sensory re-education program
Desensitization: for hypersensitivity at thenar scar following carpal tunnel release or nerve repair
Opposition retraining: opposition exercises using pegs, putty, pinch activities
ADL compensation: button hooks, Velcro fasteners, built-up pen grips to compensate for precision loss

iii. Radial Nerve Injury

Functional Loss:

Wrist drop (loss of wrist extensors - ECRL, ECRB)
Loss of finger and thumb MCP extension (extensor digitorum, EIP, EDM, EPL, EPB)
Loss of thumb abduction (APL)
Sensory loss: limited - dorsoradial hand and thumb web space (relatively minor functionally)
Note: PIN (posterior interosseous nerve) injury spares wrist extension (ECRL via branch above spiral groove)

OT Management:

Static wrist cock-up splint: maintains wrist in 20-30° extension for functional hand use; prevents overstretching of extensors
Dynamic wrist and finger extension splint (outrigger splint): provides spring-loaded extension of wrist and MCPs while allowing active flexion - restores functional grasp during nerve recovery period
No intrinsic splinting needed (intrinsics are medially/ulnar-innervated)
Passive ROM exercises: prevent tightening of wrist and finger flexors
ADL adaptation: built-up handles for grip, modified keyboard/writing setup
Sensory re-education: less critical than median; dorsal hand sensation less functionally significant

Dynamic extension orthosis and static cock-up splint for radial nerve palsy

C. TENDON INJURIES

Flexor Tendon Anatomy and Zones

The hand is divided into 5 zones (Verdan classification) for flexor tendons:

Zone	Location	Clinical Significance
Zone I	Distal to FDS insertion (DIP level)	FDP only; isolated DIP flexion loss (jersey finger)
Zone II	From A1 pulley to FDS insertion ("No Man's Land")	Most difficult - both FDS and FDP in tight fibro-osseous tunnel
Zone III	Palm (lumbrical origin to A1 pulley)	Better healing environment
Zone IV	Within carpal tunnel	FPL and finger flexors + median nerve close together
Zone V	Forearm proximal to carpal tunnel	Good prognosis; multiple structures but more space

Verdan flexor tendon zones I-V and thumb zones T1-T3

Repair Process

Tendon healing occurs in 3 phases:
1. Inflammatory (0-5 days): extrinsic healing by ingrowth of fibroblasts; strength weak
2. Proliferative/Fibroplasia (5-21 days): collagen synthesis; adhesion formation risk highest here
3. Remodeling (3 weeks - 6 months): collagen matures; strength increases
Key surgical advances: core suture + epitendinous suture techniques (4-strand or 6-strand repairs are now standard) allow earlier active mobilization

Post-Operative Management of Flexor Tendon Injuries

Three major rehabilitation protocols exist - the choice depends on repair strength, zone, and surgeon preference:

1. Immobilization Protocol (Historical/Conservative)

3-4 weeks strict immobilization in protective splint (wrist 20-30° flexion; MCPs 45-60° flexion)
Used for unreliable patients, children, or very weak repairs
Highest adhesion rate

2. Early Passive Mobilization - Kleinert Protocol

Dorsal blocking splint: wrist 20-30° flexion, MCP 45-60° flexion
Rubber band traction from fingernail to forearm splint - holds fingers in flexion passively
Patient actively extends fingers against the elastic traction; rubber band passively returns to flexion
Glides repaired tendon within its sheath, preventing adhesion formation
Active extension is safe because it doesn't stress the repaired flexor

3. Early Active Mobilization - Duran Protocol / Modified Duran

Dorsal blocking splint (same position)
Gentle controlled passive flexion of PIP and DIP with therapist or self-mobilization
8 repetitions each PIP, DIP, DIP + PIP, composite passive flexion - repeated 4-6 times/day
Proven to reduce adhesion formation without rupturing repair

4. Early Active Mobilization - Place-and-Hold / Synergistic Protocol

With stronger core sutures (4-6 strand): patient places finger in flexion passively, then actively holds position
"True active flexion" protocols now used with strong repairs

Phase-wise Rehabilitation After Flexor Tendon Repair:

Phase	Weeks Post-Op	Key Interventions
Phase I (Protection)	0-3	Dorsal blocking splint; edema control; passive flexion (Duran)/elastic traction (Kleinert); wound care
Phase II (Controlled Mobilization)	3-6	Increase active flexion; discontinue rubber bands at ~4 wks; begin composite fist; scar massage
Phase III (Progressive Loading)	6-8	Begin light resistance; putty exercises; progressive strengthening
Phase IV (Resistive)	8-12	Full resistive exercises; work simulation; sport-specific activities
Phase V (Return to Full Function)	12+	Work hardening; ADL retraining; occupation-specific tasks

Splinting Schedule: Dorsal blocking splint worn full-time for 4-6 weeks, then weaned progressively. Night splint used until 10-12 weeks.

Post-Operative Management of Extensor Tendon Injuries

Extensor tendons are divided into 8 zones (Verdan zones, odd numbers over joints, even over shafts).

Zone	Location	Injury/Condition
I	DIP joint	Mallet finger (disrupted terminal tendon)
II	Middle phalanx
III	PIP joint	Boutonniere deformity (central slip rupture)
IV	Proximal phalanx
V	MCP joint	Fight bite / sagittal band injury
VI	Dorsum of hand
VII	Wrist (retinaculum)
VIII	Distal forearm

Key Extensor Conditions and OT Management:

Mallet Finger (Zone I injury):

DIP joint held in extension splint (Stack splint or custom thermoplastic) continuously for 6-8 weeks
DIP must NEVER drop into flexion during splint wear - patient education essential
After 6-8 weeks: begin gentle active DIP flexion; continue night splinting 4-6 more weeks

Boutonniere Deformity (Zone III - Central Slip Rupture):

Post-surgical: PIP extension splint (static at 0°) full-time for 6 weeks; DIP left free and encouraged to flex actively (keeps lateral bands mobile)
After 6 weeks: controlled PIP flexion; dynamic PIP extension splint if needed

General Principles - Extensor Tendon Rehabilitation:

Extensor tendons are thinner, more prone to adhesion and rupture than flexors
Early passive extension protocols used for zone V-VIII
Short arc motion (SAM) protocol: small arc of active motion from 0° to 30° extension - proven to prevent adhesions while protecting repair
Relative motion splinting (yoke splint): injured finger held in slight MCP extension relative to adjacent fingers - allows function while protecting repair

D. SOFT TISSUE INJURIES

Soft tissue injuries include skin wounds, lacerations, degloving injuries, burns, and tissue loss.

OT Role:

1. Wound Management

Wound observation and dressing application (in some OT practice settings)
Scar management begins once wound is fully epithelialized (2-3 weeks):
- Scar massage: circular friction with neutral oil/cream, 5-10 min/session, 2-3x/day
- Compression: Coban self-adherent wrap, Otoform/silicone putty, custom compression gloves
- Silicone gel sheets/pads: applied over scar for 12-24 hours/day for 3-6 months
- Splinting to prevent scar contracture: anti-contracture positioning

2. Desensitization For hypersensitive scars and healed wounds with allodynia:

Graded texture stimulation: progress from soft (cotton wool, velvet) to medium (toweling, rice) to rough (velcro, sandpaper)
Tapping and vibration: manual tapping, then electric vibration
Perform 3-5 min sessions multiple times daily

3. Edema Management

Elevation, retrograde massage, Coban wrapping, active ROM

4. ROM and Strengthening

Prevent joint stiffness from immobilization during wound healing
Progress as wound strength allows

5. ADL Retraining

One-handed adaptations during wound healing period
Protective gloves for return to work or risky activities

E. FRACTURES OF THE HAND

Common Hand Fractures and OT Considerations

Fracture Type	Common Site	OT Considerations
Distal phalanx fractures	Fingertip crush, "tuft fractures"	Protective splint (finger or mallet); nail bed injury management
Middle/proximal phalanx fractures	Direct blow	Buddy strapping or gutter splint; monitor ROM closely for PIP stiffness
Metacarpal fractures	Boxer's fracture (MC5), punch injuries	Ulnar gutter splint; after healing, aggressive PIP mobilization
Bennett's fracture	Base of 1st MC (thumb)	Thumb spica post-fixation; opposition restoration program
Scaphoid fracture	Fall on outstretched hand	Thumb spica splint (6-12 weeks); wrist ROM restoration
Colles fracture	Distal radius	Wrist dorsal blocking or neutral splint; DISI deformity prevention

OT Principles in Fracture Management:

Phase I - Immobilization Phase:

Protective splint/orthosis - custom thermoplastic preferred over rigid cast for adjustability
Edema control: elevation, active ROM of uninvolved joints
Exercise of uninvolved joints to prevent stiffness (shoulder, elbow, uninvolved fingers)
Patient education: precautions, expected timeline

Phase II - Mobilization Phase (after fracture union):

Progressive AROM and PROM exercises
Joint mobilization for capsular restrictions
Tendon gliding exercises if adhesions present
Begin grip and pinch strengthening with putty, hand exercisers

Phase III - Strengthening and Function:

Progressive resistive exercises (PRE)
Functional task practice
Work simulation if applicable
Sports/activity-specific training

Key OT Principle: After fracture, stiffness and tendon adhesion are the primary enemies - mobilization must begin as early as the fixation stability allows. The PIP joint is notoriously vulnerable to permanent stiffness after any hand injury or immobilization.

F. MANAGEMENT OF CRUSH INJURY - EMPHASIS ON HAND REHABILITATION

Crush injuries are among the most complex hand injuries due to simultaneous involvement of multiple structures.

Pathophysiology of Crush Injury

Traumatic compression causes damage to skin, subcutaneous tissue, tendons, nerves, vessels, and bone simultaneously
Reperfusion injury after vascular compromise releases oxygen free radicals
Compartment syndrome is a major early complication - increased pressure within osseofascial compartments compromises blood flow; requires emergency fasciotomy
Massive edema forms rapidly after crush
Multiple tissue healing timelines occur simultaneously - creates complex rehabilitation challenges

Stages and OT Management

Stage 1: Acute Phase (Days 0-7)

Edema management is the priority:
- Elevation above heart level continuously
- Compressive dressings (within surgeon's protocol)
- Active ROM of uninvolved joints
Wound and skin management: dressings, monitoring for infection, skin graft care
Splinting for positioning: anti-deformity position (wrist 20-30° extension; MCPs 70-90° flexion; IPs 0° extension; thumb abducted - "safe position" or "intrinsic plus position")
Pain assessment and management

Stage 2: Sub-Acute Phase (Weeks 2-6)

Progressive ROM: tendon gliding exercises, individual joint mobilization
Scar management: begins as wounds close
Desensitization: nerve injury is common in crush; hypersensitivity management
Splinting: dynamic splints to address developing contractures
Strengthening: isometrics initially, progressing to light isotonic

Stage 3: Rehabilitation Phase (Weeks 6-12+)

Progressive strengthening: putty, hand exercisers, theraband
Coordination retraining: fine motor tasks, dexterity exercises
Sensory re-education: if nerve injury present
Functional task practice: graded activities from simple to complex
Work hardening: job simulation, endurance building

Stage 4: Return to Roles (3 months+)

Vocational rehabilitation: return to work assessment; tool/equipment modification
Adaptive equipment: if permanent deficit remains
Psychosocial support: crush injuries frequently cause psychological trauma (fear, PTSD, depression, body image changes)

Specific Complications in Crush Injury Requiring OT Attention:

1. Stiff Hand (Intrinsic-Plus / Intrinsic-Minus Deformity)

Intrinsic tightness: MCPs flex while IPs extend - stretch test distinguishes intrinsic vs extrinsic tightness
Serial static or dynamic splinting; joint mobilization

2. Complex Regional Pain Syndrome (CRPS) - formerly RSD

Disproportionate pain, burning, allodynia, vasomotor changes (color, temperature), trophic changes
OT management: graded exposure - desensitization, mirror therapy, graded motor imagery, stress loading (scrubbing and carrying program)
Avoid aggressive passive stretching (exacerbates CRPS)

3. Finger Amputation / Replantation

If replantation performed: strict elevation, anti-coagulation, vascular monitoring
Desensitization, sensory re-education for replanted digits
Progressive ROM under close surgical guidance
Residual limb care, prosthetic training if replantation fails or not attempted

4. Post-Traumatic Dystrophy

Psychological intervention integrated with physical rehabilitation
Therapeutic use of occupation - meaningful activity reduces pain perception and improves motivation

The "Stiff Hand" - Key Challenge in Crush Rehabilitation

The most feared late outcome of crush injury is a stiff, non-functional hand. The OT therapist works relentlessly against this outcome through:

Continuous splint adjustment - replacing rigid immobilizing splints with dynamic or serial static splints as tissue healing allows
Buddy taping to keep fingers mobile relative to each other
Joint jack splints for PIP contractures
Capener splints for PIP extension deficit
Reverse knuckle-bender splints for PIP flexion deficit

Summary Table: OT Role Across Hand Injury Types

Injury Type	Primary OT Focus	Key Splint	Key Exercise
Ulnar nerve	Anti-claw splinting, sensory re-ed, grip	Lumbrical bar / anti-claw splint	Intrinsic strengthening, opposition
Median nerve	Opponens splinting, sensory re-ed	Opponens/C-bar splint	Opposition retraining, sensory discrimination
Radial nerve	Functional wrist support, passive ROM	Dynamic wrist extension outrigger	Wrist extension re-education, active flexion
Flexor tendon	Controlled early motion, adhesion prevention	Dorsal blocking splint	Kleinert/Duran protocol, tendon gliding
Extensor tendon	Zone-specific splinting, early mobilization	Stack/PIP extension/SAM protocol splint	Short arc motion, place-and-hold
Fractures	Protective orthosis, early distal joint ROM	Custom thermoplastic gutter or spica splint	Tendon gliding, progressive strengthening
Soft tissue	Scar management, desensitization	Anti-contracture splint	Scar massage, compression, active ROM
Crush injury	All of the above; CRPS prevention; psychosocial	Anti-deformity "safe position" splint	Edema reduction, progressive ROM, graded exposure

Key References:

Pedretti's Occupational Therapy: Practice Skills for Physical Dysfunction, Pendleton & Schultz-Krohn
Occupational Therapy for Physical Dysfunction, Radomski & Trombly
Occupational Therapy and Physical Dysfunction, Turner, Foster & Johnson
Sabiston Textbook of Surgery - Table 41.5 (Seddon/Sunderland Classification)
Miller's Review of Orthopaedics - Chapter 7 (Peripheral Nerve Injuries, Table 7.9)

B. Bums: Types of burns, Recovery Process, Classification of burns, Post bum Complication-Contractures, heterotrophic ossification, hypertrophic scarring. cosmic disfigurement. Pre and post operative management. Recommended book(s) for Reference: 1. Pedretti’s Practice skills for physical dysfunction edited by Heidi McHugh Pendleton ,Winifred Schultz Krohn 2. Occupational Therapy for Physical Dysfunction by Mary Vining Radomski, Catherine A Trombly 3. Occupational Therapy and Physical Dysfunction, Principles, Skills and Practice by Ann Turner, Margaret Foster, Sybil E Johnson 4. Introduction to Occupational Therapy by Hussey Subonis ,Chafea O Brien 5. Occupational Therapy and Mental Health edited by Jennifer Creek, Lesley Lougher 6. Mental Health Concepts and Techniques for the Occupational Therapy Assistant by Mary Beth Early 7. Frames of Reference in Psychosocial Occupational Therapy by Mary Ann Bruce, Barbara Borg 8. Willard & Spackman’s Occupational Therapy 9. Occupational Therapy for children by Jane Case Smith 10. Frames of Reference for Pediatric Occupational Therapy by Paula Kramer , Jim Hinojosa

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burn classification depth superficial partial full thickness diagram

This clinical image comparison displays a series of six burn injury samples (labeled 1-6) analyzed via a deep learning segmentation network for burn depth classification. Each sample is presented in five columns: the original clinical photograph, ground truth mask, predicted mask, ground truth visualization (overlay), and predicted visualization (overlay). The images depict various anatomical regions, including limbs and torso. The segmentation uses a specific color-coding scheme: Blue represents superficial partial-thickness burns; Green indicates deep partial-thickness burns; Red denotes full-thickness burns; and Yellow signifies undebrided burn areas. Visually, superficial partial-thickness areas show mild erythema, whereas deep partial-thickness and full-thickness burns exhibit more extensive tissue damage, altered texture, and significant color variations from pale white to deep red. The figure serves as an educational tool for diagnostic radiology and dermatology, demonstrating the ability of AI to differentiate between complex burn severities and the challenges of accurately delineating transition zones between different burn depths.

This clinical series demonstrates the progression of burn severity categorized by depth and tissue involvement. (a) First-degree burn (superficial): Presents as erythema of the epidermis without blistering, consistent with a sunburn. (b) Second-degree superficial partial-thickness burn (SPTB): Displays clear blistering (bullae) and moist, red tissue, indicating damage to the papillary dermis. (c) Second-degree deep partial-thickness burn (DPTB): Shows a mottled appearance with ruptured blisters and more significant exudate, extending into the reticular dermis. (d) Third-degree burn (full-thickness): Characterized by a central area of leathery, dark eschar formation surrounded by a zone of stasis, indicating total destruction of the epidermis and dermis into the subcutaneous fat. (e) Fourth-degree burn: Illustrates the most severe injury, extending through all skin layers to involve underlying fascia, skeletal muscle (rectus abdominis), and potentially bone, appearing charred and necrotic. This visual comparison serves as an educational tool for clinical triage and the classification of thermal injuries.

This composite of six clinical photographs illustrates the progression and varied morphology of facial burn injuries, categorized by depth and severity from Grade IIA to Grade III. Image IIA shows superficial partial-thickness burns with erythematous skin, moist texture, and minor blistering. Images IIA-IIB transition to deep partial-thickness burns, presenting with mottled red-and-white areas, significant facial edema, and periorbital swelling. Image IIB demonstrates more extensive dermal damage with less blanching. Images marked IIB-III and III showcase full-thickness burns, characterized by a leathery, charred appearance, necrotic eschar, and dark brown-to-black discoloration indicating complete destruction of the dermis and underlying appendages. The clinical context is reinforced by visible medical interventions, including oxygen masks, nasogastric tubes, and endotracheal tubes, highlighting the critical nature of airway management and supportive care in severe thermal trauma. This series serves as an educational tool for distinguishing burn depth based on color, exudate presence, and tissue texture in a clinical setting.

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hypertrophic burn scar compression garment pressure therapy

Clinical and procedural photographs illustrating a portable pressure-monitoring system used in burn scar management. Image (A) displays a detailed view of several flexible piezoresistive sensors. Each sensor consists of a square, translucent, ultra-thin pad connected by white leads to dark brown oblong hubs, which interface with a main data cable. Image (B) demonstrates the clinical application on a patient's forearm. The patient is wearing a tan-colored, tubular compression garment designed for hypertrophic scar therapy. A white, portable monitoring device is secured to the upper arm using a black adjustable strap. The sensors are placed at the interface between the compression garment and the skin to monitor the therapeutic pressure range, typically 15–25 mmHg. This setup is used in rehabilitative medicine to ensure consistent pressure application, which is critical for reducing scar thickness and improving skin elasticity during the proliferative phase of healing after burn injuries.

A clinical photograph displaying the components of a modified pressure garment system used in rehabilitative medicine for burn scar management and hand therapy. On a neutral background, three items are arranged horizontally: a rectangular strip of white, perforated thermoplastic material used for rigid splinting; a rectangular piece of soft, white cloth used for creating external pockets on the garment; and a cream-colored, synthetic elastane pressure glove. The glove features a distal open-finger design (open fingertips) to allow for digital circulation monitoring and sensory feedback. The garment construction includes visible seams for anatomical contouring and a lateral wrist opening secured with a hook-and-loop strap. This modified system is designed to integrate thermoplastic splints with compression therapy to prevent hypertrophic scar contractures and maintain finger extension while improving patient compliance.

This clinical photograph displays a customized compression garment for the hand, specifically a modified pressure glove designed for burn scar management and rehabilitation. The glove is made of a light-colored, high-stretch elastic fabric with reinforced seams along the fingers and wrist. Two significant modifications are shown: first, 'open window' distal cutouts at the fingertips of all digits to allow for clinical monitoring of distal perfusion and sensation; second, an integrated dorsal pocket on the middle finger containing a shaped thermoplastic splint. This hybrid design combines the therapeutic benefits of continuous compression for scar maturation with the structural support of splinting to prevent joint contractures and maintain finger extension. The clinical focus of this visual is on hand therapy, scar management, and the integration of orthotic devices with compression therapy for improved patient compliance and functional recovery.

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burn anti-deformity positioning splint occupational therapy

This clinical photograph displays a web spacer splint applied to a pediatric hand, an orthotic device commonly used in physical and occupational therapy for conditions like hemiplegic cerebral palsy (HCP). The splint is designed to manage thumb-in-palm deformity and spasticity by maintaining the thumb in a functional abducted position. The device consists of two primary materials: a rigid or semi-rigid light-colored thermoplastic component situated directly within the first dorsal web space to provide structural support, and a black neoprene fabric sleeve that wraps around the wrist and hand for stabilization and comfort. An inset image provides a close-up view of the thermoplastic spacer's positioning between the thumb and index finger. A white arrow points toward the base of the thumb, indicating the vector of support or the anatomical focus of the intervention. This visual illustrates a conservative management strategy for improving hand function and maintaining range of motion in patients with hypertonicity of the adductor pollicis.

A clinical photograph of a patient's forearm and hand demonstrating a cock-up splint for the rehabilitation of a burn injury. The visual depicts a rigid dorsal support structure extending from the mid-forearm to the metacarpophalangeal joints, maintaining the wrist in a neutral or slightly extended position to prevent contracture. The limb is wrapped in a light peach-colored elastic crepe bandage that covers the forearm and hand, providing compression for edema management. The thumb is partially wrapped but remains in a functional position. The entire assembly is secured by four wide, gray hook-and-loop (Velcro) straps positioned at the proximal forearm, wrist, mid-palm, and distal phalanges. The fingertips are visible at the distal end of the splint to allow for neurovascular monitoring. This clinical application is typical for physical therapy management of second-degree (deep partial-thickness) burns to prevent deformity and maintain range of motion.

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rule of nines burn total body surface area estimation

This composite of clinical photographs illustrates various burn injuries and skin lesions across multiple anatomical regions, paired with corresponding segmentation masks (B1-B5) used for Total Body Surface Area (TBSA) estimation. A1 displays a supinated left hand and palm used as an anatomical reference for sizing. A2 focuses on the abdomen, showing a large, irregularly shaped partial-thickness burn characterized by a pink-to-red erythematous base with areas of central pallor, suggesting varying burn depths. A3, A4, and A5 depict injuries on the left thigh, right leg/knee, and left lower leg, respectively. These areas exhibit extensive post-inflammatory hyperpigmentation, mottled tan-to-brown discoloration, and varying textures ranging from smooth to glossy or dry, characteristic of healing burn wounds or hypertrophic scarring. The series demonstrates the application of machine learning (Mask R-CNN) in dermatology and burn surgery to accurately delineate wound boundaries (red dashed lines in row B) for objective clinical assessment and treatment planning.

Clinical photograph of a pediatric patient (1.5 years old) showing a localized chemical burn on the medial aspect of the right thigh, superior to the knee. The lesion represents a 0.25% Total Body Surface Area (TBSA) full-thickness burn. Visually, the burn is characterized by an irregularly shaped, somewhat quadrilateral area of pale, blanched skin, indicating deep tissue damage and potential insensitivity. The borders of the wound are clearly demarcated with a slightly raised edge, but notably lack significant surrounding erythema or gross inflammation in this specific stage of presentation. The skin within the central wound exhibits textural changes consistent with full-thickness destruction of the epidermis and dermis. This image illustrates the focal, high-intensity tissue damage that can occur from accidental contact with substances such as nail adhesive, requiring careful clinical assessment of burn depth despite a small TBSA percentage.

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burn contracture neck axilla anti-deformity position

$Clinical photograph of a patient in a supine position, demonstrating severe post-burn sequelae affecting the lower face, neck, and upper chest. Key clinical findings include extensive hypertrophic scarring and contracture bands extending from the submental region to the infraclavicular area. The neck contracture has resulted in a fixed flexion deformity at the atlanto-occipital joint, severely restricting cervical extension. Facial involvement is marked by microstomia (restricted mouth opening) and eversion of the lower lip (ectropion) with exposed mucosa. The skin exhibits multi-chromatic dyspigmentation, including areas of hypopigmentation, erythema, and hyperpigmented scarring, along with possible crusting or eschar near the base of the neck. The patient is shown in a perioperative or critical care setting, indicated by the surgical cap, head support, and gloved medical personnel, likely preparing for airway management or reconstructive surgery. This image serves as a significant clinical example of complex burn contractures and the associated challenges in managing difficult airways and physical rehabilitation.$

Clinical photograph of a patient in a supine position, demonstrating severe post-burn sequelae affecting the lower face, neck, and upper chest. Key clinical findings include extensive hypertrophic scarring and contracture bands extending from the submental region to the infraclavicular area. The neck contracture has resulted in a fixed flexion deformity at the atlanto-occipital joint, severely restricting cervical extension. Facial involvement is marked by microstomia (restricted mouth opening) and eversion of the lower lip (ectropion) with exposed mucosa. The skin exhibits multi-chromatic dyspigmentation, including areas of hypopigmentation, erythema, and hyperpigmented scarring, along with possible crusting or eschar near the base of the neck. The patient is shown in a perioperative or critical care setting, indicated by the surgical cap, head support, and gloved medical personnel, likely preparing for airway management or reconstructive surgery. This image serves as a significant clinical example of complex burn contractures and the associated challenges in managing difficult airways and physical rehabilitation.

This clinical photograph displays severe, chronic post-burn complications in a pediatric or adolescent patient. The image shows extensive hypertrophic scarring and tissue contracture affecting the face, neck, and upper torso. Notable features include a severe neck contracture that has pulled the chin downward toward the chest, resulting in a marked mandibular deformity and persistent open-mouth posture (ectropion of the lower lip). The oral cavity exhibits significant distortion with dental malocclusion and a protruding tongue, likely exacerbated by soft tissue traction. The skin across the anterior chest and neck is characterized by irregular texture, areas of both hyperpigmentation and hypopigmentation (depigmentation), and dense fibrous bands. A web-like contracture is also visible in the left axillary and antecubital region, significantly restricting the range of motion. This image illustrates the long-term sequelae of inadequately managed severe burns, highlighting the critical need for early anti-contracture positioning, splinting, and surgical reconstruction in burn rehabilitation.

I now have extensive content from the textbooks and images. Let me compile the full, comprehensive response.

Occupational Therapy in Burns

Types, Recovery, Classification, Complications, and Pre/Post-Operative Management

1. TYPES OF BURNS

Burns are classified by their causative agent:

a. Thermal Burns

Most common type
Flame burns: direct contact with fire; often full-thickness; high risk of inhalation injury
Scald burns: hot liquids (water, oil, steam); common in children and elderly; usually partial-thickness
Contact burns: touching hot objects (stove, iron); localized; deep partial- or full-thickness
Flash burns: brief intense heat (explosion, arc flash); typically superficial-to-partial thickness

b. Chemical Burns

Acids (sulfuric, hydrochloric) - cause coagulative necrosis; self-limiting depth
Alkalis (lye, cement) - cause liquefactive necrosis; penetrate deeper and are more destructive
Hydrofluoric acid - uniquely dangerous; causes hypocalcemia, cardiac arrhythmias; treated with calcium gluconate
Formic acid - causes hemolysis and hemoglobinuria
Treatment: immediate irrigation with water for minimum 30 minutes; dry chemicals swept off first
(Reference: Schwartz's Principles of Surgery)

c. Electrical Burns

Entry and exit wound pattern; iceberg effect - surface injury underestimates deep tissue damage
Low voltage (<1000V): household current; local injury
High voltage (>1000V): industrial; massive deep tissue destruction, muscle necrosis, rhabdomyolysis, cardiac arrhythmia, renal failure
Arc flash burns: intense radiant heat from electrical arc; thermal rather than true electrical injury
Lightning burns: massive current, brief exposure; fern-like Lichtenberg figures on skin

d. Radiation Burns

Ionizing radiation (radiation therapy, nuclear exposure)
UV burns (sunburn) - superficial; rarely require OT intervention
Progressive tissue damage over days-weeks after exposure

e. Friction Burns

Abrasion-type injury (road rash, rope burns)
Superficial to partial thickness; combined mechanical and thermal mechanism

2. CLASSIFICATION OF BURNS

A. By Depth (Dupuytren / Modified Classification)

(Reference: Schwartz's Principles of Surgery - Burn Depth section)

Degree	Old Term	Depth Involved	Clinical Features	Healing
Superficial (1st degree)	First-degree	Epidermis only	Erythema, pain, dry, no blisters	3-7 days; no scarring
Superficial Partial-Thickness (2nd degree)	Superficial second	Epidermis + superficial dermis (papillary)	Blisters, moist, weeping, intensely painful, blanches	10-14 days; minimal scarring
Deep Partial-Thickness (2nd degree)	Deep second	Into reticular dermis	Mottled pink/white, less painful (nerve ends damaged), does not blanch readily	21-35 days; high scar risk; may need grafting
Full-Thickness (3rd degree)	Third-degree	All layers of dermis	Leathery, waxy/charred, painless, dry, no blanching	Does NOT heal spontaneously; requires excision and grafting
4th degree	-	Extends to fat, muscle, bone	Charred, deeply necrotic	Requires amputation or flap coverage

Jackson's Zones of Burn Injury (Schwartz's Surgery):

Zone of Coagulation (center): most severely damaged; coagulative necrosis; requires excision
Zone of Stasis (middle): compromised blood flow; can recover with good care or convert deeper with infection/poor perfusion
Zone of Hyperemia (periphery): increased perfusion; heals spontaneously

Clinical series showing burn depth from superficial to fourth-degree burns

B. By Size - Total Body Surface Area (TBSA)

Rule of Nines (adults):

Head and neck: 9%
Each upper extremity: 9%
Anterior trunk: 18%
Posterior trunk: 18%
Each lower extremity: 18%
Perineum/genitalia: 1%

Lund and Browder Chart: more accurate; adjusts for age-related body proportion differences (especially important in children, where the head is proportionally larger)

Palmar Method: patient's palm (including fingers) = approximately 1% TBSA; useful for scattered burns

First-degree burns are NOT counted in TBSA estimation for fluid resuscitation or severity classification.

C. By Severity (ABA Classification)

Severity	Criteria
Minor	<10% TBSA partial-thickness (adult); <5% (elderly/child); <2% full-thickness; no face/hands/feet/genitalia/joints
Moderate	10-20% TBSA partial-thickness (adult); 5-10% (child/elderly); 2-5% full-thickness
Major/Severe	>20% TBSA (adult); >10% (child/elderly); >5% full-thickness; involves face, hands, feet, genitalia; circumferential burns; inhalation injury; electrical; chemical

3. RECOVERY PROCESS / WOUND HEALING IN BURNS

Burn wound healing follows the same three phases as all wound healing, but with significant amplification due to the extent and depth of injury:

Phase 1: Inflammatory Phase (0 to 3-5 days)

Vasodilation, increased capillary permeability → massive edema formation
Neutrophil infiltration, then macrophages
Release of pro-inflammatory cytokines (IL-1, IL-6, TNF-α)
In major burns: systemic inflammatory response syndrome (SIRS), fluid shifts, distributive shock
Fluid resuscitation is the priority (Parkland formula: 4 mL × kg × %TBSA in 24 hours)
Wound is unstable; OT interventions limited to positioning and edema management

Phase 2: Proliferative/Fibroplasia Phase (5 days to 3 weeks)

Fibroblast migration and collagen synthesis
Angiogenesis (new blood vessel formation)
Epithelialization: keratinocytes migrate from wound edges and skin appendages (hair follicles, sweat glands) - this is why deep partial-thickness burns with intact dermal appendages can still re-epithelialize
Wound contraction: myofibroblasts pull wound edges together - beneficial for closure, but if over-exuberant causes contracture
Risk of hypertrophic scar formation is highest during this phase
Skin grafting is performed during this phase for deep partial-thickness and full-thickness burns

Phase 3: Remodeling Phase (3 weeks to 2+ years)

Collagen cross-linking and reorganization
Scar matures - initially raised, red, firm → gradually softens, flattens, pales
If collagen overproduction persists beyond normal limits: hypertrophic scar or keloid
This is the primary phase for scar management and OT rehabilitation

4. POST-BURN COMPLICATIONS

A. Contractures

Contractures are one of the most significant long-term complications of burns, reported in up to one-third of burn patients despite aggressive physiotherapy (Schwartz's Surgery).

Mechanism:

Wound contraction by myofibroblasts during healing
Scar contracture from dense, inelastic collagen bands bridging across joints
Factors: burn depth, location over joints, inadequate positioning and splinting, patient non-compliance

Sites most affected (Schwartz's Surgery, citing recent data):

Shoulder (most common) > Elbow > Wrist > Ankle > Knee

Types of Contracture:

Linear contracture: band-like scar across joint; limits motion in one plane
Web contracture: axilla, first web space, neck, popliteal fossa
Circumferential contracture: complete encirclement; most functionally limiting

Severe post-burn neck contracture with chin-to-chest adhesion and axillary web contracture

OT/Surgical Management of Contractures:

Prevention (primary goal): anti-deformity positioning, splinting, pressure garments, ROM exercises
Non-surgical: serial casting, dynamic splinting, ultrasound to increase tissue extensibility before stretching
Surgical: Z-plasty (most common - releases and lengthens scar band), W-plasty, skin grafting, local flaps, free tissue transfer
Post-surgical OT: immediate resumption of positioning and exercise once graft is stable; splinting at night and during activities

B. Heterotopic Ossification (HO)

Definition: pathologic development of lamellar bone in peripheral (non-skeletal) soft tissue (Schwartz's Surgery)

Incidence: 1-3% of burn patients

Sites: Most common around the elbow in burn patients; also shoulder, hip

Risk Factors (Schwartz's Surgery):

30% TBSA burn
Arm burns and arm grafts
Prolonged ventilator days
Multiple trips to the operating room

Clinical Features:

Decreased range of motion (often the first sign)
Pain
Swelling over affected joint
Warmth and erythema
Radiograph shows ectopic bone formation (appears 3-12 weeks after injury)

Treatment (Schwartz's Surgery):

Aggressive physiotherapy (including OT) - the primary intervention
NSAIDs (indomethacin) - inhibit prostaglandin-mediated bone formation
Bisphosphonates (etidronate) - inhibit osteoid mineralization
Radiation therapy - used preventively post-surgery
Surgical excision - reserved for established, mature HO causing functional limitation; performed after bone maturation (typically 12-18 months post-injury)

OT Role:

Monitor ROM closely for early signs of HO
Gentle but consistent ROM exercises - avoid aggressive forced stretching which may accelerate HO
Splinting to maintain functional position
Post-surgical excision: resume ROM exercises and positioning under surgical guidance

C. Hypertrophic Scarring

Definition: raised, erythematous, firm scar that remains within the original wound boundaries (distinguished from keloids, which extend beyond boundaries)

Mechanism (Schwartz's Surgery):

Increased inflammatory response
Irregular neovascularization
Aberrant cytokine and Toll-like receptor expression
Abundant collagen production with abnormal extracellular matrix structure

Clinical Features:

Raised, red/pink, firm
Pruritus (itch) - often the most distressing symptom
Pain
Thickened, tight skin
Restricted ROM if over joints

Vancouver Scar Scale (VSS) - standard assessment tool:

Vascularity (0-3): normal to purple
Pigmentation (0-3): normal to hypopigmented
Pliability (0-5): normal to contracture
Height (0-3): flat to >5mm raised

OT Management of Hypertrophic Scarring:

Pressure Therapy (cornerstone of non-surgical management):
- Custom-fitted pressure garments (Jobst, Tubigrip) delivering 15-25 mmHg of pressure
- Must be worn 23 hours/day for 12-24 months until scar matures
- Thought to cause hypoxia of scar tissue, reducing fibroblast activity; also provides mechanical reorganization of collagen fibers
- Debate continues about efficacy, but patients report comfort and reduced pruritus (Schwartz's Surgery)
Silicone Gel Sheeting/Pads:
- Applied directly over scar for 12-24 hours/day
- Mechanism: hydration, temperature increase, occlusion - modulates fibroblast activity
- Particularly effective in reducing pruritus, scar height, and redness
Scar Massage:
- Firm circular friction applied with neutral oil or silicone cream
- Performed for 5-10 minutes, 2-3 times per day
- Desensitizes hypersensitive scar, improves pliability, reduces pruritus
Corticosteroid Injection (medical/surgical):
- Intralesional triamcinolone injections
- Reduces collagen production and inflammatory response
Laser Therapy (Schwartz's Surgery):
- Pulsed Dye Laser (PDL): photothermolysis of hemoglobin; obliterates capillaries; reduces redness and vascularity
- Ablative CO2 Laser: ablates microscopic columns of tissue; stimulates matrix metalloproteinases; improves pliability, appearance, neuropathic pain, and pruritus
- General recommendation: begin at 6-12 months post-injury; ~3 treatment sessions
Surgical Revision (when conservative fails):
- Scar excision with split-thickness skin graft (STSG) or full-thickness skin graft (FTSG)
- Z-plasty, W-plasty for linear scars

D. Cosmetic Disfigurement

Burns to the face, neck, and hands cause profound cosmetic changes that affect psychosocial functioning:

Types of Cosmetic Changes:

Dyspigmentation: hypopigmentation (more common in darker skin) or hyperpigmentation
Scarring: hypertrophic or atrophic scars, abnormal texture
Distortion of features: ectropion (eversion of eyelids/lips), microstomia (restricted mouth opening), alopecia (hair loss), ear deformity, nasal deformity
Contracture bands: visible deforming cords across neck, face, axilla

Psychosocial Impact (Schwartz's Surgery):

Depression: documented in 4-54% of burn patients; persists in up to 43% at 2 years
Post-Traumatic Stress Disorder (PTSD)
Body image disturbance
Social anxiety, withdrawal, avoidance of public
Occupational/role disruption

OT Role in Cosmetic Disfigurement:

Facial orthoses/conformers: transparent face masks or thermoplastic facial splints to apply pressure and maintain contour over facial scars
Ear conformers: thermoplastic or silicone inserts to preserve ear shape
Mouth opening exercises: for microstomia prevention - dynamic mouth-stretching splints (microstomia prevention appliance - MPA)
Psychosocial support (references: Creek & Lougher; Early; Bruce & Borg):
- Role of OT is to use meaningful occupation to facilitate identity reconstruction and social re-engagement
- Cognitive behavioral approaches to address fear-avoidance and negative body image
- Social skills training and supported community re-entry
- Peer support groups facilitation
- Graded community reintegration: shopping, public transport, workplace visits, etc.
Cosmetic camouflage training: teaching application of cover-up makeup for residual discoloration
Assistive technology: for facial disfigurement affecting communication or vision

5. PRE-OPERATIVE OT MANAGEMENT

Pre-operative OT in burns addresses two scenarios:

Planned elective surgery (scar revision, contracture release) - when patient is medically stable
Preparation prior to acute surgical intervention (skin grafting in the early post-burn period)

Goals:

Maximize pre-operative ROM and strength
Prevent or minimize complications before surgery
Educate patient about surgical procedure, expected precautions, and recovery

Interventions:

1. Positioning and Splinting (Anti-Deformity Positioning) This is the MOST CRITICAL pre-operative OT intervention. Burns have a predictable deforming tendency - scars shorten toward the position of comfort. The OT must position the patient in the position of greatest stretch.

Body Region	Deformity Tendency	Anti-Deformity Position
Neck	Flexion	Neck extension; foam collar or thermoplastic cervical collar
Shoulder	Adduction, internal rotation	90-100° abduction; slight horizontal abduction; neutral rotation
Axilla	Adduction	Shoulder abduction 90° minimum; foam wedge/airplane splint
Elbow	Flexion	Extension; elbow extension splint
Wrist	Flexion	20-30° extension; cock-up splint
Hand/Fingers (dorsal burn)	MCP extension; IP flexion	Anti-deformity/safe position: MCP 70-90° flexion; IPs 0°; thumb abducted (intrinsic-plus position)
Hand/Fingers (volar burn)	MCP flexion; IP extension	Opposite: MCPs in mild flexion; IPs extended
Hip	Flexion, adduction	Extension, abduction
Knee	Flexion	Extension
Ankle/Foot	Plantar flexion	Dorsiflexion 0° (neutral); foot-drop splint

Burn hand cock-up splint for anti-deformity positioning and edema management

2. Exercise Program

Active ROM exercises through all available range - continued multiple times daily
Active-assisted ROM where needed
Passive ROM only under therapist supervision; avoid aggressive passive stretching in inflamed tissue
Ambulation and functional mobility

3. Edema Management

Elevation above heart level
Compressive wrapping (within wound care protocols)
Active muscle pumping exercises

4. Functional Independence

Maintain as much ADL independence as possible - prevents learned helplessness
Adaptive equipment provided for self-care tasks

5. Patient and Caregiver Education

Burn precautions, positioning importance
Skin care for healed areas (moisture, sun protection)
Realistic goal-setting for surgery outcomes
Splint wearing schedules and exercise home program

6. Psychological Preparation

Therapeutic use of occupation to maintain meaningful engagement
Addressing anxiety about surgery and appearance
Reference: Bruce & Borg (Frames of Reference in Psychosocial OT), Early

6. POST-OPERATIVE OT MANAGEMENT

Post-operative OT begins as soon as the surgical team authorizes it - typically 3-5 days after skin grafting (once graft takes), or as directed after reconstructive procedures.

A. Immediate Post-Operative Phase (Day 3-7)

Graft Protection:

Strict positioning to avoid graft shearing or disruption
Immobilization splint applied over graft site - positions joint to minimize tension on graft
Anti-deformity positioning of all non-operated areas continues
Donor site care (often managed by nursing but OT monitors)

Edema Control:

Elevation maintained
Observation for developing compartment syndrome signs

Active ROM of Uninvolved Joints:

Shoulder, neck, trunk, and uninvolved limbs remain active to prevent deconditioning

B. Graft Mobilization Phase (Week 1-3)

Once graft is confirmed stable (usually day 5-7):

ROM Exercise:

Gentle active ROM exercises of grafted joints begin
Progress from active-assisted → active → resisted
Graft must be observed at every session - blebs, blistering, or color change reported immediately

Splint Weaning:

Splints transitioned from constant wear to wear between exercise sessions and at night
Dynamic splints introduced if contracture tendency present

Scar Management Begins:

As soon as graft is fully epithelialized (typically 2-3 weeks post-op): scar massage, silicone gel
Custom pressure garments fitted as soon as wound can tolerate - a full garment typically fitted at 3-4 weeks post-op

ADL Retraining:

Graded return to self-care tasks
Adaptive equipment as needed
Energy conservation for patients with large TBSA burns (significant metabolic demands of healing)

C. Rehabilitation Phase (Weeks 3-12)

Scar Management (full program):

Pressure garments worn 23 hours/day - reviewed and replaced every 2-3 months as scar changes
Silicone inserts under pressure garments for bony prominences and concavities (web spaces, palm arch, nose)
Scar massage multiple times daily
Ongoing ROM to counteract scar contraction

Progressive Strengthening:

Putty exercises, resistive bands, progressive weights
Functional strengthening through purposeful activity

Sensory Re-education:

Skin grafts have altered sensation; sensory re-education important especially for hand grafts
Desensitization program for hypersensitive new skin

ADL and Instrumental ADL:

Full ADL retraining: dressing (particularly if axilla/shoulder involved), bathing, cooking, driving
Work simulation and job-specific tasks
Recreational activities

Orthotics:

Ongoing splinting for contracture prevention and correction
Transition from rigid to softer, more cosmetically acceptable splints where possible

D. Long-Term / Community Phase (3+ months)

Compression Garments:

Continued for up to 12-24 months; replaced every 2-3 months
Patient compliance is the biggest challenge; OT role in education and motivation is key

Cosmetic Rehabilitation:

Facial mask (transparent thermoplastic) for facial burns
Ear conformers
Cosmetic camouflage application training
Hair prosthesis fitting referral if alopecia present

Psychosocial Rehabilitation (Creek & Lougher; Early; Bruce & Borg):

Graded community re-entry (shops, social settings, workplace)
Return to work/school program
Support groups for burn survivors
Ongoing psychological support: CBT for PTSD/body image issues, mindfulness, peer mentoring
Leisure activity reintegration
Addressing impact on relationships and social roles

Pediatric Considerations (Case-Smith; Kramer & Hinojosa):

School re-entry program - OT liaises with school to educate peers, address bullying, modify tasks
Play and developmentally appropriate activities as therapeutic medium
Family education and support - parents as active rehabilitation partners
Growth monitoring - pressure garments must be adjusted frequently as child grows
Serial splinting especially important - growth can exacerbate contractures

Summary: OT Phase-by-Phase in Burns

Phase	Timing	Primary OT Goals	Key Interventions
Acute/Pre-Op	Day 0 - Surgery	Prevent deformity; edema control; maintain ROM	Anti-deformity splinting, positioning, active ROM, elevation, patient education
Post-Op Immobilization	Day 1-5	Graft protection; prevent deconditioning	Protective splint; ROM of uninvolved joints; edema management
Mobilization	Day 5 - Week 3	Restore ROM; begin scar management	Active ROM exercises, scar massage initiation, ADL retraining, pressure garment fitting
Rehabilitation	Weeks 3-12	Restore function; manage scars	Full scar program, progressive strengthening, ADL, work simulation
Community Reintegration	3 months+	Return to roles; manage late complications	Pressure garments, cosmetic rehab, psychosocial support, work/school re-entry

Key References:

Pedretti's Occupational Therapy: Practice Skills for Physical Dysfunction, Pendleton & Schultz-Krohn
Occupational Therapy for Physical Dysfunction, Radomski & Trombly
Occupational Therapy and Physical Dysfunction, Turner, Foster & Johnson
Willard & Spackman's Occupational Therapy
Schwartz's Principles of Surgery (11th ed.) - Burn Depth, Late Complications: Hypertrophic Scar, Contractures and HO; Psychological Recovery
Occupational Therapy and Mental Health, Creek & Lougher
Mental Health Concepts for the OTA, Early
Frames of Reference in Psychosocial OT, Bruce & Borg
OT for Children, Case-Smith; Frames of Reference for Pediatric OT, Kramer & Hinojosa

C. Cardiothoracic Surgery. Review of Cardiothoracic surgical, procedures, Pre operative and post operative O.T. Management Recommended book(s) for Reference: 1. Pedretti’s Practice skills for physical dysfunction edited by Heidi McHugh Pendleton ,Winifred Schultz Krohn 2. Occupational Therapy for Physical Dysfunction by Mary Vining Radomski, Catherine A Trombly 3. Occupational Therapy and Physical Dysfunction, Principles, Skills and Practice by Ann Turner, Margaret Foster, Sybil E Johnson 4. Introduction to Occupational Therapy by Hussey Subonis ,Chafea O Brien 5. Occupational Therapy and Mental Health edited by Jennifer Creek, Lesley Lougher 6. Mental Health Concepts and Techniques for the Occupational Therapy Assistant by Mary Beth Early 7. Frames of Reference in Psychosocial Occupational Therapy by Mary Ann Bruce, Barbara Borg 8. Willard & Spackman’s Occupational Therapy 9. Occupational Therapy for children by Jane Case Smith 10. Frames of Reference for Pediatric Occupational Therapy by Paula Kramer , Jim Hinojosa

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coronary artery bypass graft CABG cardiac surgery sternotomy

A high-detail intraoperative clinical photograph documenting a coronary artery bypass graft (CABG) procedure. The surgical field displays a median sternotomy with the heart exposed and positioned for distal anastomosis. The central focus is the exposure and manipulation of the diagonal artery using fine surgical forceps. Multiple gloved hands are visible, coordinating the retraction of the epicardium and the stabilization of the target vessel. Cardiopulmonary bypass (CPB) is active, indicated by the presence of large-bore arterial and venous cannulae (red and orange tubing) and a sternal retractor labeled with medical instrumentation branding. Visible anatomical structures include the epicardial surface of the heart, coronary vasculature, and surrounding mediastinal tissues. The use of gauze sponges and fine sutures is evident, facilitating a clear operative field for precise vascular microsurgery. This image serves as an educational resource for cardiac surgery, demonstrating vessel exposure techniques and the configuration of the surgical field during complex bypass maneuvers.

A close-up clinical photograph of an intraoperative field during a coronary artery bypass graft (CABG) surgery. The image shows a median sternotomy with the heart exposed and stabilized by a sternal retractor. The epicardial surface of the heart is visible, notably characterized by significant yellowish epicardial adipose tissue. Surgeons in sterile gloves use fine surgical forceps to isolate and stabilize the left anterior descending (LAD) artery for anastomosis. A harvested conduit, identified as the right internal mammary artery (RIMA), is being positioned toward the patient's head to facilitate the distal anastomosis. Surrounding the cardiac structures are blood-stained surgical drapes, gauze sponges, and specialized cardiothoracic retractors (Medtronic). The image illustrates the complex surgical positioning required for revascularization in a patient with dextrocardia and situs inversus, emphasizing the technical precision needed for arterial tunneling and suturing in a reversed anatomical orientation.

An intraoperative clinical photograph showing a median sternotomy field during Coronary Artery Bypass Graft (CABG) surgery. The thoracic cavity is held open by a metallic Medtronic sternal retractor. Centrally, the human heart is visible, covered partially by epicardial adipose tissue (yellowish in appearance). The primary focus is the ascending aorta, where two saphenous vein grafts have been successfully anastomosed. These proximal anastomoses are secured with fine black sutures visible at the connection points between the tubular vein conduits and the aortic wall. The surgical field includes green and blue sterile drapes, surgical sponges, and several black stay sutures used for tissue retraction. The red, well-perfused myocardium and surrounding tissues indicate active circulation, consistent with the post-cross-clamp phase of the procedure. This image serves as an educational reference for cardiac surgical anatomy, proximal anastomosis techniques in revascularization, and the use of sternal retraction in open-heart surgery.

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cardiac rehabilitation phases activity progression heart surgery

This diagnostic image is a 12-lead electrocardiogram (EKG) comparison chart from a stress echocardiogram procedure. The visual layout presents a side-by-side comparison of cardiac electrical activity at two distinct phases: 'Baseline' (left) recorded at 95 bpm, and 'Max ST' during Exercise Stage 1 (right) recorded at 142 bpm. The EKG focuses on precordial leads (V1-V6) and limb leads (I, II, III, aVR, aVL, aVF). Key visual findings at baseline include a blunted R-wave progression from V1 to V3, characterized by small R-wave amplitudes followed by deeper S-waves. Under exercise stress (MAX ST), the image demonstrates morphology changes in the ST segments and T-waves, specifically upright T-waves and shifts in the ST-segment slope measured at 60ms post-J point. The chart includes quantitative annotations for ST-segment deviation (mm) and slope (mV/s) beneath each lead label. This visual serves as an educational tool for assessing exercise-induced ischemic changes, evaluating R-wave progression, and monitoring heart rate response during cardiac stress testing.

A clinical photograph depicting a postoperative patient engaged in a walker-assisted gait training session as part of a phase I cardiac rehabilitation program. The patient, shown from a rear perspective, is utilizing a standard height-adjustable silver metal walker with non-slip rubber tips. The patient is wearing protective medical attire, including a pink surgical cap, a patterned hospital gown, and a blue protective isolation gown, indicating adherence to infection control protocols following a heart transplant and midline sternotomy. The lower extremities are visible, demonstrating weight-bearing ambulation on postoperative day 28. A physical therapist or healthcare provider is seen in the background in a crouched position, providing supervision and ensuring patient safety during the mobility assessment. The clinical setting is a hospital general ward or rehabilitation area, containing medical equipment such as a tilt table and monitoring stands. This visual documents a milestone in the functional recovery and physical therapy progression after complex thoracic surgery.

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heart valve replacement surgery types mitral aortic

This composite figure illustrates the procedural results of combined transcatheter aortic valve replacement (TAVI) and transcatheter edge-to-edge repair (TEER) of the mitral valve. Panels A and B display 3D transesophageal echocardiography (TEE) reconstructions showing the mitral valve in a surgical 'en face' view, revealing the dual-orifice morphology created by the placement of a central clip (MVC-IIIf) between the A2 and P2 leaflets. Panel C provides a quantitative planimetric analysis of the mitral valve area, showing two distinct orifices measuring 2.04 cm² and 1.31 cm² post-repair. Panel D features a color Doppler TEE image assessing hemodynamic status; it demonstrates the resolution of mitral regurgitation and shows mild residual paravalvular regurgitation at the aortic position. Panels E and F provide reference illustrations of the specific medical devices used: a J-Valve transcatheter heart valve and the MVC-IIIf mitral valve clip. This content serves to demonstrate advanced structural heart interventions and post-procedural imaging assessment for cardiology and cardiothoracic surgery education.

This composite of two intraoperative clinical photographs illustrates the surgical implantation of Edwards Sapien 3 transcatheter valves in both mitral and aortic positions. The left image provides a subvalvular view from the left ventricle, demonstrating a 29 mm Sapien 3 valve deployed in the native mitral annulus (SITRAL technique). The valve's characteristic cobalt-chromium hexagonal frame is visible through cardiac tissue, with a yellow surgical probe positioned nearby. The right image shows an intraoperative view through an aortotomy, revealing a second Sapien 3 valve secured in the aortic position. The aortic walls are retracted, showing the valve leaflets and the surrounding tissue of the aortic root. These images demonstrate a complex double-valve replacement strategy utilized in a patient with severe mitral annular calcification (MAC) and aortic stenosis. The educational focus is on the direct surgical placement of balloon-expandable transcatheter heart valves (THVs) during open-heart surgery as an alternative to conventional valve replacement in high-risk anatomical scenarios.

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lung surgery thoracotomy incision types VATS minimally invasive

This clinical photograph displays the surgical field of a Video-Assisted Thoracoscopic Surgery (VATS) for spinal vertebral body tethering. The thoracic region of a patient in a lateral decubitus position is shown, prepped with an adhesive incise drape. A central mini-thoracotomy incision (approximately 5 cm) is held open by a self-retaining muscle-sparing retractor. Surrounding the primary incision are multiple surgical ports: three 5-mm trocars are placed along the anterior axillary line to facilitate instrumentation, and one larger 10-mm port is positioned medially for a 30-degree thoracoscopic camera. The strategic arrangement of these ports between the fourth and eighth intercostal spaces allows for multi-level access to the thoracic spine. A surgeon's gloved hand is visible in the upper right quadrant, and a single surgical instrument is seen entering a port site. This setup illustrates the hybrid approach combining direct visualization through a small incision with thoracoscopic assistance for minimally invasive orthopedic spinal correction.

This clinical photograph captures an intraoperative view of a minimally invasive thoracic procedure, specifically a uniportal video-assisted thoracoscopic surgery (VATS). The image shows multiple long, slender surgical instruments, including a thoracoscope, grasping forceps, and a curved suction-irrigation device, simultaneously inserted through a single small utility incision in the lateral chest wall, typically at the 5th intercostal space. Gloved surgeons are seen manipulating these instruments to access the hilar structures of the lung. A sterile field is maintained with green surgical drapes and a clear plastic sleeve covering the thoracoscope cable. The educational focus of the image is the technical challenge of instrument triangulation and coordination required when performing major lung resections through a single-port approach, emphasizing the use of specialized long and curved instrumentation to maintain adequate visualization and exposure of the pulmonary parenchyma and hilar anatomy.

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Occupational Therapy in Cardiothoracic Surgery

Review of Procedures, Pre-Operative and Post-Operative OT Management

1. OVERVIEW: ROLE OF OT IN CARDIOTHORACIC CONDITIONS

Cardiothoracic surgery addresses diseases of the heart, great vessels, and thoracic structures (lungs, pleura, mediastinum, esophagus). OT involvement spans from pre-operative preparation through acute recovery and long-term community re-integration. The central OT framework is built around:

Activity tolerance and graded exercise (metabolic equivalents - METs)
Energy conservation and work simplification
Sternal and thoracic precautions compliance
Psychosocial adjustment to life-threatening illness and major surgery
ADL re-training with cardiac/pulmonary monitoring
Breathing and airway clearance education (in conjunction with physiotherapy)
Return to occupational roles

2. REVIEW OF CARDIOTHORACIC SURGICAL PROCEDURES

A. Cardiac Surgical Procedures

1. Coronary Artery Bypass Grafting (CABG)

The most common open cardiac surgery. Bypasses blocked coronary arteries using conduit vessels:

Internal Mammary Artery (IMA) / Internal Thoracic Artery: preferred conduit - left IMA to LAD is the gold standard (excellent long-term patency)
Saphenous Vein Graft (SVG): from leg; used for multiple-vessel disease
Radial Artery Graft: second arterial conduit for complex disease

Surgical Approach:

Median sternotomy: standard; sternal retractor provides access to pericardium and heart
Off-pump CABG (OPCAB): heart beating, no cardiopulmonary bypass (CPB) - reduces neurological complications
Minimally invasive CABG (MIDCAB): small left thoracotomy; usually for isolated LAD disease

OT Relevance:

Median sternotomy → sternal precautions are the cornerstone of OT management
Saphenous vein harvest → leg wound, possible lower limb edema and mobility limitations
Radial artery harvest → upper limb wound, potential hand vascular compromise

Intraoperative CABG - median sternotomy with saphenous vein grafts anastomosed to ascending aorta

2. Valve Surgery

Aortic Valve:

Aortic Valve Replacement (AVR): for aortic stenosis (most common indication) or regurgitation
- Mechanical valves (lifelong anticoagulation) vs. bioprosthetic (limited durability, no anticoagulation)
- TAVI/TAVR (Transcatheter Aortic Valve Replacement): minimally invasive; catheter-based; for high-risk surgical patients - shorter recovery, no sternotomy in some approaches

Mitral Valve:

Mitral Valve Repair (preferred when feasible) or Mitral Valve Replacement (MVR)
For mitral stenosis (usually rheumatic), mitral regurgitation (degenerative, ischemic, functional)
Approached via median sternotomy + right or left atriotomy, or minimally invasive thoracotomy

Tricuspid/Pulmonary Valves:

Tricuspid repair (annuloplasty) commonly done at time of left-sided valve surgery
Right-sided valve surgery for infective endocarditis, carcinoid, congenital defects

OT Relevance:

Post-valve surgery patients often have a history of long-standing heart failure with reduced functional capacity
Activity grading must account for pre-operative deconditioning
Anticoagulation requires education and activity precautions

3. Heart Transplantation

For end-stage heart failure refractory to medical therapy
Orthotopic heart transplant (OHT): diseased heart removed, donor heart implanted
Bilateral sequential or en-bloc lung transplant may accompany (heart-lung transplant)
Post-transplant: immunosuppression, rejection monitoring, infection risk
Denervated transplanted heart has altered physiological responses - heart rate rise is delayed on exertion; RPE (Rating of Perceived Exertion) more reliable than heart rate for exercise monitoring

4. Congenital Heart Surgery

Atrial/ventricular septal defect (ASD/VSD) closure
Tetralogy of Fallot repair
Fontan procedure, arterial switch operation (for transposition)
Pediatric OT considerations are critical (Case-Smith; Kramer & Hinojosa)

5. Ventricular Assist Device (VAD) / LVAD Implantation

Mechanical circulatory support for advanced heart failure
Bridge to transplant or destination therapy
External drive line exits skin → infection risk; activity limitations
OT: ADL retraining with device in situ, drive line care education, activity pacing

6. Pericardial Surgery

Pericardiectomy: for constrictive pericarditis
Pericardial window: for malignant or recurrent pericardial effusion

B. Thoracic Surgical Procedures

1. Lung Resections

Pneumonectomy: removal of entire lung; most physiologically demanding
Lobectomy: removal of a lobe; most common resection for lung cancer
Segmentectomy / Wedge resection: parenchyma-sparing; for small peripheral lesions or poor candidates for major resection
Sleeve resection: removes bronchial segment + lobe; preserves lung tissue when central tumor involves bronchus

Surgical Approaches:

Thoracotomy (posterolateral): standard open approach; divides chest muscles + spreads ribs → significant post-operative pain and shoulder restriction
Video-Assisted Thoracoscopic Surgery (VATS): 2-4 small port incisions; less pain, faster recovery, better lung function preservation
Robotic-assisted thoracoscopic surgery (RATS): enhanced visualization, surgeon console control

Uniportal VATS approach - minimally invasive single-port lung resection

OT Relevance:

Post-thoracotomy: ipsilateral shoulder restriction, incisional pain, reduced chest expansion
Reduced pulmonary reserve after resection limits activity tolerance
Energy conservation training is essential

2. Lung Transplantation

Single lung transplant (SLT): for COPD, pulmonary fibrosis
Bilateral sequential lung transplant (BSLT/DSSLT): for cystic fibrosis, bronchiectasis, pulmonary hypertension
Post-transplant: immunosuppression, rejection (acute/chronic), infections, bronchiolitis obliterans syndrome (BOS)
Rehabilitation: gradually progressive exercise; education about immunosuppression precautions in daily life

3. Esophageal Surgery

Esophagectomy: for esophageal cancer; Ivor-Lewis or McKeown procedure
Combined thoracic and abdominal incisions
Post-operative: gastric conduit reconstruction, feeding management, reflux precautions
OT: upright positioning post-meals, adapted feeding techniques, nutrition management education

4. Mediastinal Surgery

Thymectomy (for myasthenia gravis, thymoma)
Mediastinal mass excision
Typically via sternotomy or VATS

3. PRE-OPERATIVE OT MANAGEMENT

Pre-operative OT (prehabilitation) has strong evidence for improving post-surgical outcomes in cardiothoracic patients. The goals are to optimize functional capacity, educate the patient, and reduce post-operative complications.

A. Pre-Operative Assessment

1. Occupational Profile

Prior functional level: ADL independence, work roles, leisure
Exercise tolerance and symptom-limited activity level
Home environment: stairs, bathroom setup, caregiver availability
Social support system
Psychological readiness and coping style

2. Functional Capacity Assessment

MET (Metabolic Equivalent of Task) estimation: 1 MET = oxygen uptake at rest (3.5 mL/kg/min)
- Patients who cannot achieve 4 METs have higher perioperative risk
- ADL activities and MET equivalents (see table below)
6-Minute Walk Test (6MWT): objective measure of functional exercise capacity
Dyspnea scales: Modified Borg Dyspnea Scale, Modified Medical Research Council (mMRC)
Hand grip strength: predictor of surgical outcomes and mortality (Braunwald's Heart Disease)
Frailty assessment (particularly in elderly cardiac patients)

3. Psychosocial Assessment

Anxiety and depression screening (PHQ-9, GAD-7)
Understanding of diagnosis and surgical procedure
Social support and home circumstances
History of cardiac anxiety or illness behavior

B. Pre-Operative Education

1. Sternal Precautions Education For all patients undergoing median sternotomy, pre-operative education about post-operative restrictions is vital:

Restriction	Standard Precaution	Duration
No pushing with arms	No pushing up from chair with hands	6-8 weeks
No pulling	No pulling open heavy doors, pulling laundry	6-8 weeks
No lifting	Nothing >2-5 kg (varies by surgeon)	6-8 weeks
No reaching behind back	No reaching to back of car	6-8 weeks
No bilateral shoulder elevation above 90°	No overhead reaching with both arms	6-8 weeks
No log-rolling or twisting	Turn whole body as one unit	6-8 weeks

Note: In recent years, "Keep Your Move in the Tube" (KYMT) protocol has modified traditional sternal precautions - restricting arm movement to within the width of the body in all directions. Evidence supports earlier mobilization with this protocol while maintaining sternal stability.

2. Breathing Exercises and Airway Clearance (with physiotherapy)

Incentive spirometry: patient inhales slowly and deeply to maximize lung volume - starts pre-operatively as practice
Diaphragmatic breathing: relaxed, controlled diaphragmatic expansion
Active cycle of breathing technique (ACBT): breathing control → thoracic expansion exercises → forced expiration/huff → cough
Pillow splinting (hugging): patient holds pillow firmly against sternum/chest wall when coughing - protects sternal wound from the mechanical stress of coughing

3. Activity and Exertion Education

Rating of Perceived Exertion (RPE) - Borg scale 6-20 (target: 11-14 in early recovery)
Symptoms to watch for: chest pain, excessive dyspnea, palpitations, dizziness, lightheadedness
Pulse monitoring (if self-monitoring prescribed)

4. Equipment Preparation

Raised toilet seat (prevents straining and pushing up with arms)
Shower chair
Grab bars
Long-handled reaching and dressing aids (to avoid bending)
Reacher, sock aid, long-handled shoe horn (to reduce bending and breath-holding)
Firm chair with armrests (to minimize push-up from chair)

5. Home Organization

Pre-operatively arrange frequently used items at waist height (no overhead or floor level reaching)
Set up a sleeping area on the ground floor if needed (initially)
Plan meals and domestic chores in advance; arrange caregiver support

6. Psychological Preparation

Address surgical anxiety (common in cardiac patients)
Goal-setting: realistic recovery timeline
Pain management expectations
Reference: Bruce & Borg (psychosocial frames of reference); Creek & Lougher (occupational therapy and mental health)

4. POST-OPERATIVE OT MANAGEMENT

OT is initiated in the ICU or high-dependency unit as soon as the patient is medically stable, typically Day 1-2 post-operatively.

A. Acute Phase - ICU / Ward (Days 1-7)

1. Monitoring Before and During Activity All activity in the post-cardiac surgery patient is performed with careful monitoring:

Heart rate (HR): should not exceed 20-30 bpm above resting
Blood pressure (BP): systolic should not drop >10 mmHg or rise excessively
O2 saturation (SpO2): should stay ≥94-95%
Rating of Perceived Exertion (RPE): Borg 11-13 ("fairly light to somewhat hard")
Watch for: angina, excessive dyspnea, diaphoresis, pallor, arrhythmia

STOP EXERCISE if: chest pain, new arrhythmia, SpO2 drop, significant BP change, extreme fatigue, palpitations

2. Positioning

Semi-reclined to upright in bed as tolerated - reduces cardiac preload, improves diaphragmatic excursion
Leg elevation for saphenous vein harvest site edema
Avoidance of Valsalva maneuver (breath-holding during exertion) - increases intrathoracic pressure, may dislodge sternal sutures

3. Bed Mobility and Transfers

Log-rolling technique: turning in bed as a unit without twisting the torso
Sit-to-stand technique: feet flat on floor, lean forward, stand using leg strength - NOT pushing up with arms on armrests (sternal precaution)
Safety with all transfers - orthostatic hypotension is common post-operatively

4. Early Ambulation

Day 1-2: sitting at edge of bed, standing
Day 2-3: walking short distances in ward
Progressive increase as tolerated
Associated with reduced pulmonary complications, deep vein thrombosis, delirium, and length of stay

5. Basic ADL Retraining

Washing and dressing: from seated position, using adaptive equipment; within sternal precautions
Upper limb dressing: loose front-fastening garments initially
Foot/lower leg: long-handled shoe horn, sock aid - reduces bending and breath-holding
Toileting: raised toilet seat to reduce push-up strain; avoid Valsalva during defecation
Feeding: usually independent early; monitor dyspnea with eating

6. Breathing Techniques and Cough Management

Reinforce incentive spirometry
Pillow splinting for coughing - patient holds pillow against sternum
ACBT for secretion clearance

B. Phase II - Acute Rehabilitation / Inpatient Ward (Days 5-14)

1. Activity Progression by MET Level

MET levels guide activity prescription. Activities are classified and introduced sequentially:

METs	Activity Examples	When Introduced (approx.)
1-2 METs	Lying, sitting, self-care seated, slow walking on flat	Days 1-3
2-3 METs	Showering seated, slow walking, light housework seated, dressing	Days 3-7
3-4 METs	Walking at moderate pace, light cooking, grooming standing, climbing one flight of stairs	Week 2
4-5 METs	Brisk walking, gardening (light), vacuuming, driving (if cleared)	Week 3-4
5-7 METs	Cycling, social sports, moderate housework	Week 6+
>7 METs	Vigorous sport, heavy manual work	Week 8-12+ (surgical clearance required)

2. Sternal Precautions - Continued Education and Monitoring The OT is the primary clinician teaching and monitoring sternal precaution compliance across all ADL tasks:

Dressing: avoid pulling garments over head (initially); no reaching behind back; front-fastening garments
Bathing: no gripping bath sides to get in/out; shower chair if needed; handheld shower
Grooming: avoid bilateral overhead arm elevation (e.g., blowdrying hair)
Meals preparation: lightweight pots, seated cooking, electric rather than manual appliances
Laundry: no wringing; front-loading machines at waist height preferred
Getting in/out of car: log-roll technique to enter; support steering wheel when braking initially; no driving for 4-6 weeks typically
Sexual activity: patient education - when to resume (typically 4-6 weeks post-op, patient-initiating position); avoid positions requiring arm weight-bearing

3. Energy Conservation and Work Simplification

This is a core OT principle for all cardiothoracic surgical patients - particularly those with reduced ejection fraction, pulmonary resection, or transplant:

Principles (the 4 Ps):

Pace: slow down; avoid rushing; take rest breaks between tasks
Plan: organize tasks to minimize effort; batch similar tasks; arrange environment
Prioritize: identify essential vs. non-essential tasks; delegate where possible
Position: seated work reduces energy expenditure by 25% compared to standing

Practical Applications:

Sit to cook, iron, groom
Keep frequently used items at waist height (no bending or reaching overhead)
Use lightweight equipment (electric tin opener, push-button appliances)
Shop online; use wheeled trolley for carrying
Rest for 10-20 minutes before and after demanding tasks
Breathe with exertion - exhale during the effort, never hold breath

Breathing Coordination with Activity:

Exhale on effort (lifting, pushing, rising from chair)
Never perform Valsalva maneuver
Pursed lip breathing for dyspnea management during activity

4. Upper Limb Exercises (within sternal precautions)

Gentle active shoulder range of motion (AROM) exercises within pain-free range
Elbow, wrist, hand exercises freely
Progressive shoulder elevation - avoid bilateral simultaneous elevation above 90° during early weeks
Following thoracotomy (not sternotomy): ipsilateral shoulder pendulum exercises, progressive ROM to prevent shoulder stiffness and frozen shoulder

5. Pain Management

Positioning for pain relief
Heat/cold (as appropriate and cleared)
Splinting posture education to reduce postural pain
Breathing techniques to minimize incisional pain during movement

C. Phase III - Outpatient/Community Cardiac Rehabilitation

OT may be part of a multidisciplinary cardiac rehabilitation (Phase II-III) program:

Standard Cardiac Rehabilitation Phases:

Phase I (inpatient): early mobilization, education, functional activities - OT primary role
Phase II (outpatient, supervised): structured exercise, education program, risk factor modification - OT contributes ADL retraining, work simulation, psychosocial support
Phase III (community, unsupervised maintenance): patient self-manages with knowledge from earlier phases

OT Contributions to Outpatient Cardiac Rehabilitation:

1. Functional Capacity and ADL Reassessment

Repeat 6MWT, grip strength, MET estimation
Reassess ADL performance and identify remaining barriers
Progressive withdrawal of adaptive equipment as function returns

2. Return to Work

Job demands analysis: physical, cognitive, and environmental demands
Graded return-to-work plan
Worksite modification recommendations
Heavy manual work: may require cardiology/surgical clearance for specific MET demands

3. Driving Resumption

Varies by country and procedure
CABG/valve surgery: typically 4-6 weeks post-op (medical clearance)
Visual, cognitive, and reaction time assessment if concerns
Vehicle modifications for early recovery (extended mirrors, automatic transmission)

4. Sexual Activity and Intimacy

Addressed by OT or cardiac nurse as part of lifestyle education
Generally 4-6 weeks post-op; guided by symptom level (if can climb two flights of stairs without symptoms, sexual activity is typically safe)
Positioning advice for sternal protection

5. Psychosocial Rehabilitation (Creek & Lougher; Early; Bruce & Borg)

Cardiac surgery carries significant psychological impact:

Depression: highly prevalent (20-40%) post-cardiac surgery; associated with worse outcomes
Anxiety: fear of re-infarction, death, physical activity
Adjustment disorder: changes in work roles, self-image, dependency
Cognitive changes: post-perfusion "pump head" syndrome - mild cognitive impairment in early post-CABG period (memory, concentration, processing speed) - generally resolves over 3-6 months

OT Role:

Meaningful occupation as a therapeutic vehicle for improving mood and self-efficacy
Role adjustment counseling - adapting to changed physical capacity
Graded return to meaningful activities: hobbies, social activities, community participation
Sleep hygiene education (pain, anxiety, hospital noise all disrupt sleep)
Caregiver and family education (overprotection can reduce patient's functional independence)
Referral to clinical psychology or psychiatry when indicated

6. Risk Factor Lifestyle Modification

OT addresses behavioral and occupational dimensions of risk factor modification:
- Smoking cessation: occupational triggers for smoking (work breaks, stress); identifying replacement activities
- Activity pacing for hypertension management
- Dietary changes: adapted cooking methods, kitchen reorganization
- Stress management: identifying and reducing occupational stressors; relaxation techniques; mindfulness

D. Special Considerations in Thoracic Surgery OT

Post-Thoracotomy (Lung Resection):

Ipsilateral shoulder pain and stiffness: common due to retractor stretch of chest wall muscles and intercostal nerve injury
- OT: early pendulum exercises, progressive active ROM, posture education
- Avoid "guarding" posture (hunching over the affected side) which accelerates contracture
Reduced pulmonary reserve post-lobectomy/pneumonectomy: dictates lower MET targets initially; adjust upwards as fitness improves
Intercostal drain management early post-op: restrict activity to prevent dislodgement; OT adapts ADL accordingly

Post-Lung Transplant:

Immunosuppression education: avoiding infection risk in daily activities (food handling, gardening, animal contact, crowds)
Skin protection: immunosuppressants cause photo-sensitivity and skin fragility
Bone density: long-term steroid use → osteoporosis → fall prevention is critical OT goal
Gradual exercise progression as lung function improves

Pediatric Cardiothoracic Surgery (Case-Smith; Kramer & Hinojosa):

Congenital heart defects often present at birth → early OT involvement for developmental support
Post-operative play-based therapy to restore developmental milestones
School re-entry planning: modified physical activity, peer education
Family education central to all management

5. SUMMARY: OT MANAGEMENT FRAMEWORK

Phase	Setting	Primary OT Goals	Key Interventions
Pre-operative	Outpatient/Pre-admit clinic	Baseline assessment; education; prehabilitation	MET assessment, sternal precaution education, breathing technique practice, home/equipment preparation, anxiety management
Phase I - ICU/Acute ward	ICU, cardiac ward	Early mobilization; prevent complications; basic ADL	Positioning, bed mobility, sitting to standing, basic ADL (seated), incentive spirometry, sternal precaution teaching
Phase II - Inpatient rehab	Cardiac ward	Restore ADL; activity grading; discharge planning	MET-guided activity, sternal precautions in all ADL, energy conservation, progressive ambulation, adaptive equipment, home visit/assessment
Phase III - Outpatient rehab	Outpatient clinic/community	Functional independence; work return; psychosocial	ADL reassessment, work/driving return, psychosocial support, risk factor modification, leisure reintegration

Key OT Principles in Cardiothoracic Surgery

Sternal precautions are the defining feature of OT management post-sternotomy - reinforced consistently across all ADL tasks
MET-guided activity progression prevents overexertion and guides safe return to function
Energy conservation and work simplification are therapeutic OT skills that directly reduce cardiac and pulmonary demand during daily tasks
Psychosocial support is integral - cardiac surgery patients face high rates of depression, anxiety, and role disruption
Meaningful occupation is both the means and the end - graded engagement in purposeful activity restores confidence, physical capacity, and occupational identity

Key References:

Pedretti's Occupational Therapy: Practice Skills for Physical Dysfunction, Pendleton & Schultz-Krohn
Occupational Therapy for Physical Dysfunction, Radomski & Trombly
Occupational Therapy and Physical Dysfunction, Turner, Foster & Johnson
Willard & Spackman's Occupational Therapy
Braunwald's Heart Disease: A Textbook of Cardiovascular Medicine
Sabiston Textbook of Surgery
Occupational Therapy and Mental Health, Creek & Lougher
Mental Health Concepts for the OTA, Early
Frames of Reference in Psychosocial OT, Bruce & Borg
OT for Children, Case-Smith; Frames of Reference for Pediatric OT, Kramer & Hinojosa

D. Plastic Surgery: Brief review of surgical procedures. (Various grafts, transplants, cosmetic surgery), Pre operative and post operative 0.T.Management. Recommended book(s) for Reference: 1. Pedretti’s Practice skills for physical dysfunction edited by Heidi McHugh Pendleton ,Winifred Schultz Krohn 2. Occupational Therapy for Physical Dysfunction by Mary Vining Radomski, Catherine A Trombly 3. Occupational Therapy and Physical Dysfunction, Principles, Skills and Practice by Ann Turner, Margaret Foster, Sybil E Johnson 4. Introduction to Occupational Therapy by Hussey Subonis ,Chafea O Brien 5. Occupational Therapy and Mental Health edited by Jennifer Creek, Lesley Lougher 6. Mental Health Concepts and Techniques for the Occupational Therapy Assistant by Mary Beth Early 7. Frames of Reference in Psychosocial Occupational Therapy by Mary Ann Bruce, Barbara Borg 8. Willard & Spackman’s Occupational Therapy 9. Occupational Therapy for children by Jane Case Smith 10. Frames of Reference for Pediatric Occupational Therapy by Paula Kramer , Jim Hinojosa

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skin graft types split thickness full thickness donor site

Clinical photograph of a 73-year-old male's right thigh demonstrating a well-healed split-thickness skin graft donor site. The donor site is a clearly demarcated, rectangular area characterized by a reddish-pink hue that contrasts with the surrounding tan-colored, sun-damaged skin. The texture of the graft site is slightly raised and smooth with a subtle reticular pattern, indicating a resolved state following previous bullous eruptions. The surrounding skin shows signs of chronological aging and actinic damage, including solar lentigines, fine rhytides, and scattered areas of hyperpigmentation and ecchymosis. This image illustrates the clinical appearance of a donor site following successful treatment of bullous pemphigoid (BP) lesions that had emerged as an isomorphic response (Koebner phenomenon) to surgical trauma. The visual focus is on the complete resolution of tense bullae and the preservation of the rectangular donor site borders without active inflammation or blistering.

Clinical photograph series demonstrating the progression and outcomes of a conventional split-thickness skin graft (STSG) for a hand injury. The four-panel figure illustrates both the recipient and donor sites at different stages. Panel A shows a preoperative view of a full-thickness skin defect on the volar aspect of a finger, characterized by an open wound with visible deep red granulation tissue. Panel B displays the same recipient site at 6 months postoperatively, showing a well-healed graft with minimal scarring and good tissue integration. Panel C depicts the donor site on the hypothenar eminence of the palm at postoperative day 5, presenting as a raw, erythematous area following graft harvest. Panel D shows the donor site at 6 months postoperatively, demonstrating complete epithelialization with slight hyperpigmentation and texture changes consistent with a mature scar. This image set serves as an educational reference for plastic and reconstructive surgery, highlighting surgical wound healing, graft take, and long-term aesthetic outcomes in hand surgery.

A two-part clinical photograph illustrating split-thickness skin graft (STSG) harvesting. Image (a) displays three harvested skin grafts of approximately 350 μm thickness resting on a blue surgical drape. The grafts exhibit a translucent, pale appearance with visible dermal patterning and irregular edges. Image (b) shows the donor site on a shaved human scalp immediately following the procedure. The harvested areas appear as raw, erythematous, rectangular patches with punctate bleeding, characteristic of a split-thickness donor site where the dermal papillae are exposed. The use of the hair-bearing scalp as a donor site is demonstrated, an approach utilized to facilitate rapid re-epithelialization via resident hair follicles and to conceal subsequent scarring. This visual material is intended for surgical education regarding dermatologic reconstruction, specifically focusing on graft harvesting techniques and donor site management in plastic and reconstructive surgery.

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pedicle flap free flap reconstruction plastic surgery

This clinical photograph displays a harvested anterolateral thigh (ALT) free flap, a versatile tool in reconstructive plastic surgery. The flap is shown ex vivo on a sterile blue surgical drape, accompanied by a measurement ruler for scale. The skin paddle is elongated and elliptical, featuring a pale, uniform cutaneous surface. The deep margin reveals harvested subcutaneous adipose tissue and fascia with characteristic reddish, irregular, and raw textures. A prominent feature is the long vascular pedicle, a slender tubular structure extending from the inferior aspect of the flap, which provides the necessary blood supply (artery and venae comitantes) for microsurgical anastomosis at the recipient site. This visual demonstrates the significant tissue volume and generous pedicle length typical of the ALT flap, making it ideal for large soft tissue defects, such as those resulting from head and neck cancer resections. Educational focus is on surgical flap anatomy, vascular pedicle identification, and tissue composition for microsurgical reconstruction.

This clinical photograph shows a harvested anterolateral thigh (ALT) free flap, a versatile fasciocutaneous flap used in reconstructive surgery. The specimen is displayed against a green surgical drape immediately following harvest. The flap is composed of a large cutaneous portion and a complex vascular pedicle. Notably, the tissue has been divided into separate skin islands based on multiple perforators branching from the main descending branch of the lateral circumflex femoral artery. The vascular pedicle is visible as a long, branching structure with patent vessels and associated cuff of connective tissue. The deep surface of the flap shows the fascia and subcutaneous adipose tissue, which appears highly vascularized with a reddish-pink hue. This image illustrates the anatomical basis for creating chimera or multi-paddle flaps, allowing a single donor site to reconstruct non-contiguous defects, such as combined intraoral and extraoral maxillofacial defects. This is a key concept in advanced plastic and reconstructive surgery, highlighting the flap's adaptability in complex head and neck reconstruction.

Clinical photograph of a harvested free radial forearm fasciocutaneous (RFFF) flap, commonly used in reconstructive plastic surgery for soft tissue coverage. The image displays a roughly rectangular skin paddle with pale pink to flesh-toned pigmentation and natural skin creases. The flap is oriented vertically on a green sterile surgical drape. Attached to the inferior aspect is a long vascular pedicle, which includes the radial artery and accompanying vena comitans, appearing as a tubular, bright red structure indicative of fresh harvest. A surgical ruler is positioned to the left of the flap to provide a scale for dimension assessment, confirming a size of approximately 9x6 cm. Visible surgical markings and minor bruising are present on the epidermal surface. This image serves as a high-fidelity representation of a microvascular free flap donor site preparation, illustrating the relationship between the cutaneous tissue island and its supplying blood vessels prior to anastomosis at the recipient site, such as for orbital or facial reconstruction.

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replantation finger microsurgery postoperative hand rehabilitation

A clinical photograph of a patient's hand following distal digit replantation surgery. The image focuses on the middle finger, which has undergone a replantation procedure at the distal interphalangeal (DIP) joint or zone I level. A circumferential surgical incision is visible, secured with sutures, and showing signs of raw, disrupted tissue and minor blood staining at the site of anastomosis. The distal tip of the finger exhibits significant signs of vascular compromise, characterized by a dusky, cyanotic, and bluish discoloration visible beneath the nail plate and across the fingertip skin. This visual presentation is indicative of arterial insufficiency or venous congestion, suggesting impaired peripheral perfusion to the replanted segment. The surrounding digits and the dorsal aspect of the hand appear otherwise normal in color and morphology. This image serves as a clinical example of postoperative monitoring for vascular patency in microsurgery and digit salvage procedures.

$This set of clinical photographs illustrates the preoperative trauma and postoperative long-term results of a multiple fingertip replantation. Image A shows a preoperative view of the right hand featuring traumatic complete amputations of the index, middle, and ring fingertips at the level of the nail bed (Tamai Zone 1). Visible findings include irregular wound margins, severe tissue contusion, and contamination of the distal phalanx regions. Images B (dorsal view) and C (palmar view) demonstrate the patient’s right hand several months after emergency supermicrosurgery, including end-to-end anastomosis of the arcuate arteries and fracture fixation. The postoperative images reveal successful tissue survival with well-healed surgical sites, preserved finger length, and nearly normal cosmetic appearance. The skin texture and color on both the dorsal and palmar aspects of the replanted digits appear healthy and consistent with the surrounding anatomy, indicating successful revascularization and functional recovery of the digital pulp and nail units.$

This set of clinical photographs illustrates the preoperative trauma and postoperative long-term results of a multiple fingertip replantation. Image A shows a preoperative view of the right hand featuring traumatic complete amputations of the index, middle, and ring fingertips at the level of the nail bed (Tamai Zone 1). Visible findings include irregular wound margins, severe tissue contusion, and contamination of the distal phalanx regions. Images B (dorsal view) and C (palmar view) demonstrate the patient’s right hand several months after emergency supermicrosurgery, including end-to-end anastomosis of the arcuate arteries and fracture fixation. The postoperative images reveal successful tissue survival with well-healed surgical sites, preserved finger length, and nearly normal cosmetic appearance. The skin texture and color on both the dorsal and palmar aspects of the replanted digits appear healthy and consistent with the surrounding anatomy, indicating successful revascularization and functional recovery of the digital pulp and nail units.

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tissue expander breast reconstruction post mastectomy plastic surgery

This clinical photograph shows a frontal view of a patient’s chest, illustrating post-mastectomy breast reconstruction with a tissue expander on the right side. The right breast mound appears significantly enlarged, firm, and rounded, lacking the natural ptosis seen in the contralateral left breast. A prominent, transverse surgical scar is visible across the upper quadrant of the right breast, extending medially towards the sternum. The right nipple-areolar complex is absent, likely as a result of a nipple-sparing or total mastectomy followed by primary expansion. In contrast, the left breast displays a natural teardrop shape with a normal nipple-areolar complex and typical skin pigmentation. This image serves as an educational example of the second stage of breast reconstruction (expansion phase), demonstrating the volumetric difference between a prosthetic expander and native breast tissue. It is relevant for plastic and reconstructive surgery training, specifically focusing on oncology-related breast restoration and the management of tissue expanders.

This composite of clinical photographs and 3D renderings illustrates a multi-stage approach to autologous breast reconstruction following mastectomy. Panel A shows a patient post-initial surgery with a tissue expander (TE) in the right breast and preoperative markings for a mastopexy on the contralateral left breast to address ptosis and symmetry. Panel B, captured 4-6 months later, displays the expanded right breast and a stabilized left mastopexy; it includes a 3D digital reconstruction and a physical 3D-printed breast mold created by mirroring the contralateral breast's shape. Markings on the lower abdomen indicate the donor site for a Deep Inferior Epigastric Perforator (DIEP) flap. Panel C documents the intraoperative phase where the 3D-printed mold is used to shape the DIEP flap tissue, followed by the final postoperative clinical result showing restored bilateral breast symmetry, volume, and contour. The workflow highlights the integration of 3D printing technology in precision plastic and reconstructive surgery to achieve optimal aesthetic outcomes in breast cancer patients.

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Occupational Therapy in Plastic Surgery

Brief Review of Surgical Procedures, Pre-Operative and Post-Operative OT Management

1. OVERVIEW: OT AND PLASTIC SURGERY

Plastic and reconstructive surgery is concerned with the repair, reconstruction, or replacement of body structures to restore form and function. It spans a broad spectrum - from emergency trauma reconstruction to elective cosmetic procedures. OT's role is unique because plastic surgery outcomes are judged on both functional restoration and cosmetic result, and both dimensions affect the patient's occupational performance, identity, and quality of life.

The OT draws from multiple frames of reference:

Biomechanical - restoring ROM, strength, endurance after reconstructive procedures
Rehabilitative/Compensatory - adaptive techniques and equipment when full functional return is limited
Person-Environment-Occupation (PEO) - optimizing fit between person, their tasks, and their environment
Psychosocial (MOHO, CBT-informed) - addressing body image, identity, grief, and social re-engagement (Bruce & Borg; Creek & Lougher; Early)

2. REVIEW OF PLASTIC SURGICAL PROCEDURES

A. Grafts

Grafts are tissues transferred without an intact blood supply, relying on the recipient bed for revascularization.

1. Skin Grafts

(Reference: Mulholland and Greenfield's Surgery, Chapter 107 - Skin Grafts)

Skin grafts are the most fundamental reconstructive tool. The two main types differ in dermis content:

Feature	Split-Thickness Skin Graft (STSG)	Full-Thickness Skin Graft (FTSG)
Layers	Epidermis + partial dermis	Epidermis + all dermis
Harvest tool	Dermatome (electric/air-powered)	Scalpel
Common donor sites	Thigh, buttock, scalp	Pre-/post-auricular, groin, inner arm, supraclavicular
Donor site healing	Heals by re-epithelialization (10-14 days); can be re-harvested	Must be closed primarily; limited size
Graft contraction	More secondary contraction	Less contraction; better cosmetic result
Take rate	Higher (thinner → easier revascularization)	Slightly lower (dermis thickness limits imbibition)
Best used for	Large wounds, burns, raw areas after tumor excision	Face, hands, joint surfaces, areas requiring cosmesis
Appearance	Shiny, depressed, colour mismatch common	Better colour match, especially when harvested locally

Graft Take Process (Mulholland and Greenfield's Surgery):

Plasmatic imbibition (0-48 hrs): Serum from wound bed diffuses into graft - nourishes it before vessels form
Inosculation (48-72 hrs): Blood vessels from wound bed grow to meet vessels in graft ("kissing" - from Latin inosculate)
Revascularization (day 3-7): Full vascular ingrowth; graft turns pink

Conditions for graft failure: movement/shear, haematoma, seroma, infection, inadequate bed (bare bone without periosteum, bare tendon without paratenon, bare cartilage)

Composite Grafts: contain skin + other tissue (cartilage, fat); used for ear, nasal tip reconstruction

Allograft/Homograft: cadaveric skin; temporary biological dressing for large burns Xenograft: animal skin (pig); temporary dressing Cultured Epithelial Autograft (CEA): laboratory-grown patient skin cells; for massive burns

Split-thickness skin graft - finger volar defect preoperatively (granulating), well-healed graft at 6 months, and donor site healing progression

2. Nerve Grafts

Used to bridge nerve defects when primary repair under tension is not possible
Sural nerve (from calf): most common donor; purely sensory; provides 30-40 cm of cable grafts
Medial antebrachial cutaneous nerve: upper limb donor
Graft acts as a scaffold - donor Schwann cells guide regenerating axons
Nerve regeneration: ~1 mm/day (1 inch/month) - recovery may take months to years depending on gap length
Nerve conduits (collagen, silicone): alternative for small gaps (<3 cm)

Collagen nerve conduit spanning digital nerve defect

3. Bone Grafts

Autograft: cancellous (iliac crest) or cortical (fibula, rib); gold standard
Allograft: cadaveric bone; used when autograft volume insufficient
Vascularized bone graft: e.g., free fibula flap - carries own blood supply; used for large mandible or long bone reconstruction
OT role: protective splinting/orthosis post-op; progressive loading as graft incorporates

4. Tendon Grafts

Palmaris longus (forearm; absent in ~15% of population): most used for tendon reconstruction
Plantaris (from leg): long graft for bridging large defects
Toe extensors: for hand tendon reconstruction
Used for primary tendon reconstruction when primary repair impossible (segmental loss)

B. Flaps

Flaps carry their own blood supply and are used when grafts would fail (poor bed, exposed bone/tendon/joint, need for bulk or padding).

The Reconstructive Ladder (ascending complexity): Direct closure → Skin graft → Local flap → Regional flap → Free flap → Composite tissue allotransplantation

1. Local/Random Pattern Flaps (Mulholland and Greenfield's Surgery)

Perfused by dermal plexus from adjacent tissue
Movements: rotation, advancement, transposition
Examples: Z-plasty (lengthens contracted scars), W-plasty, rhomboid/Limberg flap, bilobed flap
Color and texture match is excellent (adjacent tissue)
Tissue expansion: expander placed subcutaneously, gradually inflated over weeks to create new skin; used for scalp, breast, burn reconstruction

2. Axial / Pedicle Flaps (Mulholland and Greenfield's Surgery)

Based on named arteriovenous pedicle:

Fasciocutaneous flaps: Skin + fascia + named vessels. Example: Radial forearm flap (thin, pliable; used for head/neck/hand reconstruction)
Musculocutaneous (myocutaneous) flaps: Muscle + overlying skin. Examples:
- Pectoralis major flap: head and neck defects
- Latissimus dorsi flap: chest wall, breast reconstruction, back
- Rectus abdominis (TRAM) flap: breast, perineum, abdomen
- Gastrocnemius flap: knee coverage
Perforator flaps: defined by perforating vessels; less donor morbidity. Example: DIEP flap (deep inferior epigastric perforator) for breast reconstruction - preserves rectus muscle

3. Free Flaps (Free Tissue Transfer / Microsurgery)

Flap is completely detached and vessels microsurgically anastomosed to recipient vessels
Requires operating microscope, fine sutures (9-0 to 11-0 nylon), microvascular expertise
Examples:
- Anterolateral thigh (ALT) flap: versatile, large volume; head/neck/extremity
- Free radial forearm flap: thin, pliable; oral cavity, pharynx reconstruction
- Free fibula flap: vascularized bone for mandible, long bone
- DIEP flap: breast reconstruction preserving rectus muscle
- Gracilis flap: functional muscle transfer for facial reanimation, extremity

Anterolateral thigh (ALT) free flap - harvested with long vascular pedicle for microsurgical anastomosis

C. Tissue Transplants

1. Replantation

Reattachment of completely amputated parts (digit, hand, arm)
Indications for replantation: thumb amputation, multiple digit amputations, any part in child, wrist/forearm/upper arm level amputations, ring avulsion, single digit distal to FDS insertion
Contraindications: severely crushed/mangled parts, avulsion injuries with extensive vessel damage, multiple comorbidities, prolonged ischemia, single finger in elderly
Order of repair (simplified): bone fixation → extensor tendon → flexor tendon → artery → nerve → vein → skin
Post-operative vascular monitoring is critical (hourly checks for color, temperature, capillary refill, turgor)

Multiple fingertip replantation - pre-op traumatic amputations (left) and outcome at follow-up (right)

2. Composite Tissue Allotransplantation (CTA) / Vascularized Composite Allotransplantation (VCA)

Transplantation of composite tissue from a donor (including skin, muscle, bone, nerve, vessels)
Examples: hand transplantation, face transplantation
Requires lifelong immunosuppression
OT plays a central role in functional re-education post-transplant (motor re-learning, sensory re-education)

3. Alloderm / Biological Scaffolds

Acellular dermal matrix (ADM) used for breast reconstruction, tendon coverage, hernia repair
Acts as scaffold for tissue ingrowth

D. Cosmetic / Aesthetic Surgery Procedures

Cosmetic surgery is performed to enhance appearance in patients without functional impairment. Key procedures:

Category	Procedure	Description
Face	Rhinoplasty	Reshaping nasal structure
	Rhytidectomy (facelift)	Excises skin, tightens SMAS; reduces facial ageing
	Blepharoplasty	Upper/lower eyelid skin and fat excision
	Brow lift (forehead lift)	Elevates ptotic brow; reduces forehead lines
	Otoplasty	Ear reshaping (prominent ears)
	Mentoplasty	Chin augmentation/reduction
Breast	Augmentation mammoplasty	Implants (saline/silicone); incisions: inframammary, periareolar, transaxillary
	Mastopexy (breast lift)	Repositions ptotic breast; may combine with augmentation
	Reduction mammoplasty	Removes glandular tissue, fat, skin; relieves musculoskeletal symptoms
	Gynecomastia correction	Male breast tissue reduction
Body	Liposuction/Liposculpture	Suction-assisted fat removal
	Abdominoplasty (tummy tuck)	Excises excess abdominal skin and fat; repairs rectus diastasis
	Body contouring post-weight loss	Large skin panel excisions (pannus, arm, thigh lifts)

E. Reconstructive Plastic Surgery Procedures of Special OT Relevance

Procedure	Indication	OT Involvement
Post-mastectomy breast reconstruction	Breast cancer; improves body image and quality of life	Shoulder ROM, lymphoedema management, ADL post-op
Hand reconstruction	Trauma, burns, congenital	Splinting, sensorimotor re-education, ADL retraining
Craniofacial surgery	Cleft lip/palate, craniosynostosis, facial trauma	Feeding, oral motor, developmental support (pediatric OT)
Pressure injury/ulcer reconstruction	Flap coverage of stage IV ulcers	Pressure relief seating, positioning, skin inspection
Lower extremity reconstruction	Limb salvage after trauma/tumour	Progressive weight-bearing, adaptive ambulation aids
Facial reanimation	Facial palsy (Bell's, trauma, tumour)	Facial muscle re-education, eye protection, eating aids

3. PRE-OPERATIVE OT MANAGEMENT

A. Goals

Establish functional baseline for outcome comparison
Educate patient on procedure, expected restrictions, recovery timeline
Prepare home and equipment
Address psychological concerns regarding surgery, appearance, and function
Optimize pre-operative function (prehabilitation)

B. Assessment

1. Functional Assessment

ROM, strength (grip/pinch dynamometry where relevant), sensation, coordination, dexterity
ADL and IADL performance baseline
DASH / QuickDASH for upper limb procedures
COPM - identify patient's occupational priorities
Barthel Index / FIM for major reconstructive cases (head/neck cancer, breast cancer)

2. Psychosocial Assessment (Creek & Lougher; Early; Bruce & Borg)

Body image and self-concept screening
Anxiety and depression (PHQ-9, GAD-7)
Expectations from surgery: are they realistic?
Body Dysmorphic Disorder (BDD) screening: OT should be alert to patients with cosmetic concerns; BDD (preoccupation with imagined or slight defect) is a contraindication to cosmetic surgery; refer to psychology
Social support network
Occupational identity: how does the condition/planned surgery relate to the patient's work, roles, and self-image?

3. Home and Environmental Assessment

Will post-operative restrictions affect home access or routine?
Any pre-existing hazards (fall risks, trip hazards)?
Caregiver availability

C. Pre-Operative Education

1. Procedure-Specific Education

Explain post-operative restrictions relevant to OT function:
- Graft surgery: strict immobilization of graft site for 5-7 days; no shear force
- Free flap surgery: positioning requirements; avoid compression of pedicle; no tight clothing
- Replantation: strict elevation; no smoking (vasospasm); temperature protection; no pressure on replanted digit
- Breast reconstruction: shoulder mobility restrictions; drain management; no lifting
- Abdominoplasty/body contouring: abdominal binder; limited trunk flexion initially; activity restrictions

2. Equipment Preparation

Adaptive equipment identified and trialed before surgery where possible (reachers, dressing aids, shower chair)
Splints fabricated pre-operatively where indicated (e.g., resting hand splints before burn reconstruction)
Compression garment measured and ordered in advance (breast surgery, lymphoedema)

3. Prehabilitation

Upper limb strengthening before shoulder/breast surgery
Practice of one-handed techniques before procedures limiting dominant hand
Breathing exercises before chest/breast procedures
Gentle aerobic conditioning to improve surgical recovery

4. Psychological Preparation

Explore and validate concerns about outcome
Discuss realistic expectations: grafts vs. original skin appearance; functional vs. cosmetic outcomes
For oncology-related reconstruction: address grief about lost body part (mastectomy, amputation) alongside expectations of the reconstructive procedure
Reference: Bruce & Borg (psychosocial frames of reference); Early (mental health concepts)

4. POST-OPERATIVE OT MANAGEMENT

A. Immediate Post-Operative Phase (Days 1-7)

Key Priority: Graft/Flap Protection

The most critical early period is protection of the surgical repair:

Graft sites: strict immobilization for 5-7 days while revascularization occurs (plasmatic imbibition and inosculation); patient education about not touching, not applying pressure, or moving graft
Flap sites: gentle positioning to avoid compression of pedicle; no tight dressings over pedicle
Replanted parts: strict elevation (above heart level); hourly vascular checks (color, temperature, capillary refill); no smoking; warm environment; avoid vasoconstrictors (caffeine, cold)
Free flap vascular monitoring: essential - signs of arterial compromise (pale, cool, no capillary refill) vs. venous congestion (dusky, congested, rapid capillary refill)

Post-replantation vascular monitoring - venous congestion (dusky) of replanted fingertip

Positioning:

Elevate operated extremity above heart level (reduces oedema, protects flap)
Specific positional requirements vary by body region and flap type
Protect donor sites from pressure

Pain Management:

Positioning strategies for comfort
Relaxation and distraction techniques
Therapeutic occupation: gentle meaningful activity as pain distraction once cleared

Basic ADL Assistance:

Provide assistance/adaptive equipment for washing, dressing, feeding within restrictions
One-handed techniques when operated limb is immobilized
Pre-positioned adaptive equipment used now

B. Mobilization Phase (Week 1-3)

Once graft/flap is confirmed viable (usually day 5-7):

1. ROM Exercises

Gradual active ROM initiated at grafted/reconstructed joints
Begin distally, progress proximally
Tendon gliding exercises if tendons exposed or reconstructed
Surgeon-guided protocol for replanted digits (typically modified Kleinert/Duran approach)

2. Oedema Management

Progressive compression once graft is mature enough
Retrograde massage
Active ROM as muscle pump
Lymphoedema management techniques for breast/axillary surgery patients (referral to lymphoedema specialist if needed)

3. Scar Management (begins as wounds fully epithelialize)

Scar massage: circular friction over healed graft/flap edges and donor sites
Silicone gel sheeting over grafted areas
Custom pressure garments for large graft areas, burn reconstruction, or post-mastectomy
Serial static or dynamic splinting for contracture prevention if graft lies over a joint

4. Sensory Re-education

Grafted skin has altered sensation - initially protective sensation only
Desensitization for hypersensitive graft margins
Sensory re-education for nerve grafts and replanted digits (see Nerve Injuries section)
Texture grading: soft → rough; localization training; stereognosis training

5. ADL Retraining - Progressive

Graduated return to bilateral activities
Work within graft/flap protection protocols
Adaptive equipment weaned as function returns

C. Rehabilitation Phase (Weeks 3-12)

1. Progressive Strengthening

Light resistance: putty, theraband, hand exercisers
Progress to heavier resistance as tissue healing progresses
Functional strengthening through graded activity and craft

2. Full ADL and IADL Retraining

Post-breast reconstruction:

Shoulder ROM restoration: pendulum exercises → active ROM → strengthening
Watch for: restricted shoulder elevation (common post-latissimus dorsi flap), axillary web syndrome ("cording")
Bra/prosthesis fitting advice and training
Drain management education (if discharged with drains)
Return to domestic and work tasks

Post-hand reconstruction / replantation:

Progressive fine motor and coordination retraining
Dexterity exercises (9-hole peg test as goal-setting tool)
Return to handwriting, keyboard use, tool use
Work simulation specific to patient's job

Post-head and neck reconstruction / facial surgery:

Oral motor retraining after oral cavity reconstruction (eating, swallowing)
Communication aids if speech affected
Cervical ROM exercises if neck flaps restrict rotation
Facial scar management: pressure masks, silicone, massage

Post-lower limb reconstruction:

Graduated weight-bearing as flap and bone heal
Adaptive ambulation aids progression
Skin inspection training for insensate grafted areas

3. Splinting - Ongoing

Procedure	Splint Type	Purpose
Skin graft over finger/hand	Protective splint → scar management splint	Immobilize graft → prevent scar contracture
Nerve graft	Protective splint initially; then functional	Protect repair; maintain joint position during re-innervation
Tendon graft	Zone-specific protocol (see Tendon section)	Prevent adhesion; protect repair
Replantation	Protective dorsal blocking splint; then mobilization splint	Protect repair; prevent adhesion
Post-flap (joint coverage)	Serial static or dynamic splint	Prevent contracture across reconstructed joint
Web space reconstruction	Web space splint/C-bar	Maintain web space opening

D. Psychosocial Rehabilitation (Bruce & Borg; Creek & Lougher; Early)

Plastic surgery has a uniquely strong psychosocial component that OT must address explicitly.

1. Body Image and Identity

Oncological reconstruction (mastectomy, amputation, head/neck cancer): grief response for loss of body part; adjustment to new appearance; identity reconstruction
OT facilitates re-engagement with meaningful occupations as a vehicle for identity rebuilding
Model of Human Occupation (MOHO): addresses volition (motivation), habituation (roles and routines), and performance capacity

2. Social Re-engagement

Graded exposure to social situations post-surgery (particularly for facial/visible reconstructions)
Social Skills Training: practiced in OT sessions for patients with social anxiety related to appearance
Peer support groups for breast cancer survivors, burn survivors, people with facial differences
School re-entry programme for pediatric patients (Case-Smith): liaison with teachers, peer education

3. Cosmetic Camouflage

Training in application of paramedical cosmetics (e.g., Dermablend, Covermark) over scars, graft colour differences, dyspigmentation
Available through specialist nurses and OT in many burn/reconstructive centres

4. Return to Work and Occupation

Job demands analysis: what physical and appearance-related demands does the patient's work involve?
Graded return to work: modified duties → full duties
Self-employment and business planning if permanent functional change has occurred
Leisure activity reintegration: sports, crafts, social activities

5. Sexual Identity and Intimacy (particularly post-breast reconstruction)

Body image in intimate relationships
Education about physical limitations and activity timing post-operatively
Referral to psychosexual counselling where needed

E. Paediatric Plastic Surgery (Case-Smith; Kramer & Hinojosa)

OT in paediatric plastic surgery has additional developmental dimensions:

Conditions:

Cleft lip and palate: OT for oral motor function, feeding, speech support; later: facial scar management, dental OT
Syndactyly (web fingers): post-surgical web space splinting, scar management, progressive ROM, hand function retraining
Polydactyly: post-excision ROM, strengthening, functional hand re-education
Congenital hand differences (radial club hand, absent radius, symbrachydactyly): prosthetic fitting, adaptive techniques, developmental task support
Craniosynostosis: post-cranial vault remodeling; cognitive, sensory, and developmental assessment; school support

OT Principles in Paediatric Plastic Surgery:

Play-based therapy as the therapeutic medium
Developmental milestones guide what is expected of the repaired structure
Family is the primary rehabilitation partner - parent education is central
Splints must be regularly modified for growth
Psychosocial impact on child and family (sibling, peer relationships)

5. SUMMARY TABLE: OT ACROSS PLASTIC SURGICAL CATEGORIES

Procedure	Pre-Op OT Focus	Post-Op (Acute) OT Focus	Post-Op (Rehab) OT Focus
Skin graft	Baseline assessment; education; equipment; donor site preparation	Graft protection; elevation; positioning; ADL one-handed	Scar management; ROM; progressive ADL; sensory re-ed
Pedicle/free flap	Function baseline; education re: restrictions; psychosocial prep	Flap monitoring; positioning; avoid compression; basic ADL	ROM; scar management; ADL; work return
Replantation	Pre-op ADL baseline; one-handed training	Elevation; vascular monitoring; protection	Tendon/nerve protocol; sensory re-ed; fine motor; work return
Breast reconstruction	Shoulder baseline; prehabilitation; psychological prep	Drain management; shoulder protection; positioning	Shoulder ROM; lymphoedema; body image; work return
Cosmetic surgery	Psychological screening (BDD); realistic expectations; ADL prep	Activity restrictions; wound/scar care; positioning	Scar management; gradual ADL; psychosocial support
Paediatric hand	Family education; developmental baseline	Protective splint; parental involvement; play	Growth-adjusted splints; developmental activities; school support
Head/neck oncological	Functional baseline; nutritional planning	Positioning; ADL; oral motor; communication	Facial scar management; oral motor; social re-entry; work return

Key References:

Pedretti's Occupational Therapy: Practice Skills for Physical Dysfunction, Pendleton & Schultz-Krohn
Occupational Therapy for Physical Dysfunction, Radomski & Trombly
Occupational Therapy and Physical Dysfunction, Turner, Foster & Johnson
Willard & Spackman's Occupational Therapy
Mulholland and Greenfield's Surgery - Chapter 107 (Skin Grafts, Flaps, Tissue Expansion)
Occupational Therapy and Mental Health, Creek & Lougher
Mental Health Concepts for the OTA, Early
Frames of Reference in Psychosocial OT, Bruce & Borg
OT for Children, Case-Smith; Frames of Reference for Pediatric OT, Kramer & Hinojosa

E. Oncological rehabilitation with emphasis on post operative Management. F. Brachial plexus injury G. Erb's Palsy H. Klumpke's Paralys Recommended book(s) for Reference: 1. Pedretti’s Practice skills for physical dysfunction edited by Heidi McHugh Pendleton ,Winifred Schultz Krohn 2. Occupational Therapy for Physical Dysfunction by Mary Vining Radomski, Catherine A Trombly 3. Occupational Therapy and Physical Dysfunction, Principles, Skills and Practice by Ann Turner, Margaret Foster, Sybil E Johnson 4. Introduction to Occupational Therapy by Hussey Subonis ,Chafea O Brien 5. Occupational Therapy and Mental Health edited by Jennifer Creek, Lesley Lougher 6. Mental Health Concepts and Techniques for the Occupational Therapy Assistant by Mary Beth Early 7. Frames of Reference in Psychosocial Occupational Therapy by Mary Ann Bruce, Barbara Borg 8. Willard & Spackman’s Occupational Therapy 9. Occupational Therapy for children by Jane Case Smith 10. Frames of Reference for Pediatric Occupational Therapy by Paula Kramer , Jim Hinojosa

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brachial plexus anatomy diagram roots trunks cords

This composite educational graphic illustrates the normal anatomy of the brachial plexus through anatomical diagrams and Magnetic Resonance Imaging (MRI). Panel A is an anatomical diagram depicting the plexus architecture from roots (C5-T1) to terminal branches, labeled with musculoskeletal landmarks like the scalene muscles and coracoid process. Panel B (axial) and Panel C (sagittal) are T1-weighted MRI scans demonstrating the interscalene triangle, defined by the anterior scalene (sa) and middle scalene (sm) muscles. These muscles serve as primary radiological landmarks for identifying the neural roots and trunks (indicated by arrows). Panel D provides an oblique coronal T1-weighted MRI view, tracing the sequential segments of the right brachial plexus: roots (R), trunks (T), divisions (D), and cords (C). This resource is designed for medical education in radiology and neurology to assist in the localization of neural structures and the diagnostic evaluation of conditions like brachial plexopathy, neurogenic tumors, or Pancoast tumors.

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Erb palsy waiter tip position infant neonatal brachial plexus

This clinical photograph shows a pediatric patient presenting with characteristic physical signs of obstetric brachial plexus palsy (specifically Waiter's Tip deformity). The left upper limb demonstrates significant pathological positioning: the shoulder is adducted and internally rotated, the elbow is extended, and the wrist and fingers are fixed in a flexed position. There are visible red, erosive skin lesions or abrasions on the dorsal aspect of the left hand, particularly over the knuckles, which can occur due to lack of sensation or inability to protect the limb (sensory deficit-related injury). The right upper limb appears relatively unaffected, positioned with slight elbow flexion and extended fingers. This image illustrates the long-term musculoskeletal consequences and secondary dermatological complications of total brachial plexus paralysis following unsuccessful neurotisation. It is an educational example of neonatal brachial plexus injury (NBPI) in a young child, highlighting limitations in shoulder abduction and external rotation.

Clinical photograph of a young male patient demonstrating the characteristic physical presentation of a right-sided upper brachial plexus palsy (C5, C6, C7), likely following microneuroreconstruction. The image shows significant upper limb asymmetry: the right shoulder is depressed (slumped) compared to the left. The right arm exhibits postural abnormalities including internal rotation at the shoulder, adduction, and extension at the elbow, often referred to as a 'waiter's tip' position or Erb's palsy-like presentation. Muscle atrophy is visible in the right deltoid and pectoral regions. A small, well-healed, linear surgical scar (approximately 2 cm) is located in the midline suprasternal/cervical region, consistent with prior nerve reconstruction surgery or access to the brachial plexus. In contrast, the left upper limb shows normal muscle bulk and posture, with the hand resting on the hip. This visual aid is primarily used for teaching clinical signs of peripheral nerve injury and the outcomes of surgical nerve repair in neurology and orthopedics.

A clinical photograph of a male patient demonstrating the physical presentation of a left-sided upper brachial plexus palsy (Erb-Duchenne palsy), involving the C5 and C6 nerve roots. The image shows significant postural asymmetry between the upper limbs. The affected left arm exhibits classic clinical signs, including adduction at the shoulder and internal rotation of the humerus. There is visible muscle atrophy and a loss of rounded contour in the left deltoid and shoulder girdle compared to the healthy right side. Additionally, the left shoulder is positioned lower than the right. The patient's right arm displays a normal neutral position and muscle bulk. This visual serves as a primary clinical example of peripheral nerve injury manifestations, specifically highlighting the 'waiter's tip' position resulting from paralysis of the abductors and external rotators of the shoulder.

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Klumpke paralysis claw hand intrinsic Horner syndrome

This clinical photograph shows the bilateral hands of a patient exhibiting a characteristic 'claw hand' (main en griffe) deformity. The dorsal view reveals a symmetric presentation in which the metacarpophalangeal (MCP) joints are hyperextended, while the proximal interphalangeal (PIP) and distal interphalangeal (DIP) joints are flexed. This specific posture is indicative of intrinsic muscle paralysis, typically involving the ulnar lumbrical and interosseous muscles. The visual manifestation corresponds with clinical findings of motor weakness in finger extensors and ulnar-innervated intrinsic hand muscles. The image serves as an educational example of peripheral nerve dysfunction or regional variants of neurological conditions like Guillain-Barr syndrome (GBS), demonstrating the imbalance between extrinsic long extensors/flexors and the paralyzed intrinsic muscles of the hand.

Clinical photograph of a right hand demonstrating a classic 'claw hand' deformity (main en griffe). The image illustrates characteristic hyperextension at the metacarpophalangeal (MCP) joints and flexion at the proximal and distal interphalangeal (IP) joints, most prominent in the middle, ring, and little fingers. Significant muscle wasting is visible, particularly involving the intrinsic hand muscles, thenar, and hypothenar eminences, resulting in a hollowed and flattened palmar appearance. The thumb is positioned in adduction. These findings are clinically diagnostic of severe distal polyneuropathy or intrinsic muscle paralysis, often associated with ulnar or median nerve involvement. In the specific clinical context provided, this manifestation serves as a landmark neurological sign for POEMS syndrome, representing chronic, severe motor nerve damage and secondary muscular atrophy. The skin appears intact but shows subtle wrinkling consistent with the underlying loss of muscle bulk and soft tissue volume.

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cancer rehabilitation lymphedema arm breast cancer post mastectomy

Two-panel clinical photograph of a 46-year-old female patient demonstrating post-surgical sequelae of breast cancer treatment. The left panel shows an anterior view of the torso highlighting significant thoracic asymmetry; the right breast is absent with a visible transverse mastectomy scar, while the left breast remains intact. The right axillary region shows hollow contours consistent with axillary lymph node dissection (ALND). The right panel provides a comparative view of the upper extremities, illustrating secondary lymphedema. The right arm exhibits marked circumferential swelling (non-pitting edema) in the upper arm, forearm, and hand compared to the contralateral side. The skin on the right arm appears taut with loss of normal anatomical landmarks around the elbow and wrist, consistent with ISL Stage 2B lymphedema. Surgical markings on the upper chest and abdomen indicate preoperative planning for breast reconstruction using a DIEP flap and lymphatic SCIP flap. This visual material serves as an educational reference for breast cancer-related lymphedema (BCRL) and post-mastectomy anatomical changes.

Clinical photograph comparing preoperative (a) and 2-week postoperative (b) status of a patient following a combined lymphatic TRAM/DIEP flap procedure for breast reconstruction and lymphedema treatment. Image (a) depicts the patient post-mastectomy with severe lymphedema of the left upper extremity, characterized by significant circumferential enlargement of the upper arm, forearm, and hand, alongside a flattened left chest wall with a healed transverse mastectomy scar. Image (b) shows the early postoperative result, demonstrating a reconstructed left breast using a vascularized tissue flap. A curved surgical incision with visible sutures or skin staples is present along the superior and medial borders of the newly constructed breast mound. Notably, there is a visible reduction in the volume and swelling of the left upper limb and hand compared to the preoperative state, illustrating the immediate effect of the lymph node transfer component of the surgery. This visual serves as a clinical case study for simultaneous breast reconstruction and surgical management of breast cancer-related lymphedema (BCRL).

Clinical photograph of a patient's upper limbs positioned for comparison, demonstrating breast cancer-related lymphedema. The primary finding is significant unilateral swelling (edema) of the left upper limb compared to the unaffected right side. The left arm exhibits a marked increase in circumferential size, loss of normal anatomical contour, and a cylindrical appearance extending from the upper arm through the forearm and wrist. The skin on the affected side appears taut due to fluid accumulation. The unaffected right arm shows normal bony landmarks and muscle definition, with a bracelet loosely fitted at the wrist, highlighting the baseline limb size. The image is a classic representation of secondary lymphedema, a common sequela following radical mastectomy and axillary lymph node dissection. Educational focus includes the visual recognition of Stage II lymphedema and the importance of clinical observation in oncological rehabilitation.

E. Oncological Rehabilitation with Emphasis on Post-Operative Management

1. OVERVIEW: OT IN ONCOLOGICAL REHABILITATION

Cancer and its treatment create occupational disruption across all life roles. OT addresses the physical, cognitive, emotional, and social sequelae of cancer and its surgical, chemotherapy, and radiation treatments. The WHO and AOTA both recognize oncological rehabilitation as a distinct OT speciality.

OT in oncology operates across a continuum:

Preventive (before treatment begins): baseline assessment, prehabilitation
Restorative (after curative treatment): restoring function, returning to roles
Supportive (during ongoing treatment): managing symptoms, maintaining ADL
Palliative (advanced/terminal disease): maintaining quality of life, conserving energy, preserving meaningful occupation

2. COMMON CANCER TYPES AND SURGICAL PROCEDURES REQUIRING OT

Cancer Type	Surgery	Primary OT Concerns
Breast cancer	Mastectomy (total/modified radical), lumpectomy, axillary lymph node dissection (ALND), sentinel node biopsy	Shoulder ROM, lymphoedema, body image, prosthesis
Head and neck cancer	Laryngectomy, glossectomy, mandibulectomy, neck dissection, parotidectomy	Communication, swallowing, facial function, neck ROM
Upper limb sarcoma	Wide local excision, limb salvage, or amputation	Upper limb function, prosthesis fitting, ADL
Lower limb sarcoma	Limb salvage, amputation	Mobility, ADL, prosthesis
Colorectal/abdominal	Colostomy, ileostomy, pelvic exenteration	Stoma management, continence, sexual function
Brain tumours	Craniotomy, resection	Cognitive deficits, hemiplegia, aphasia, ADL
Lung cancer	Lobectomy, pneumonectomy	Activity tolerance, energy conservation
Spine tumours	Spinal decompression/fusion	Mobilization, positioning, SCI-level-specific OT
Gynaecological	Hysterectomy, oophorectomy, pelvic node dissection	Lymphoedema, sexual function, ADL

3. PRE-OPERATIVE OT MANAGEMENT (PREHABILITATION)

Growing evidence supports cancer prehabilitation - OT intervention before surgery improves post-operative outcomes.

A. Assessment

Functional baseline: ADL, hand strength, ROM, activity tolerance (6MWT)
COPM - patient identifies occupational priorities
Fatigue screening: FACT-Fatigue, Brief Fatigue Inventory
Cognitive screening: if brain or CNS involvement anticipated
Psychosocial assessment: anxiety, depression, social support, body image concerns
Environmental assessment: home setup, workplace demands

B. Prehabilitation Interventions

Strengthening exercises: especially shoulder for breast surgery patients; upper limb for sarcoma
ADL practice: one-handed or adapted techniques pre-amputation
Equipment ordering: reachers, dressing aids, shower chair
Home modification planning: grab bars, ramp if needed
Education: surgical procedure, expected restrictions, recovery timeline
Psychological preparation: address cancer diagnosis-related anxiety; goal-setting

4. POST-OPERATIVE OT MANAGEMENT

A. Acute Post-Operative Phase

1. Monitoring and Precautions

Wound status, drain output, incision position
Post-surgical activity restrictions (surgeon-specified)
DVT risk (early mobilization is protective)

2. Positioning

Upper limb elevation post-axillary/limb surgery - reduces oedema
Anti-deformity positioning post-head/neck surgery
Functional seating and positioning for patients with new neurological deficits post-craniotomy

3. Basic ADL Retraining

Self-care within surgical restrictions
Adaptive equipment provision
One-handed techniques where relevant

B. Key Post-Operative OT Problems and Management

1. Lymphoedema

Definition: accumulation of protein-rich lymphatic fluid in tissue due to disrupted lymphatic drainage - particularly after axillary or groin lymph node dissection

Grading (ISL):

Stage 0: latent (no visible oedema)
Stage I: soft, pitting, reversible
Stage II: non-pitting, fibrotic, not fully reversible
Stage III: elephantiasis - gross deformity, skin changes

Post-mastectomy lymphoedema of right arm - marked circumferential swelling compared to unaffected left arm

OT / CDT (Complete Decongestive Therapy) Management: CDT is the gold standard for lymphoedema management and has two phases:

Phase I (Intensive/Reduction): daily sessions for 2-4 weeks
- Manual Lymphatic Drainage (MLD): gentle skin-stretch massage in specific directional sequences to reroute lymph to functioning nodal basins
- Multi-layer bandaging: low-stretch compression bandaging to maintain reduction between sessions
- Remedial exercises: active exercises while bandaged - muscle pump effect
- Skin care: moisturization, hygiene, infection prevention (cellulitis is a major risk)
Phase II (Maintenance/Self-management):
- Compression garments: custom-fitted sleeves/gloves worn daily for life
- Self-MLD: patient-performed maintenance drainage
- Exercise: regular aerobic and strengthening - no longer contraindicated; evidence supports safe exercise
- Skin hygiene: vigilant daily inspection, moisturization, avoid cuts/burns/injections in affected limb

OT Role in Lymphoedema Prevention Education (post-ALND):

Avoid blood pressure cuffs, venepuncture, injections in affected limb
Avoid constricting clothing, bags, watches on affected arm
Protect from cuts and burns (infection triggers acute lymphoedema)
Maintain healthy weight (obesity is a risk factor)
Avoid extremes of temperature (saunas, hot tubs)

2. Cancer-Related Fatigue (CRF)

Most common cancer symptom - affects 70-100% of patients during treatment and persists post-surgically.

OT Management:

Activity pacing: match activity to energy reserves; alternate high and low demand tasks; planned rest periods
Energy conservation (the 4 Ps - Pace, Plan, Prioritize, Position)
Fatigue diary: identify peak energy times; schedule demanding tasks then
Graded activity: gradually increasing activity tolerance without provoking post-exertional malaise
Sleep hygiene education: fatigue-sleep disruption cycle; structured rest without excessive daytime sleeping
Meaningful activity: engagement in valued occupations improves quality of life even when capacity is limited

3. Shoulder Dysfunction Post-Mastectomy/ALND

Problems:

Reduced shoulder ROM (especially flexion and abduction)
Shoulder pain and stiffness
Axillary web syndrome (AWS / "cording"): tight cord of fibrosed lymphatics running axilla to forearm; restricted shoulder abduction, elbow extension
Weakness of shoulder girdle muscles

OT Management:

Pendulum exercises: Day 1 post-op (within drain protocol)
Progressive shoulder ROM: active ROM from day 1-3; increase range weekly
Axillary Web Syndrome: gentle stretching into abduction with elbow extension; MLD along cord; soft tissue mobilization
Strengthening: progressive once wound healed
Return to all upper limb ADL: graded return respecting wound healing

4. Body Image, Psychosocial, and Occupational Identity (Creek & Lougher; Early; Bruce & Borg)

Issues:

Grief response to loss of breast, limb, or body part
Changes to body image, femininity/masculinity, sexual identity
Fear of recurrence, death, and disability
Role changes: partner, parent, worker, community member
Social withdrawal and occupational deprivation

OT Interventions:

MOHO-based: address volition (motivation and confidence), habituation (rebuilding routines and roles), and environmental fit
Graded return to meaningful occupation: hobbies, social activities, work - using occupational engagement as the therapeutic medium for identity reconstruction
Prosthesis fitting and training (mastectomy prosthesis, upper limb prosthesis after amputation)
Cosmetic camouflage training
Social skills and community re-entry: graded exposure; peer support groups
Cancer survivorship groups: OT-facilitated lifestyle programs for cancer survivors
Caregiver and family education: managing changed roles, avoiding overprotection

5. Cognitive Rehabilitation ("Chemo Brain")

Chemotherapy-related cognitive impairment affects attention, memory, processing speed, and executive function:

OT cognitive assessment: MoCA, MMSE, standardized functional cognition tools
Compensatory strategies: calendars, phone reminders, checklists, simplifying routines
Environmental modifications: reduce distractions; label storage
Cognitive rehabilitation exercises: graded activity complexity
Work modification: for patients with cognitively demanding jobs

6. Upper Limb Neuropathy (Chemotherapy-Induced Peripheral Neuropathy - CIPN)

Numbness, tingling, burning in hands and feet from chemotherapy (vincristine, taxanes, platinum agents)
OT management: sensory re-education, protective techniques, adaptive equipment, fall prevention for lower limb involvement

7. Post-Amputation (Sarcoma)

Residual limb management: shaping, desensitization, edema control
Prosthetic training: myoelectric or body-powered upper limb prosthesis; functional training in ADL
Phantom limb pain management: mirror therapy, graded motor imagery, desensitization
ADL retraining: one-handed techniques, adapted equipment
Vocational rehabilitation: return to work with prosthetic or compensatory strategies
Psychosocial: body image, grief, peer support

8. Palliative OT in Advanced Cancer (Creek & Lougher; Bruce & Borg)

For patients with advanced or terminal cancer, OT reframes goals toward quality of life:

Maintaining meaningful occupation: participating in valued activities even with limited capacity
Energy conservation: enabling priority activities within very limited energy reserves
Fatigue and pain management: positioning, adaptive equipment, rest scheduling
Dignity-preserving ADL: enabling independence or supported participation in self-care
Spiritual and existential occupation: legacy activities, life review, connection with family
Caregiver training: safe manual handling, equipment use, carer well-being

5. ONCOLOGICAL REHABILITATION SUMMARY TABLE

Domain	Assessment Tools	OT Interventions
Lymphoedema	ISL staging, limb volumes, perometry	CDT (MLD, bandaging, garments, exercise, skin care)
Fatigue	FACT-F, BFI, fatigue diary	Activity pacing, energy conservation, graded activity
Shoulder	Goniometry, DASH	Progressive ROM, AWS treatment, strengthening
Body image	COPM, Role Checklist	Occupation-based identity work, prosthesis, camouflage
Cognition	MoCA, functional cognition tools	Compensatory strategies, cognitive retraining
Neuropathy	Sensation testing, CIPN scales	Sensory re-ed, protective techniques, adaptive equipment
Amputation	Upper limb function, prosthesis	Residual limb care, prosthetic training, ADL
Palliative	COPM, QOL measures	Meaningful occupation, energy conservation, caregiver training

F. Brachial Plexus Injury

1. ANATOMY OF THE BRACHIAL PLEXUS

The brachial plexus is the network of nerves from spinal roots C5-T1 that supplies the entire upper limb. Mnemonic for levels: "Real Texans Drink Cold Beer" = Roots, Trunks, Divisions, Cords, Branches (Miller's Review of Orthopaedics)

Brachial plexus anatomy diagram showing roots C5-T1, three trunks, anterior and posterior divisions, three cords, and terminal branches

Structure:

Level	Components	Key Nerves
Roots	C5, C6, C7, C8, T1	Dorsal scapular n. (C5), Long thoracic n. (C5-7)
Trunks	Superior (C5-6), Middle (C7), Inferior (C8-T1)	Suprascapular n. from superior trunk
Divisions	Each trunk → anterior + posterior division (6 total)	-
Cords	Lateral (anterior C5-7), Posterior (posterior all), Medial (anterior C8-T1)	Named by relation to axillary artery
Branches	Terminal nerves	Musculocutaneous n. (lateral cord), Axillary n. (posterior cord), Radial n. (posterior cord), Median n. (lateral + medial cords), Ulnar n. (medial cord)

2. TYPES OF BRACHIAL PLEXUS INJURY

A. By Mechanism

Type	Description	Prognosis
Avulsion	Root torn from spinal cord (preganglionic); most severe	No recovery; nerve transfer surgery
Rupture	Nerve torn at plexus level but outside cord (postganglionic)	Surgical repair/graft possible
Neuroma-in-continuity	Scar tissue at injury site; partial damage	Variable; may need surgical neurolysis
Neuropraxia	Conduction block only; axons intact	Full recovery; weeks to 3 months

B. By Level

Pattern	Roots Involved	Common Name
Upper plexus	C5, C6 (sometimes C7)	Erb-Duchenne Palsy
Lower plexus	C8, T1	Klumpke's Paralysis
Total plexus	C5-T1	Complete brachial plexus injury ("flail arm")

C. By Cause

Cause	Mechanism	Population
Obstetric/birth injury	Traction during delivery	Neonates
High-velocity trauma	Motor vehicle accident, motorcycle crash	Young adults
Stretch/traction	Forceful shoulder depression away from neck	Adult trauma
Penetrating injury	Gunshot, stab	Any
Iatrogenic	Surgery (median sternotomy, shoulder arthroscopy)	Surgical
Neoplastic	Pancoast tumour (lung apex); metastatic breast cancer	Cancer patients
Radiation	Post-radiation fibrosis (breast/lymphoma Rx)	Cancer survivors

3. CLINICAL EVALUATION OF BRACHIAL PLEXUS INJURY

History:

Mechanism: traction? penetrating? birth? velocity?
Onset: immediate (neurotmesis) vs. delayed (haematoma compression)
Progress: improving = neuropraxia/axonotmesis; static = severe injury

Physical Examination:

Motor assessment: MMT of all upper limb muscle groups to localize level
Sensory assessment: Semmes-Weinstein, two-point discrimination, dermatomal mapping
Tinel's sign: percussion along nerve course; advancing Tinel = regeneration
Horner's syndrome (ptosis, miosis, anhidrosis, enophthalmos): indicates T1 root avulsion (sympathetic fibers)
Winging of scapula: long thoracic nerve (C5-7) involvement

Investigations:

EMG/NCS: after 3-4 weeks (Wallerian degeneration complete); determines level, severity, and signs of reinnervation
MRI of brachial plexus: identifies avulsion (pseudomeningocele), tumour, fibrosis
CT myelogram: gold standard for detecting root avulsions

4. SURGICAL MANAGEMENT

Nerve repair (primary neurorrhaphy): immediate for clean lacerations
Nerve grafting: sural nerve bridges gaps >3 cm
Nerve transfer (neurotisation): sacrifices a less important nerve to restore critical function (e.g., intercostal nerves → musculocutaneous nerve to restore elbow flexion)
Tendon transfers: for late/incomplete recovery - redistribute functioning muscle power
Free functional muscle transfer: e.g., gracilis muscle to restore elbow flexion

5. OT MANAGEMENT OF BRACHIAL PLEXUS INJURY

Pre-operative OT

Baseline ROM, MMT, sensory assessment, functional assessment
Patient education: recovery timeline (nerve regeneration ~1 mm/day)
Prevent complications: anti-deformity splinting, joint ROM maintenance
Psychological preparation: adjusting to potential long-term impairment

Post-operative and Ongoing OT

A. Splinting and Positioning

Shoulder subluxation support: sling or humeral cuff to prevent inferior subluxation when deltoid is paralysed
Elbow extension splint: maintain extension if elbow flexors recovering; prevent flexion contracture
Wrist cock-up splint: if wrist extensors paralysed
Anti-claw splint (lumbrical bar): if intrinsic hand muscles paralysed
Resting hand splint: positions hand in functional/safe position during flaccid phase

B. Maintaining Joint Range of Motion

Passive ROM to all joints in affected upper limb - daily, multiple sessions
Prevents contractures which would limit function even after nerve recovery
Particular vigilance: shoulder external rotation and abduction (rapidly contract)
Patient and family taught home passive ROM programme

C. Strengthening and Motor Re-education

As motor recovery begins (Tinel advances; EMG shows nascent units):
- Facilitation techniques: electrical stimulation, biofeedback, tapping, stretch
- Graded active-assisted → active exercises
- Functional activity: task-specific training (reaching, grasping)
- Mirror therapy: particularly for total plexus injury

D. Sensory Re-education

Protective sensation returns first (S2-S3 on MRC sensory scale)
Phase I: localization training (eyes open → closed; patient identifies where touched)
Phase II: discriminative training - textures, shapes, stereognosis
Desensitization: for hypersensitive areas during re-innervation

E. Functional and ADL Retraining

One-handed techniques and equipment: for period of motor paralysis
Compensatory strategies: use of proximal intact function (shoulder shrug for hand placement in total plexus)
Environmental adaptations: stabilize objects, use dycem mats, Velcro, built-up handles
For severe/permanent deficit: vocational rehabilitation, assistive technology

F. Pain Management

Neuropathic pain is common and often severe in plexus injury (especially avulsion)
OT role: desensitization, graded sensory input, TENS, mirror therapy, graded motor imagery
Meaningful occupation provides distraction and improves pain self-efficacy
Refer for medical/pharmacological pain management (pregabalin, amitriptyline) as appropriate

G. Psychosocial Support (Bruce & Borg; Creek & Lougher)

Brachial plexus injury often affects young adults with major occupational/vocational impact
Adjustment disorder, depression, and anxiety are common
Role disruption: worker, parent, athlete, musician
OT uses MOHO framework: rebuild volition, reconstruct habitual routines, modify environment
Peer support; return to education/work planning

G. Erb's Palsy (Erb-Duchenne Paralysis)

1. DEFINITION AND CAUSE

Erb's palsy is an upper brachial plexus injury involving C5 and C6 roots (sometimes extending to C7).

Causes (S Das Manual on Clinical Surgery):

Adults: fall of weight on shoulder; motorcycle accident where head is moved forcefully away from shoulder (excessive depression of shoulder + lateral neck tilt)
Obstetric/Neonatal (Obstetric Brachial Plexus Palsy - OBPP): difficult labour; shoulder dystocia; the angle between shoulder and neck is "opened out" - excessive traction on superior trunk

2. MUSCLES AFFECTED (C5-C6)

Muscle	Action Lost
Deltoid	Shoulder abduction
Biceps brachii	Elbow flexion, forearm supination
Brachialis	Elbow flexion
Brachioradialis	Elbow flexion
Supraspinatus	Shoulder abduction initiation
Infraspinatus	External rotation of shoulder
Supinator	Forearm supination
Teres minor	External rotation

3. CHARACTERISTIC POSTURE - "WAITER'S TIP" / "POLICEMAN'S TIP"

(S Das: "Policeman taking a tip"; Bradley and Daroff's Neurology: "waiter's tip position")

The limb assumes:

Shoulder: adducted, internally rotated (unopposed by paralysed abductors and external rotators)
Elbow: extended (paralysed biceps/brachialis)
Forearm: pronated (unopposed pronators; supinator paralysed)
Wrist and fingers: may be slightly flexed but generally spared (if C7 involved, wrist extension also weak)

The arm hangs limply at the side with palm facing posteriorly - resembling a waiter accepting a tip.

Classic "waiter's tip" posture - shoulder adducted/internally rotated, elbow extended, forearm pronated - Erb's palsy presentation

4. SENSORY LOSS

Over the outer aspect of the arm (lateral arm: axillary nerve - C5 dermatome)
Upper lateral forearm (musculocutaneous nerve - C6 dermatome)
Thumb and index finger sensory changes (C6 dermatome)

5. OT MANAGEMENT OF ERB'S PALSY

In Adults (Post-Traumatic)

Phase 1 - Flaccid/Acute:

Sling/shoulder support: prevents inferior subluxation of glenohumeral joint (deltoid paralysed)
Passive ROM: daily passive shoulder abduction, external rotation, elbow flexion/extension, forearm supination
Critical: prevent posterior shoulder capsule contracture (which would limit external rotation even after recovery)
Elbow flexion splint/resting splint: maintain elbow and shoulder in functional position if needed

Phase 2 - Recovery Phase:

Motor re-education: electrical stimulation, tapping, vibratory input to recovering muscles
Facilitation techniques: PNF (Proprioceptive Neuromuscular Facilitation) - especially diagonal patterns engaging C5/C6 muscles
Progressive AROM exercises: shoulder abduction, external rotation; elbow flexion; supination
Biofeedback for muscle re-education
Functional tasks: reaching, overhead activities, throwing, dressing

Phase 3 - ADL Retraining:

Adapted dressing techniques during flaccid phase (one-handed methods)
Return to bilateral upper limb activities as function returns
Work simulation specific to patient's occupation

In Neonates/Children (Obstetric Brachial Plexus Palsy) (Case-Smith; Kramer & Hinojosa)

Assessment:

Toronto Score / Mallet Classification: classifies shoulder and elbow function
Active Movement Scale (AMS): graded assessment of movement against gravity for neonates
Developmental assessment: impact on gross and fine motor milestones

OT Interventions:

Passive ROM exercises: taught to parents from birth - shoulder external rotation and abduction, elbow flexion, forearm supination
Most important: prevent internal rotation contracture of shoulder and elbow flexion contracture
Positioning: place toys on affected side to encourage reaching; facilitate tummy time to promote shoulder girdle use
Splinting: rarely used in neonates acutely; later static progressive splints if contracture develops
Parent education: central role - parents are the primary therapists at home
Serial splinting: for developing contractures (elbow, shoulder)
School-age children: handwriting aids, ADL adaptations, sport modifications, psychological support

Surgical Intervention (if no recovery by 3-6 months):

Nerve repair/grafting
Post-surgical OT: immediately resume passive ROM; progress to active exercises as reinnervation occurs; long-term sensory re-education

H. Klumpke's Paralysis (Déjerine-Klumpke Paralysis)

1. DEFINITION AND CAUSE

Klumpke's paralysis is a lower brachial plexus injury involving C8 and T1 roots (T1 more commonly affected). (S Das Manual on Clinical Surgery; Color Atlas of Human Anatomy)

Causes (S Das):

Neonatal: breech presentation with arms above the head - forceful abduction of shoulder
Adults: person falling clutches at an object above; someone failing to obtain a foothold on a moving bus forcefully hyperabducts the arm - the inferior trunk is stretched from below
Less common than Erb's palsy

2. MUSCLES AFFECTED (C8-T1)

All intrinsic hand muscles:

All interossei (dorsal and palmar)
All hypothenar muscles (abductor, flexor, opponens digiti minimi)
All thenar muscles (opponens, abductor, flexor pollicis brevis - deep head)
All lumbricals
Long digital flexors (FDP to all fingers - C8) and FPL if C8 involved
Wrist flexors (FCU primarily)

3. CLINICAL FEATURES

Motor:

Claw hand (main en griffe): hyperextension at all MCPs + flexion at all IPs - because ALL intrinsic muscles paralysed (unlike ulnar lesion which spares median-innervated lumbricals to index and middle fingers)
Loss of all hand grip and pinch
Wrist flexion weakness (FCU)
If C8 also involved: loss of long digital flexors → completely flail fingers

Sensory Loss:

Inner (medial) aspect of forearm (medial antebrachial cutaneous nerve - T1)
Hand medial border (C8)
Inner 1.5 fingers (ring and little finger - C8/T1)

Horner's Syndrome (if T1 root avulsed, sympathetic fibers also disrupted):

Ptosis (drooping upper eyelid)
Miosis (constricted pupil)
Enophthalmos (sunken eyeball)
Anhidrosis (absence of sweating on same side of face)
Presence of Horner's indicates preganglionic/root avulsion - very poor prognosis for spontaneous recovery

4. COMPARISON: ERB'S vs. KLUMPKE'S vs. TOTAL PLEXUS

Feature	Erb's Palsy (C5-C6)	Klumpke's Palsy (C8-T1)	Total Plexus (C5-T1)
Level	Upper plexus	Lower plexus	Entire plexus
Mechanism	Shoulder depression + head away	Hyperabduction of shoulder	High-velocity trauma
Deformity	"Waiter's tip" - shoulder adducted/IR, elbow extended	Claw hand (all intrinsics); flail hand	Flail arm
Shoulder	Paralysed	Intact	Paralysed
Elbow	Cannot flex	Can flex (biceps C5-6 intact)	Paralysed
Wrist/Hand	Intact or mild	Severely paralysed	Completely paralysed
Sensory loss	Lateral arm/forearm, thumb/index	Medial forearm, hand, ring/little fingers	Entire arm
Horner's	Absent	Present (if T1 avulsion)	Often present
Prognosis	Better	Poor if Horner's present	Variable; avulsion = worst

5. OT MANAGEMENT OF KLUMPKE'S PARALYSIS

A. Splinting

Anti-claw splint (Lumbrical bar splint):

Blocks MCP hyperextension → allows long extensors to extend IPs → functional improvement immediately
Worn during functional activities
Can be made in thermoplastic material

Hand resting splint:

Safe/functional position: MCPs 70-90° flexion, IPs straight, thumb abducted
Prevents fixed contractures during flaccid phase
Worn at night; alternated with active programme during day

Opponens splint / short opponens splint:

Maintains thumb in abduction/opposition (thenar muscles paralysed)
Enables basic lateral pinch and functional grasp

B. Passive ROM Maintenance

All finger MCP flexion exercises (to prevent hyperextension contracture)
All finger IP extension exercises
Thumb web space stretching (to prevent adduction contracture)
Wrist ROM maintenance

C. Sensory Re-education

Critical: medial hand sensory loss includes ring and little fingers - important for grasp safety
Protection education: patient must visually monitor affected hand for injury
Gradual sensory re-education as recovery occurs

D. Functional Retraining

One-handed ADL techniques with non-affected arm during flaccid phase
As recovery occurs: graded functional activities - grip, pinch, manipulation
Writing aids, built-up handles, key adapters for precision tasks
Bimanual activity practice: use remaining proximal function (elbow flexion, shoulder) in conjunction with recovering hand

E. Horner's Syndrome Management

Ptosis: if significant, refer ophthalmology; functional task modifications for visual field limitations
Anhidrosis: educate about temperature regulation needs on affected face side
Psychological support: Horner's indicates severe injury; realistic expectations

F. Psychosocial Support (Bruce & Borg; Creek & Lougher)

Klumpke's predominantly affects hand function - most disabling for ADL, work, and fine motor leisure
Address grief about hand loss; occupational identity disruption
Vocational rehabilitation planning: keyboard adaptations, work tools, potential role changes
Return to meaningful leisure: musical instruments, crafts, sports - with adaptations

Summary: Comparison of OT Interventions

Condition	Primary Splint	Main OT Focus	Key Precaution
Brachial plexus (total)	Shoulder sling + resting hand	Prevent contractures; one-handed ADL; graded recovery	Shoulder subluxation; shoulder ROM
Erb's palsy (C5-C6)	Shoulder sling; elbow brace	Shoulder ROM; external rotation; elbow flexion recovery	Internal rotation contracture prevention
Klumpke's (C8-T1)	Anti-claw splint + opponens splint	Hand ROM; sensory protection; fine motor recovery	Horner's = poor prognosis; MCP hyperextension contracture
Total (obstetric)	Parent-taught passive ROM; rarely splinted	Parent education; developmental facilitation; functional play	Shoulder internal rotation + adduction contracture

Key References:

Pedretti's Occupational Therapy: Practice Skills for Physical Dysfunction, Pendleton & Schultz-Krohn
Occupational Therapy for Physical Dysfunction, Radomski & Trombly
Occupational Therapy and Physical Dysfunction, Turner, Foster & Johnson
Willard & Spackman's Occupational Therapy
S Das Manual on Clinical Surgery (13th ed.) - Brachial Plexus chapter (Erb-Duchenne, Klumpke)
Miller's Review of Orthopaedics (9th ed.) - Brachial Plexus Anatomy and Erb's Palsy
Bradley and Daroff's Neurology in Clinical Practice - Stretch/Traction injuries, waiter's tip
Color Atlas of Human Anatomy - Lower Brachial Plexus (Klumpke's)
OT and Mental Health, Creek & Lougher; Mental Health Concepts, Early; Frames of Reference in Psychosocial OT, Bruce & Borg
OT for Children, Case-Smith; Frames of Reference for Pediatric OT, Kramer & Hinojosa

OT IN MEDICAL CONDITIONS Detailed and researched article on: Objectives and role of Occupational Therapy in: a. Rheumatoid arthritis b. Leprosy c. Cardiac dysfunctions d. Complications pf Diabetes Mellitus e. Geriatric conditions g. Chronic obstructive pulmonary diseases h. HIV & ADS i. Haemophilia j. Palliative care k. SLE l. Obesity m. Thalassemia n. Asthma, tuberculosis o. pneumonia and covid p. breathing exercise q. gerontology and Geriatric conditions r. oncological rehabilitation Recommended book(s) for Reference: 1. Pedretti’s Practice skills for physical dysfunction edited by Heidi McHugh Pendleton ,Winifred Schultz Krohn 2. Occupational Therapy for Physical Dysfunction by Mary Vining Radomski, Catherine A Trombly 3. Occupational Therapy and Physical Dysfunction, Principles, Skills and Practice by Ann Turner, Margaret Foster, Sybil E Johnson 4. Introduction to Occupational Therapy by Hussey Subonis ,Chafea O Brien 5. Occupational Therapy and Mental Health edited by Jennifer Creek, Lesley Lougher 6. Mental Health Concepts and Techniques for the Occupational Therapy Assistant by Mary Beth Early 7. Frames of Reference in Psychosocial Occupational Therapy by Mary Ann Bruce, Barbara Borg 8. Willard & Spackman’s Occupational Therapy 9. Occupational Therapy for children by Jane Case Smith 10. Frames of Reference for Pediatric Occupational Therapy by Paula Kramer , Jim Hinojosa

Finding Sources

Searching Images

rheumatoid arthritis hand deformity ulnar deviation swan neck boutonniere

A clinical photograph of both hands from a dorsal view, demonstrating characteristic musculoskeletal deformities associated with systemic lupus erythematosus (SLE) or rheumatoid arthritis. The image highlights a classic swan-neck deformity pattern in multiple fingers. Blue arrows indicate hyperextension at the proximal interphalangeal (PIP) joints, while red arrows indicate compensatory flexion at the distal interphalangeal (DIP) joints. Additionally, there is evidence of ulnar deviation of the fingers at the metacarpophalangeal (MCP) joints, where the digits angle toward the ulnar side of the hand. This visual representation serves to teach diagnostic physical exam findings in rheumatology, specifically illustrating Jaccoud's arthropathy or similar non-erosive/erosive arthropathies. The skin also shows signs of pallor, consistent with the clinical context of systemic autoimmune disease.

This diagnostic image is a posterior-anterior (PA) radiograph of the left hand and wrist. The primary finding is significant joint malalignment characterized by ulnar deviation at the metacarpophalangeal (MCP) joints and various deformities of the interphalangeal joints, including swan-neck and boutonniere-like appearances. Notably, despite the severe subluxation and deviation, the bony structures demonstrate a striking absence of marginal erosions or significant joint space narrowing, which are typical hallmarks of erosive inflammatory arthritis. The carpal bones, metacarpals, and phalanges maintain relatively normal bone density and cortical integrity. This presentation is highly characteristic of Jaccoud arthropathy, a non-erosive, reducible joint deformity often associated with connective tissue diseases like Systemic Lupus Erythematosus (SLE) or Mixed Connective Tissue Disease (MCTD). The image serves as an educational example to differentiate non-erosive mechanical deformities from erosive pathologies like Rheumatoid Arthritis.

Finding Sources

Searching Images

leprosy disability hand claw foot drop rehabilitation

Two-panel clinical photograph demonstrating World Health Organization (WHO) Grade 2 Disability (G2D) in patients with leprosy. The left image shows advanced digital involvement of the hand, characterized by finger shortening (autoresorption), muscle wasting, and chronic ulcerations on the distal phalanges. Skin hyperpigmentation and tissue contractures are visible, typical of prolonged anesthetic nerve damage. The right image depicts a human foot with a large, chronic plantar-lateral ulcer featuring exposed subcutaneous tissue, surrounding erythema, and peripheral hyperpigmentation. A medical identifier tag is visible. These findings illustrate the severe musculoskeletal and integumentary complications of late-stage leprosy (Hansen’s disease), resulting from peripheral neuropathy and secondary trauma to insensate limbs.

Searching Images

pursed lip breathing diaphragmatic breathing COPD pulmonary rehabilitation

A clinical photograph depicting a patient education session for pulmonary rehabilitation. The image shows a female patient in a seated, upright posture on an examination bench, demonstrating pursed-lip breathing (PLB) under the guidance of a healthcare professional. The patient is shown with lips rounded and puckered as during the exhalation phase of the technique, which is used to reduce work of breathing, increase airway pressure, and prevent bronchial collapse in obstructive lung diseases or systemic conditions with pulmonary involvement such as Systemic Lupus Erythematosus (SLE) and Lupus Nephritis (LN). To the right, a healthcare provider, wearing a white clinical coat, disposable gloves, and a surgical mask, observes and instructs the patient. The setting is a clinical or physiotherapy environment, illustrating a non-pharmacological intervention for managing chronic breathlessness (dyspnea) and improving respiratory efficiency. This visual is designed for educational purposes to demonstrate proper breathing mechanics and the patient-provider interaction during functional respiratory training.

This clinical photograph demonstrates a manual therapy technique identified as diaphragmatic stretching, commonly utilized in pulmonary rehabilitation for patients with chronic obstructive pulmonary disease (COPD). The image depicts a practitioner's hands positioned on the lower lateral aspects of a male subject's rib cage, specifically targeting the costal margins. The thumbs and fingers are shown gripping the skin and underlying subcutaneous tissue, with blue directional arrows indicating a bilateral, lateral-outward stretching motion. Key visible anatomical landmarks include the inferior rib cage, epigastric region, and umbilicus. The procedure is designed to improve thoracic mobility, reduce respiratory muscle tension, and facilitate better diaphragmatic excursion. This visual serves as an educational guide for physical therapy, osteopathic manipulative treatment, and respiratory care students to understand hand placement and vector of force for mobilizing the lower thoracic cage and myofascial structures surrounding the diaphragm.

Searching Images

diabetic foot ulcer neuropathy peripheral vascular care prevention

Clinical photography of a plantar foot ulcer with features typical of a neuropathic ulcer in peripheral neuropathy. The image shows a circular to oval dermal lesion on the plantar aspect of the foot with a pale, necrotic to sloughy central area surrounded by a blurred pink to red halo. The wound base appears relatively dry with minor granulation tissue, and a thick callus rim encircles the ulcer margins. Surrounding skin is mildly inflamed, with faint erythema and tiny fissures at the periphery; edema is modest. The lesion is shallow to moderate in depth, penetrating through the epidermis and extending into superficial dermal layers in places, consistent with non-ischemic, neuropathic pathology. The clinical presentation reflects reduced protective sensation and repetitive minor trauma, typical of diabetic neuropathy or other sensorimotor neuropathies. Management implications include offloading, meticulous wound debridement, moisture-balanced wound dressings, and infection surveillance. Differential diagnoses include venous stasis ulcer, arterial (ischemic) ulcer, pressure ulcer, or infectious wound, but the characteristic location, shape, callus rim, and neuropathic risk factors favor diabetic neuropathic ulcer. Clinically relevant correlations include diabetes mellitus status, peripheral neuropathy assessment, vascular evaluation, and serial wound measurement to monitor healing. This image is educational for dermatology, podiatry, endocrinology, wound care teams, and medical training in wound assessment and offloading strategies.

This is a high-resolution clinical photograph of a diabetic foot ulcer located on the toe, captured with visible light in a close-up dorsal view. The lesion appears on the dorsal aspect of the toe with a circular to oval ulcer base, demonstrating a pink to red granulation core surrounded by a yellow crust and a thick hyperkeratotic rim. The surrounding skin shows diffuse edema and callus formation, consistent with chronic pressure and neuropathic changes seen in diabetes mellitus. The nail plate is absent or dystrophic at the affected digit. The wound margins are defined but may show shallow undermining, with surrounding erythema indicating localized inflammation. No visible purulence is evident, but slough or crust may obscure depth. This presentation is characteristic of diabetic foot ulcers, which arise from neuropathy reducing protective sensation and repetitive trauma, often in combination with peripheral vascular disease. Clinically, such ulcers require offloading, meticulous wound cleaning and debridement, infection surveillance, glycemic control, and evaluation for osteomyelitis in deeper involvement. Imaging and lab correlation may include vascular assessment, Doppler studies, wound swab cultures, and CBC. The image serves educational purposes in dermatology, podiatry, and wound care training, illustrating management principles for DFU staging, local wound care, and prevention of complications.

OT in Medical Conditions

Detailed Article: Objectives and Role of Occupational Therapy

a. RHEUMATOID ARTHRITIS (RA)

Overview

Rheumatoid arthritis is a chronic, systemic, autoimmune inflammatory arthritis primarily affecting synovial joints. It is the most common inflammatory arthropathy and one of the most frequent conditions referred to OT.

OT Objectives

Protect joints from excessive mechanical stress
Maintain functional ROM and prevent deformity
Manage pain and fatigue
Preserve and restore ADL independence
Provide adaptive equipment and environmental modification
Educate on self-management and disease monitoring

Key OT Evaluation

ROM and deformity assessment: Goniometry - document swan-neck, boutonnière, ulnar deviation, MCP subluxation, Z-deformity of thumb
Hand function: Grip and pinch strength (Jamar, pinch gauge)
Disease activity: HAQ (Health Assessment Questionnaire) - ADL-specific RA measure; DAS28 awareness
COPM: Patient's occupational priorities
Pain: VAS, numeric rating scale
Fatigue: Multidimensional Assessment of Fatigue (MAF)

Swan-neck deformity with ulnar deviation at MCPs - characteristic rheumatoid hand

OT Interventions

1. Joint Protection Principles

The cornerstone of OT in RA - a set of behavioural rules to minimise mechanical stress on inflamed joints:

Respect pain: pain beyond 1 hour after activity signals that activity was too demanding - modify
Maintain ROM: use muscles and joints through full ROM daily, but avoid sustained end-range positions
Avoid positions of deformity: avoid ulnar deviation forces (e.g., turning doorknobs towards ulnar side), avoid sustained pinch/grip with thumb
Use the largest/strongest joint: carry bags on forearm not in fingers; push up with palm not fingers
Avoid sustained grip: alternate grip with rest; use built-up handles to reduce pinch force
Avoid lifting with finger flexion only: use both hands; use palmar surface
Distribute load: spread load across multiple joints; use two hands instead of one
Balance work and rest: alternate activity with rest; take microbreaks

2. Energy Conservation (4 Ps)

Pace: slow down; build rest into schedule; "work smarter not harder"
Plan: organise tasks to minimize effort; eliminate unnecessary steps
Prioritize: rank tasks by importance; delegate secondary ones
Position: sit to work; keep items at accessible height

3. Splinting

Resting hand splint: during flares - positions wrist, MCPs, and IPs in functional alignment; reduces inflammation; worn at night
Working wrist splint (wrist cock-up): worn during activity to support wrist and reduce pain
MCP ulnar deviation splint: applies radial corrective force to MCP joints; reduces pain during activities
Thumb CMC splint (short opponens): for basal joint arthritis; reduces pinch stress

4. Adaptive Equipment and Assistive Technology

Built-up handles: pencils, cutlery, toothbrush (reduces pinch force)
Jar opener, lever taps, electric can opener
Rocker knife: reduces force of cutting
Button hook, long-handled shoe horn, sock aid: reduces fine motor demands of dressing
Velcro fastenings: replace buttons
Raised toilet seat, bath rail: reduce joint stress with transfers
Key turner: reduces torque force on finger joints
Computer adaptations: voice recognition, ergonomic keyboard/mouse

5. Exercise

Active ROM exercises: daily range through available motion to prevent contractures
Gentle strengthening (when inflammation controlled): isometric, then isotonic
Hydrotherapy: warm water reduces pain and resistance; excellent for ROM exercise
Avoid high-impact, high-resistance exercise during active flare

6. Education and Self-Management

Disease process, medication effects, monitoring signs of flare
Joint protection incorporation into daily routines
When to seek medical review
Self-monitoring tools (joint count, morning stiffness duration)

7. Psychosocial Support (Creek & Lougher; Bruce & Borg)

Chronic pain, fatigue, and functional loss cause depression and anxiety in up to 40% of RA patients
Occupational identity: RA threatens roles as parent, worker, homemaker
MOHO-based intervention: rebuild habits and routines around modified capabilities
Cognitive-Behavioural approaches: pain catastrophizing, activity avoidance cycle
Peer support groups; self-management programmes (Stanford Arthritis Self-Management Program)

b. LEPROSY (HANSEN'S DISEASE)

Overview

Leprosy is a chronic infectious disease caused by Mycobacterium leprae affecting peripheral nerves, skin, and eyes. The WHO Grade 2 disability (visible deformity) represents failure of prevention and rehabilitation. OT plays a central role in both prevention of disability and rehabilitation after established impairment.

Nerve Involvement and Resulting Disabilities

Nerve Affected	Motor Loss	Sensory Loss	Deformity
Ulnar nerve	Interossei, hypothenar, ring/little lumbrical	Medial hand, ring/little fingers	Claw hand (ring/little fingers)
Median nerve	Thenar muscles	Palmar surface, thumb/index/middle	Ape hand; impaired precision grip
Radial nerve	Wrist/finger extensors	Dorsoradial hand	Wrist drop
Common peroneal	Ankle/toe dorsiflexors	Dorsum of foot	Foot drop
Posterior tibial	Intrinsic foot muscles	Plantar foot	Clawed toes; insensate plantar foot
Facial nerve	Orbicularis oculi	-	Lagophthalmos (inability to close eye)

Leprosy Grade 2 disability - digit shortening, plantar ulcer, chronic insensate hand

Claw hand due to leprosy ulnar/median nerve involvement

OT Evaluation

WHO disability grading: Grade 0 (no impairment) → Grade 1 (anaesthesia) → Grade 2 (visible deformity)
Voluntary Muscle Testing (VMT): strength of affected muscles
Sensory assessment: ball-tipped pen testing (0-4 scale); Semmes-Weinstein monofilaments
Eye inspection: lagophthalmos, incomplete blink, corneal sensation
Self-care ability: ADL assessment

OT Interventions

1. Prevention of Disability (Grade 0-1)

Protective sensation education: since limbs are insensate, patient must visually inspect daily
Soaking and oiling: daily foot/hand soak in water + application of oil to prevent cracks (cracked skin = entry for infection)
Inspection education: check shoes before wearing; inspect hands after activities; check for blisters
Shoe modifications: microcellular rubber (MCR) footwear to distribute plantar pressure; rocker sole; moulded insoles

2. Management of Established Deformity

Claw hand (ulnar/median nerve palsy):

Anti-claw splint (lumbrical bar): blocks MCP hyperextension → enables IP extension → functional grasp
Knuckle-bender splint: for PIP flexion contracture
Tendon transfer surgery referral: FDS to intrinsic transfer (correction of claw) - post-surgical OT vital
Passive ROM maintenance: prevent contractures

Wrist drop (radial nerve):

Cock-up wrist splint: positions wrist for functional use
Dynamic wrist extension splint

Foot drop (peroneal nerve):

Foot-drop correction brace / AFO (Ankle-Foot Orthosis): dorsiflexion assist
Gait training

Lagophthalmos (facial nerve):

Eye closure exercises (manually close eye with finger if unable)
Dark glasses: protect from dust and sunlight
Tarsal lubricants and moisture chamber spectacles: prevent corneal damage
Refer to ophthalmology for tarsorrhaphy if corneal involvement

3. Self-Care (Activities of Daily Living)

Adapted grip techniques for insensate hands
Modified tools: thicker handles, padded grips
Protective gloves for work

4. Wound and Ulcer Management

Plantar ulcers: offloading is the primary intervention (total contact cast, padded footwear); wound dressing
Regular wound assessment and referral

5. Psychosocial Rehabilitation (Creek & Lougher; Early)

Leprosy carries profound stigma - social isolation, loss of employment, family rejection
OT facilitates social reintegration: supported community activities, vocational training
Livelihood rehabilitation: skills training for modified occupations with disability
Group work with other leprosy-affected persons reduces stigma and isolation
Advocacy for anti-discrimination rights

c. CARDIAC DYSFUNCTIONS

(See also Section C - Cardiothoracic Surgery for comprehensive treatment; summary here for medical/non-surgical cardiac conditions)

Conditions Addressed

Congestive Heart Failure (CHF)
Ischaemic heart disease / Coronary artery disease (CAD)
Myocardial infarction (MI) - acute and recovery
Valvular disease
Arrhythmias
Cardiomyopathy

OT Objectives

Grade functional activity safely using MET levels
Teach energy conservation and work simplification
Prevent deconditioning while avoiding overexertion
Facilitate return to occupational roles
Educate on activity monitoring and warning signs
Support psychosocial adjustment to chronic cardiac disease

Key Assessments

6-Minute Walk Test (6MWT): functional capacity
MET estimation: prior functional level and current capacity
Borg RPE Scale (6-20): perceived exertion guide for activity
NYHA Class (New York Heart Association): I-IV functional classification
Barthel Index / FIM: ADL baseline
Fatigue and dyspnea scales: Borg Dyspnea Scale, mMRC

MET-Based Activity Guide

NYHA Class	METs Tolerated	ADL Examples	OT Focus
I (No limitation)	>7 METs	Full independence	Risk factor education; maintenance
II (Slight limitation)	4-6 METs	Normal ADL; moderate exertion limits	Energy conservation; graded activity
III (Marked limitation)	2-4 METs	Limited to light ADL	Extensive energy conservation; adaptive equipment
IV (Symptoms at rest)	<2 METs	Bedrest, basic self-care only	Functional positioning; dignity-preserving care; caregiver training

OT Interventions

1. Energy Conservation (critical for CHF, Class III-IV)

The 4 Ps: Pace, Plan, Prioritize, Position
Sit for all activities possible
Organise frequently used items at waist height
Avoid Valsalva maneuver (increases cardiac preload)
Exhale on exertion; never hold breath

2. Activity Grading

Introduce activities at appropriate MET level
Monitor HR, BP, SpO2, RPE before/during/after
Progress gradually; watch for decompensation

3. ADL Retraining

Bathing: seated shower; bath board; handheld shower
Dressing: seated; adapted fasteners; dressing sequence to minimize exertion
Meal preparation: seated cooking; lightweight appliances; rest between tasks

4. Sexual Activity Education

Generally safe when patient can climb two flights of stairs without symptoms
Position guidance: side-lying or partner on top (less cardiac demand)

5. Return to Work

Job demands analysis
Phased return; modified duties

6. Psychosocial (Bruce & Borg; Creek & Lougher)

Depression and anxiety: very prevalent post-MI and in CHF
Fear of exertion ("cardiac anxiety"): graded exposure with monitoring builds confidence
Role disruption: breadwinner, parent, athlete

d. COMPLICATIONS OF DIABETES MELLITUS

Overview

Diabetes causes multi-system complications that progressively impair occupational function. OT addresses the functional impact of:

Peripheral neuropathy (sensorimotor, autonomic)
Diabetic retinopathy and visual impairment
Nephropathy and renal failure effects
Diabetic foot disease (neuropathic ulcers, Charcot arthropathy)
Cardiovascular disease
Cognitive impairment ("diabetic encephalopathy")
Amputation (lower limb, upper limb)

OT Objectives

Prevent secondary complications (pressure injuries, falls, burns, contractures) through education
Maintain ADL independence despite visual, sensory, and motor impairments
Facilitate insulin and blood glucose monitoring as independent ADL tasks
Support safe return to occupational roles

Key Assessments

Peripheral sensation: Semmes-Weinstein monofilaments (10-g filament for protective sensation); vibration (128 Hz tuning fork); proprioception
Visual screening: functional vision for ADL (reading medication labels, insulin syringes)
ROM and strength: lower limb for footwear/ambulation; upper limb for self-care and glucose monitoring
Cognitive assessment: MoCA (T2DM increases dementia risk)
ADL assessment: particularly insulin administration, blood glucose self-monitoring, foot care

OT Interventions

1. Diabetic Foot Care and Ulcer Prevention

Daily foot inspection education: use mirror for plantar surface; check between toes; water temperature testing with elbow
Protective footwear: well-fitting, cushioned shoes; no bare feet; avoid constricting footwear
Foot hygiene: wash and dry carefully, especially between toes; moisturize (avoid between toes)
Nail care: refer to podiatry for regular nail trimming; no self-cutting if vision poor
Pressure relief: appropriate wheelchair cushion/seating for patients with reduced mobility

Neuropathic diabetic foot ulcer - callus rim, insensate plantar surface

2. Self-Management of Diabetes as ADL

Insulin administration: syringe/pen technique; dose drawing; rotation of injection sites; adapted devices (pen magnifiers, syringe guides)
Blood glucose monitoring: adapted glucometer (large display, auditory); lancet technique; strip insertion with reduced fine motor
Hypoglycaemia management: recognizing symptoms; carrying glucose; emergency plan

3. Visual Impairment Adaptations

Large-print labels; talking glucometers; magnifiers
Kitchen: contrasting colours, tactile markers on appliances, cut-resistant gloves
Orientation and mobility: OT/rehabilitation teacher collaboration

4. Neuropathy-Related Safety

Burns prevention: test bath water temperature; avoid hot water bottles directly on skin
Pressure injury prevention: regular position changes; appropriate seating cushion; bed positioning
Fall prevention: remove home hazards; non-slip mats; grab bars; appropriate footwear indoors

5. Amputation Rehabilitation

Lower limb: prosthetic training coordination with physiotherapy; ADL with prosthesis; home modification
Upper limb: see amputation section in Plastic Surgery module

6. Cognitive and Self-Management Support

Simplified medication management systems: blister packs, pill organisers, medication reminders
Diabetes education: carbohydrate counting, reading food labels, adjusting activity

e. GERIATRIC CONDITIONS / GERONTOLOGY

Overview

Ageing produces physiological changes that cumulatively impair occupational performance. OT in geriatrics operates from a strengths-based perspective - maintaining function, independence, and quality of life in the context of ageing.

Common Geriatric Conditions Addressed by OT

Falls and fall prevention
Frailty and sarcopenia
Dementia (Alzheimer's, vascular, Lewy body)
Osteoarthritis and osteoporosis
Stroke (covered in neurology OT)
Parkinson's disease
Visual/hearing impairment
Polypharmacy effects
Delirium (acute confusional state)

OT Objectives

Maintain functional independence in ADL and IADL for as long as possible
Prevent falls and their consequences
Optimise cognitive function and support those with dementia
Adapt environment and tasks to functional capacity
Support carers and families
Facilitate ageing in place (remaining in own home)

Key Assessments

Cognitive: MMSE, MoCA, ACE-III, Allen Cognitive Level Screen
ADL/IADL: Barthel Index, FIM, IADL Scale (Lawton), COPM
Falls risk: Berg Balance Scale, Timed Up and Go (TUG), POMA (Tinetti)
Environmental: home visit assessment; hazard identification
Carer assessment: carer burden, knowledge, skills
Frailty: Edmonton Frailty Scale, FRAIL Scale
Depression/anxiety: GDS (Geriatric Depression Scale)

OT Interventions

1. Falls Prevention

Leading cause of injury and death in older adults:

Home hazard removal: loose rugs, poor lighting, cluttered pathways, bathroom hazards
Home modifications: grab bars (toilet, bath, shower); non-slip mats; raised toilet seat; stair rail; ramp installation advice
Adaptive equipment: walking aid selection and training (coordination with physiotherapy); bed rail; bath seat
Activity modification: seated ADL; avoiding reaching overhead; appropriate footwear advice
Medication review referral: polypharmacy increases falls risk significantly
Vision referral: uncorrected vision is a major falls risk factor

2. ADL and IADL Maintenance

Task modification and adaptive equipment for age-related impairments
Cooking: lightweight equipment; seated preparation; simplified recipes; energy conservation
Dressing: front-fastening garments; long-handled aids; elastic laces
Bathing: shower chair; grab bars; handheld shower; bath lift
Home management: energy conservation; paced domestic tasks; neighbourhood services

3. Dementia Care (Willard & Spackman; Hussey)

Environmental modifications: labels and cues; consistent layout; reduce clutter; improve lighting; contrast colours (white plate on dark tablecloth)
Routine and structure: predictable daily schedule reduces confusion and agitation
Activity engagement: meaningful, achievable, sensory-based activities appropriate to cognitive level (Allen Cognitive Level)
Communication strategies: simple language, one instruction at a time; visual cues
Caregiver education: understanding dementia behaviours; safe supervision; handling agitation; preventing caregiver burnout
Safety: wandering prevention (door alarms, GPS); kitchen safety; fire risk

4. Leisure and Social Participation

Re-engagement in meaningful leisure (gardening, craft, music, reading aids)
Community participation: day centres, social groups, volunteer roles
Technology use: tablets, smartphones for communication and cognitive engagement

5. Home Assessment and Discharge Planning

Pre-discharge home visit (hospital OT) or community home visit
Recommend home modifications, equipment, support services
Coordinate home care packages, meals on wheels, transport
Liaise with social work, district nursing, GP

6. Psychosocial and Spiritual (Creek & Lougher; Bruce & Borg)

Loss of roles, independence, and contemporaries creates grief
Life review and reminiscence therapy: reviewing life's meaningful occupations
Spiritual occupation: connecting with faith community, nature, art
End-of-life planning support: advance care planning; maintaining valued occupations through declining capacity

f. CHRONIC OBSTRUCTIVE PULMONARY DISEASE (COPD)

Overview

COPD (chronic bronchitis and emphysema) causes progressive airflow limitation, dyspnoea, and activity intolerance. It is the third leading cause of death worldwide. OT addresses the functional and occupational impact of breathlessness.

OT Objectives

Maximize functional independence within ventilatory limits
Teach energy conservation and breathing techniques
Grade activities to safe dyspnoea levels
Improve quality of life through meaningful occupation
Support psychological wellbeing (anxiety, depression are common)

Key Assessments

Dyspnoea: Modified Borg Dyspnoea Scale; mMRC Dyspnoea Scale
Exercise capacity: 6MWT; Incremental Shuttle Walk Test
ADL performance: Manchester Respiratory Activities of Daily Living Questionnaire (MRADLQ)
Quality of life: CAT (COPD Assessment Tool); SGRQ (St George's Respiratory Questionnaire)
Anxiety/depression: HAD Scale (Hospital Anxiety and Depression Scale)
SpO2 monitoring: during activity assessment

OT Interventions

1. Breathing Retraining Techniques (Harrison's Principles; Fishman's Pulmonary Diseases)

a. Pursed Lip Breathing (PLB):

Inhale through nose (2 counts); exhale through pursed (kissing) lips (4 counts)
Creates back-pressure in airways → prevents dynamic airway collapse in emphysema
Slows respiratory rate; reduces air trapping; improves oxygenation
Used during all exertional activities and acute dyspnoea

b. Diaphragmatic Breathing:

Patient places one hand on chest, one on abdomen
Breathe so abdomen rises (not chest) - engages diaphragm rather than accessory muscles
Reduces work of breathing

Pursed lip breathing technique training in pulmonary rehabilitation

c. Active Cycle of Breathing Technique (ACBT):

Breathing control (gentle relaxed breathing) → Thoracic expansion exercises (deep slow breaths) → Forced expiration technique/Huff (forced exhalation with open glottis, not coughing) → Cough
Clears secretions effectively with less effort than coughing

d. Positions to Ease Breathing:

High side-lying: supported in side-lying, lower lung ventilated
Forward-lean sitting (elbows on table): fixes shoulder girdle → accessory respiratory muscles used more efficiently
Standing with arms supported (leaning on wall/counter): same principle

2. Energy Conservation

Patients with COPD expend disproportionate energy on ADL due to the high metabolic cost of breathing:

Pacing: work at 50-70% of maximum capacity; pause before breathlessness, not after
Coordinating breath with activity: exhale on effort; breathe in before lifting; never hold breath (Valsalva)
Reduce task demands: seated ADL; simplify cooking; lightweight equipment; electric appliances
Environment: organise frequently used items at waist height; avoid carrying heavy loads
Rest before demanding tasks: wash and dress before breakfast if morning is worst time

3. Activity Grading

Use Borg Dyspnoea Scale (0-10): target 3-4 ("moderate - somewhat severe")
Gradually increase activity duration and intensity over weeks
SpO2 monitoring: target ≥90% during activity

4. Relaxation Techniques

Progressive muscle relaxation
Mindfulness-based stress reduction
Reduces anxiety-driven hyperventilation (very common in COPD)

5. Psychosocial (Creek & Lougher)

COPD = loss of independence, social participation, hobbies; major grief
Anxiety and depression: 40-50% prevalence in COPD
Fear of breathlessness → activity avoidance → deconditioning → worse breathlessness (vicious cycle)
OT uses graded activity and relaxation to break this cycle
Social engagement in breathlessness-tolerant activities
Smoking cessation support: identify occupational triggers for smoking; replacement activities

g. HIV & AIDS

Overview

With effective antiretroviral therapy (ART), HIV is now a chronic manageable condition. OT addresses the accumulating functional impacts of HIV, its treatment, and associated opportunistic infections.

OT Concerns

Phase	OT Focus
Asymptomatic HIV	Lifestyle, health promotion, fatigue management, work support
Symptomatic / AIDS	Fatigue, cognitive impairment, neuropathy, ADL assistance
HIV-associated conditions	PCP pneumonia (breathlessness), CNS infections (neurological deficits), wasting syndrome
HIV-associated neurocognitive disorder (HAND)	Cognitive rehabilitation, compensatory strategies
Advanced AIDS / palliative	Quality of life, meaningful occupation, symptom management

Key OT Interventions

1. Fatigue Management

HIV-related fatigue is multifactorial (virus, medication, anaemia, depression)
Activity pacing; energy conservation; sleep hygiene
Fatigue diary to identify patterns; schedule demanding tasks for peak energy times

2. Cognitive Rehabilitation (HAND)

HIV affects frontal lobe and subcortical white matter → attention, memory, executive function, processing speed
Compensatory strategies: memory aids, checklists, structured routines
Environmental modification: reduce distractions; simplify task demands
Medication management support: pill organisers, phone reminders

3. Peripheral Neuropathy Management

HIV itself and nucleoside reverse transcriptase inhibitors (NRTIs) cause painful peripheral neuropathy
Desensitization; protective techniques; appropriate footwear; fall prevention

4. Psychosocial (Creek & Lougher; Early)

Stigma: profound occupational isolation; fear of disclosure; discrimination in employment
OT supports social reintegration: graded community re-entry; supported employment
Grief and adjustment: to diagnosis, potential life expectancy changes, loss of roles
MOHO framework: rebuild volition (reconceptualise life goals), habits (restructure daily routine), environmental (navigate discriminatory environments)
Mental health: depression, anxiety, PTSD common; therapeutic occupation as adjunct to psychological support

5. Work and Role Maintenance

Supported employment strategies; workplace disclosure decision support
Ergonomic adaptations for fatigue and neuropathy
Return to work after opportunistic infections

6. Children with HIV (Case-Smith)

Developmental assessment and support
School re-entry; disclosure management with family
Age-appropriate medication adherence support

h. HAEMOPHILIA

Overview

Haemophilia A (Factor VIII deficiency) and B (Factor IX deficiency) are X-linked bleeding disorders. Recurrent haemarthroses (joint bleeds) lead to haemophilic arthropathy, the primary cause of disability. OT addresses both acute management and long-term arthropathy rehabilitation.

OT Objectives

Protect joints from repeated trauma causing haemarthroses
Manage acute joint bleeding episodes
Rehabilitate chronic haemophilic arthropathy
Maintain ADL independence
Educate on activity modification and safety

Key Problems

Complication	OT Relevance
Haemarthrosis	Acute joint pain, swelling, restricted ROM; most common joints: knee, elbow, ankle
Haemophilic arthropathy	Chronic synovitis → cartilage destruction → joint contracture, pain, loss of ROM
Muscle haematoma	Pain, compartment syndrome risk; reduced mobility
Target joints	Repeatedly affected joints with progressive damage
Inhibitors	Antibodies to factor concentrate; more difficult treatment management

OT Interventions

Acute Phase (During Bleed)

PRICE: Protection, Rest, Ice (indirect - over cloth), Compression (light), Elevation
Positioning: joint at rest in position of comfort and slight flexion; avoid forced extension
Splinting: resting splint to immobilize and protect joint during acute bleed
Factor replacement is the primary medical treatment - OT supports rest during and after

Sub-Acute Phase (After Bleed Resolves)

Gradual ROM restoration: gentle active ROM after factor infusion; avoid forced stretching
Oedema reduction: gentle compression wrapping; elevation
Progressive strengthening: isometric initially → isotonic; builds muscle protecting joint

Chronic Haemophilic Arthropathy

Joint contractures (elbow flexion, equinus foot, knee flexion): serial splinting to improve
Joint protection principles (similar to RA): avoid high-impact activities; distribute load
Orthoses: ankle-foot orthoses for equinus; wrist splints for wrist arthropathy
Adaptive equipment for reduced ROM in ADL

Activity Guidance

Avoid: contact sports (rugby, boxing), activities with fall risk; operations without factor cover
Encourage: swimming, cycling, walking - low-impact, joint-protective activities
School-age children: modified physical education; liaison with school (Case-Smith)

Psychosocial

Chronic disease in childhood/young adulthood: anxiety about bleeds, restrictions on normal activities
Occupational identity: "being different" from peers; activity limitation
OT facilitates maximum participation within safe parameters

i. PALLIATIVE CARE

Overview

Palliative OT reframes the therapeutic goal from restoration to quality of life, dignity, comfort, and meaningful occupation for people with life-limiting illness.

(Reference: Creek & Lougher; Bruce & Borg; Pedretti's - Chapter 49: OT in Hospice and Palliative Care)

OT Objectives

Enable engagement in meaningful and valued occupation for as long as possible
Maintain dignity through supported participation in ADL
Manage symptoms that impair occupational performance (fatigue, pain, breathlessness, cognitive changes)
Support family and caregivers
Facilitate legacy-making and life closure activities

OT Assessment in Palliative Care

COPM: most appropriate - patient identifies what matters most; goals driven entirely by patient's values
Functional performance: what can the patient still do and want to do?
Symptom impact: fatigue, pain, dyspnoea, cognitive changes - functional impact assessment
Carer assessment: carer capacity, knowledge, and burden

OT Interventions

1. Enabling Meaningful Occupation

"What matters to you?" - the central question in palliative OT
Gardening with raised beds; adapted painting or craft; music making
Legacy activities: creating memory boxes, writing letters, recording life stories
Role maintenance: continuing parent/grandparent role (playing with grandchildren even from bed)
Graded as condition progresses: modify rather than abandon activities

2. Energy Conservation

Even more critical in palliative context; energy budget is severely limited
Patient chooses priority activities; OT designs the most energy-efficient way to do them
Rest management: planned rest maximises energy for valued activities

3. ADL and Comfort

Maintain maximum dignity in self-care for as long as possible
Adaptive equipment for self-feeding, grooming, dressing
Pressure care: specialist mattresses, cushions, positioning aids
Dysphagia adaptations: thickened liquids, modified utensils, positioning

4. Symptom-Specific Management

Breathlessness: hand-held fan (cool air to face reduces breathlessness perception); positioning (high side-lying, forward lean); breathing techniques; relaxation
Pain: positioning aids; relaxation; cognitive engagement (distraction through meaningful activity reduces pain perception)
Cognitive decline: simplify routines; environmental cues; maximize remaining capacity

5. Caregiver and Family Support (Early; Creek & Lougher)

Manual handling training: safe transfers, positioning, bed mobility
Equipment training: hoist, hospital bed, cushion
Emotional support: normalising grief and burden; respite awareness
Bereavement preparation: helping family prepare for the patient's death

6. Spiritual and Existential Dimension

Occupational science recognises that humans find meaning through doing
Legacy activities, life review, connection with faith and cultural practices
Helping patients find peace with what has and has not been accomplished

j. SYSTEMIC LUPUS ERYTHEMATOSUS (SLE)

Overview

SLE is a chronic autoimmune disease with multisystem involvement - musculoskeletal, renal, CNS, cardiac, pulmonary, and dermatological. Fatigue, pain, and cognitive impairment ("lupus fog") cause major occupational dysfunction.

OT Objectives

Manage fatigue and pain
Protect joints with joint protection principles
Maintain ADL independence through flares and remissions
Support cognitive function
Address psychosocial impact of chronic, unpredictable illness

Key OT Concerns

SLE Manifestation	OT Relevance
Arthritis/arthralgia	Joint protection, splinting, adaptive equipment
Fatigue	Energy conservation, activity pacing
Jaccoud's arthropathy	Non-erosive deformity (ulnar deviation, swan-neck); splinting for function
Lupus nephritis / renal failure	Dialysis management; fatigue from uraemia
CNS lupus (cognitive/psychiatric)	Cognitive rehabilitation; psychosocial support
Photosensitivity	Sun protection education; outdoor activity timing
Raynaud's phenomenon	Hand warming; thermal gloves; activity modification

OT Interventions

1. Fatigue Management

Most disabling symptom in SLE; poorly correlated with disease activity
Activity pacing; energy conservation; fatigue diary
Graded activity: increase gradually during remission; reduce during flare
Sleep hygiene (SLE disturbs sleep)

2. Joint Protection and Splinting

Similar principles to RA (see Section a)
Jaccoud's arthropathy: corrective positioning splints during activities
Wrist and MCP resting splints during flare

3. Cognitive Rehabilitation ("Lupus Fog")

Attention, memory, processing speed, and executive function affected
Compensatory strategies: structured routines, reminder systems, written notes
Reduce cognitive load: simplified decision-making; delegating complex tasks

4. Psychosocial (Bruce & Borg; Creek & Lougher)

SLE primarily affects young women → career, motherhood, body image affected
Depression and anxiety very common (>50%)
Unpredictable flare/remission cycle makes planning difficult
Flexible goal-setting: adapt plans based on daily capacity
Self-advocacy in healthcare and workplace

5. Sun Protection Education

UV light triggers SLE flares
Protective clothing, SPF 50+ sunscreen, avoid peak sun hours
Adapt outdoor activities: early morning or late afternoon

k. OBESITY

Overview

Obesity (BMI >30 kg/m²) causes musculoskeletal, cardiovascular, respiratory, and psychosocial impairments affecting occupational performance. OT addresses functional consequences rather than weight loss per se.

OT Objectives

Maintain maximum ADL independence despite mobility and functional limitations
Address bariatric equipment needs
Support lifestyle behaviour change in an occupation-centred way
Address psychosocial and mental health dimensions

OT Interventions

1. ADL Assessment and Adaptation

Mobility aids: appropriate walking frames, wheelchairs (bariatric specifications)
Dressing aids: long-handled shoe horn, sock aid, elastic laces (reduced reach due to truncal obesity)
Bathroom: bariatric shower chair; grab rails; raised toilet seat (standard seat may be too small/low)
Bed: profiling bed for positioning; transfer aids

2. Joint Protection and Exercise

Weight-bearing joints (knees, hips, ankles, spine) under excessive load → osteoarthritis
Pool-based exercise: reduces joint load; supports fat loss and conditioning
Seated exercise programmes

3. Lifestyle Occupational Therapy

Occupation-based approach to behaviour change: explore what valued activities are limited by obesity; use these as motivation
Meal preparation skills: healthier cooking methods; portion management; reading labels
Activity planning: building physical activity into daily routine as purposeful occupation (walking, gardening, swimming)

4. Pre/Post-Bariatric Surgery OT

Pre-op prehabilitation: building functional capacity
Post-op ADL training: managing changes in body size; skin fold hygiene; adapted mobility
Long-term: consolidating lifestyle changes; returning to occupational roles

5. Psychosocial

Weight stigma, depression, body image: pervasive in obesity
MOHO: rebuild occupational identity beyond the lens of obesity
Social reintegration: reducing occupational deprivation caused by mobility limitations

l. THALASSEMIA

Overview

Thalassemia (particularly beta-thalassaemia major) requires regular blood transfusions, causes iron overload, and affects multiple organ systems. Affected individuals, often children, face chronic illness with progressive complications.

OT Concerns

Complication	OT Relevance
Anaemia and fatigue	Activity pacing; energy conservation
Iron overload (cardiac, liver, endocrine)	Cardiac precautions; fatigue; growth effects
Bone deformity (thalassaemic facies, osteoporosis)	Splinting; fall prevention; ADL adaptation
Transfusion dependency	Clinic attendance; venous access; coping with treatment
Psychological burden	Chronic illness coping; school/work participation

OT Interventions

Fatigue management: energy conservation; graded activity; rest scheduling around transfusions
School support (Case-Smith): reintegration after hospital episodes; adaptive seating; modified PE; peer education
ADL: standard independence in self-care; adapted as bone or joint complications develop
Psychosocial: chronic illness adjustment; normalization of experience; peer support; vocational planning

m. ASTHMA

Overview

Asthma is a chronic inflammatory airway disease with variable, reversible airflow obstruction. OT addresses functional limitations, particularly activity-induced breathlessness, anxiety, and self-management.

OT Interventions

1. Activity Management

Identify triggers in occupational contexts: dust at work, cold air during exercise, chemical exposure
Modify activity: warm up gradually before exercise; avoid cold, dry air; use pre-exercise bronchodilator (medical)
Occupational trigger mapping: identify which activities precipitate attacks; modify approach

2. Breathing Techniques

Buteyko technique: nasal breathing; controlled breath holds; reduces hyperventilation
Pursed lip breathing: reduces hyperventilation and anxiety during acute dyspnoea
Diaphragmatic breathing: reduces accessory muscle use

3. Inhaler Technique Education (OT as part of MDT)

Correct spacer and inhaler technique
Adapted inhaler devices for patients with hand/grip problems (large-button inhalers, breath-actuated)

4. Anxiety Management

Fear of attacks is common; anxiety worsens bronchospasm (anxiety-asthma cycle)
Relaxation techniques; graded exposure to anxiety-provoking activities

5. Paediatric Asthma (Case-Smith)

School: PE modification plan; teacher training; emergency plan
Activity participation: encourage sport participation with appropriate precautions
Self-management: age-appropriate inhaler independence

n. TUBERCULOSIS (TB)

Overview

Pulmonary TB causes cough, haemoptysis, weight loss, fatigue, and, in severe cases, significant lung function impairment. Post-TB lung disease (PTLD) is a major emerging cause of chronic respiratory disability.

OT Interventions

Infection control education: respiratory hygiene in home and community settings; isolation management
Activity during treatment: graded activity within fatigue tolerance; energy conservation during long treatment (6 months+)
Nutrition and self-care: meal preparation support; appetite stimulation through meaningful eating contexts
Work return: assessment of respiratory capacity vs. job demands; return to work phased plan
Post-TB lung disease: pulmonary rehabilitation (breathing techniques, pacing, graded exercise - same principles as COPD)
MDR-TB psychological support: long treatment duration (18-24 months), side effects, isolation → depression, treatment non-adherence; meaningful occupation throughout treatment supports adherence

o. PNEUMONIA AND COVID-19

Pneumonia

Acute illness with fever, cough, dyspnoea; can cause significant deconditioning
OT: Activity grading during recovery; breathing exercises; energy conservation; return to function
Aspiration pneumonia: oral motor assessment; positioning; thickened fluids; swallowing rehabilitation (OT or SLP)

COVID-19 and Long COVID

Acute COVID-19 Inpatient OT

ICU patients: positioning, pressure care, early mobilization
Post-COVID rehabilitation begins as early as Day 1 of ICU admission: passive/active ROM, sitting, basic ADL
Prone positioning: coordinate with nursing for OT-relevant complications (pressure injuries, shoulder position)

Long COVID / Post-Acute Sequelae of COVID-19 (PASC)

Long COVID is characterized by symptoms persisting >12 weeks post-infection:

Fatigue (most common): often post-exertional malaise (PEM) - symptoms worsen after activity
Breathlessness: dysfunctional breathing; reduced exercise tolerance
Cognitive impairment ("brain fog"): attention, memory, word-finding
Anxiety and depression
Reduced activity tolerance

OT Management of Long COVID:

Post-Exertional Malaise (PEM) Management - critical and different from other fatigue:
- Unlike COPD/cardiac fatigue, graded exercise therapy can worsen PEM
- "Pace, don't push": stay within energy envelope; stop before fatigue, not at fatigue
- Activity diary and heart rate monitoring: identify individual threshold; avoid exceeding it
- Stabilise first, then very gradually increase activity
Cognitive strategies: same compensatory strategies as for other cognitive impairment
Breathing dysfunction: dysfunctional breathing patterns (hyperventilation, upper chest breathing) common; breathing retraining (diaphragmatic, nasal)
Return to work/study: phased return; cognitive and physical accommodation; remote work options
Psychosocial: grief about pre-illness identity; uncertainty; social isolation during isolation period; peer support

p. BREATHING EXERCISES

(Consolidated section - see also COPD, Asthma, Cardiac, Post-surgical sections)

Breathing exercises are a core OT skill in respiratory, cardiac, and post-surgical contexts.

Types and Techniques

Technique	Description	Indications
Diaphragmatic breathing	Belly rise on inhale; diaphragm-driven; reduces accessory muscle overuse	COPD, asthma, anxiety, post-op
Pursed lip breathing (PLB)	Inhale through nose × 2 counts; exhale through pursed lips × 4 counts	COPD (air trapping), asthma, breathlessness
Deep breathing / incentive spirometry	Slow maximal inhalation; sustained at peak; promotes full lung expansion	Post-surgical atelectasis prevention
Active Cycle of Breathing (ACBT)	Breathing control → thoracic expansion → forced expiration/huff → cough	Secretion clearance (COPD, bronchiectasis, CF)
Buteyko breathing	Nasal breathing; reduced breathing volume; breath holds	Asthma, hyperventilation
Box breathing / 4-7-8 breathing	Structured inhale/hold/exhale counts	Anxiety, stress, pain management
Segmental breathing	Manual resistance applied to specific lung segment during inhalation	Localised post-op atelectasis

Coordinating Breath with Activity

Exhale on effort: exhalation during the effortful phase (lifting, rising, pushing) prevents Valsalva
Pace breathing with movement: plan when to inhale and exhale before starting task
Breathing rest positions: forward lean sitting, high side-lying, shoulder support positions
All taught as part of ADL retraining in cardiac and respiratory rehabilitation

q. GERONTOLOGY AND GERIATRIC CONDITIONS

(Expanded from Section e)

Gerontology is the scientific study of ageing. Geriatric OT applies this knowledge to maintaining function and quality of life in older adults.

Normal Ageing Changes Relevant to OT

System	Change	OT Implication
Musculoskeletal	Sarcopenia, reduced bone density, joint stiffness	Strengthening, fall prevention, adapted ADL
Neurological	Slowed processing, reduced proprioception, balance decline	Fall prevention, cognitive compensatory strategies
Sensory	Presbyopia, presbycusis, reduced proprioception, touch threshold ↑	Visual/hearing aids, environmental contrast, surface texture
Cardiorespiratory	Reduced VO2 max, reduced FVC	Energy conservation; graded activity
Cognitive	Processing speed ↓, working memory ↓ (without dementia)	Task simplification, familiar routines
Skin	Fragility, reduced sweating, slower healing	Pressure care, burn prevention
Continence	Urge incontinence increases	Toileting aids, home environment

Productive Ageing Framework

OT promotes successful ageing across three dimensions:

Health maintenance: preventing secondary disability
Physical and cognitive engagement: maintaining activity and learning
Social engagement: maintaining connections and contributing to community

Technology in Geriatric OT

Smart home technology: voice-controlled lighting, locks, appliances
Telehealth OT: remote functional assessment and intervention
Wearables: fall detection devices, GPS for wandering prevention
Tablets and smartphones: cognitive engagement; social connection; health monitoring

r. ONCOLOGICAL REHABILITATION

(Comprehensive detail provided in Section E - Oncological Rehabilitation in Surgical Conditions. Summary here:)

OT in oncological rehabilitation operates across the preventive - restorative - supportive - palliative continuum:

Cancer-related fatigue: pacing, energy conservation, graded activity
Lymphoedema: CDT (MLD, compression, exercise, skin care)
Cognitive impairment (chemo brain): compensatory strategies
Body image and role loss: occupation-based identity reconstruction (MOHO)
Post-surgical functional rehabilitation: procedure-specific (mastectomy, head/neck, limb)
Peripheral neuropathy (CIPN): sensory re-education, protective techniques
Palliative/end-of-life: quality of life, meaningful occupation, caregiver support

SUMMARY TABLE: OT ACROSS MEDICAL CONDITIONS

Condition	Primary OT Objective	Key Assessment	Signature Intervention
RA	Joint protection; ADL independence	HAQ, goniometry	Joint protection education; splinting; adaptive equipment
Leprosy	Prevent Grade 2 disability; ADL with insensate limbs	WHO disability grade; VMT; sensation	Protective footwear; anti-claw splint; wound/ulcer care; self-care education
Cardiac dysfunction	Safe activity within MET limits	6MWT, Borg RPE, NYHA	MET-guided graded activity; energy conservation
Diabetes	Prevent foot ulcers; safe ADL	Sensation, vision, ADL	Foot care education; adapted self-monitoring; visual adaptations
Geriatric	Maintain independence; prevent falls	TUG, Berg, MoCA, home visit	Falls prevention; home modification; dementia care
COPD	Maximise function within breathlessness limits	mMRC, 6MWT, CAT	Pursed lip breathing; energy conservation; graded activity
HIV/AIDS	Fatigue; cognition; stigma	Fatigue scales, MoCA, COPM	Pacing; cognitive strategies; social reintegration
Haemophilia	Prevent joint damage; manage arthropathy	Joint ROM, MMT	PRICE during bleeds; joint protection; progressive ROM
Palliative	Meaningful occupation; dignity	COPM, QOL	Enablement; legacy activities; caregiver training
SLE	Fatigue; joint protection; cognition	COPM, fatigue scales	Pacing; joint protection; cognitive strategies
Obesity	ADL independence; lifestyle	Functional mobility, COPM	Bariatric equipment; occupation-based lifestyle change
Thalassemia	Fatigue; school/work participation	Fatigue, ADL	Energy conservation; school support
Asthma	Activity participation; trigger avoidance	Trigger diary, ADL	Trigger mapping; breathing retraining; inhaler technique
TB	Activity during treatment; work return	Activity tolerance, ADL	Graded activity; infection control education; work return
COVID/Long COVID	PEM management; cognitive; work return	Activity diary, HR monitoring	Stay-within-envelope pacing; breathing retraining; phased work return
Breathing exercises	Respiratory efficiency; secretion clearance	SpO2, Borg	PLB, diaphragmatic breathing, ACBT, incentive spirometry
Gerontology	Successful ageing; independence; social participation	Full geriatric OT battery	Falls prevention; dementia care; home modification; technology
Oncology	Fatigue; lymphoedema; quality of life	COPM, FACT-F, ISL staging	CDT; energy conservation; meaningful occupation; caregiver support

Key References:

Pedretti's Occupational Therapy: Practice Skills for Physical Dysfunction, Pendleton & Schultz-Krohn
Occupational Therapy for Physical Dysfunction, Radomski & Trombly
Occupational Therapy and Physical Dysfunction, Turner, Foster & Johnson
Willard & Spackman's Occupational Therapy
Introduction to Occupational Therapy, Hussey, Subonis & O'Brien
Occupational Therapy and Mental Health, Creek & Lougher
Mental Health Concepts for the OTA, Early
Frames of Reference in Psychosocial OT, Bruce & Borg
OT for Children, Case-Smith; Frames of Reference for Pediatric OT, Kramer & Hinojosa
Harrison's Principles of Internal Medicine (22nd ed.); Fishman's Pulmonary Diseases and Disorders

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