What if adductor Angle
Reading File
Do you mean the adductor angle of the hip on examination, or an adductor angle measurement on an X-ray? Please share the full question or image.
How is the adductor angle tested and interpreted?
Reading File
Finding Sources
Searching PubMed
"adductor angle" AND cerebral palsy
Searching the Web
adductor angle test interpretation cerebral palsy hip abduction
Reading Web Page
https://pmc.ncbi.nlm.nih.gov/articles/PMC6394192
Finding Sources
The adductor angle is usually assessed as part of Phelps test, mainly in children with cerebral palsy or suspected hip adductor tightness.
How to test it
- Place the patient supine with the pelvis level and hips in neutral rotation.
- Passively abduct each hip as far as possible, first with:
- knees extended
- then knees flexed to 90 degrees
- Measure hip abduction with a goniometer, or document the angle between the two thighs. Test each side and note pain, asymmetry, and pelvic movement.
Do not allow pelvic tilting or rotation, because it can falsely increase the apparent range.
Interpretation
| Finding | Likely interpretation |
|---|---|
| Abduction is limited with knees extended but improves when knees are flexed | Tightness/spasticity of the medial hamstrings and gracilis is contributing |
| Abduction remains similarly limited in both knee positions | Fixed or spastic hip adductor tightness is more likely |
| Marked asymmetry or progressive loss of abduction | Consider hip displacement/subluxation, especially in non-ambulant children with cerebral palsy |
| Painful or very restricted abduction | Assess for hip pathology and obtain appropriate imaging if clinically indicated |
A practical clinical point: hip abduction is normally relatively wide in children, often around 45 degrees or more per hip. Persistently reduced abduction, particularly if it is below about 30 degrees, asymmetric, or worsening, deserves closer hip surveillance in a child with CP. The measurement should not be used alone to diagnose hip displacement. A pelvic radiograph and migration percentage are used when surveillance indicates risk.
The examination method and its interpretation are described in this clinical CP examination review: improved abduction with knee flexion points toward medial hamstring/gracilis involvement, whereas no change supports primary adductor contracture. Limited abduction is also a warning sign for progressive hip displacement in CP, as discussed in this hip-surveillance review.
Dorsiflwxion angle
Reading File
Finding Sources
Searching PubMed
ankle dorsiflexion measurement reliability
Searching the Web
ankle dorsiflexion range of motion measurement knee flexed extended interpretation Silfverskiold test
Ankle dorsiflexion angle is the angle through which the foot moves upward toward the shin from the neutral ankle position.
How to measure
- Position the patient supine or sitting, with the subtalar joint held neutral.
- Start at neutral ankle position: foot at 90 degrees to the tibia, recorded as 0 degrees.
- Passively dorsiflex the foot until a firm end point, without forcing.
- Use a goniometer:
- Fulcrum: lateral malleolus
- Fixed arm: along the fibula
- Moving arm: along the 5th metatarsal
- Measure with the knee:
- extended
- flexed to 90 degrees
Record dorsiflexion as positive degrees above neutral; plantarflexion can be recorded as negative.
Interpretation
| Result | Interpretation |
|---|---|
| Approximately 10 to 20 degrees dorsiflexion | Usually normal in adults |
| Dorsiflexion improves when the knee is flexed | Gastrocnemius tightness. It crosses both the knee and ankle, so knee flexion relaxes it. This is a positive Silfverskiöld test. |
| Dorsiflexion stays restricted with both knee positions | Tightness/contracture of the soleus-Achilles complex, capsular restriction, or bony block may be present |
| Ankle cannot reach neutral, for example -10 degrees | Equinus deformity or fixed plantarflexion contracture |
| Asymmetric, painful, or rapidly worsening restriction | Consider neurological spasticity, Achilles contracture, trauma, arthritis, or impingement, depending on context |
In children with cerebral palsy, always document both values, for example: “ankle dorsiflexion: R 0 degrees with knee extended, +15 degrees with knee flexed.” This pattern indicates gastrocnemius tightness rather than a fixed soleus-Achilles contracture.
The medical reference describes measuring dorsiflexion with the knee flexed and extended, where a substantial reduction in extension supports gastrocnemius tightness: Campbell's Operative Orthopaedics, 15th ed., block 43, lines 4753-4767.
In pediatrics
Reading File
Finding Sources
Searching PubMed
pediatric ankle dorsiflexion range motion
Searching the Web
pediatric ankle dorsiflexion normal values knee extended flexed Silfverskiold cerebral palsy
In pediatrics, record ankle dorsiflexion in both positions:
- Knee extended (KE): tests gastrocnemius plus soleus-Achilles length
- Knee flexed to 90 degrees (KF): relaxes gastrocnemius, so it mainly tests soleus-Achilles length
Method
Child supine, foot in neutral/subtalar neutral. Gently dorsiflex to a firm end point and measure with a goniometer. State the side and both measurements:
Right DF: +5 degrees KE, +15 degrees KF
Left DF: 0 degrees KE, +10 degrees KF
Use 0 degrees when the foot reaches plantigrade, or 90 degrees to the tibia. If it cannot reach this, document a negative value, e.g. -10 degrees, meaning 10 degrees of equinus.
Interpretation in children
| Pattern | Interpretation |
|---|---|
| DF roughly 10-20 degrees with knee extended and greater with knee flexed | Generally expected range |
| DF < 5 degrees with knee extended, but normalizes with knee flexion | Isolated gastrocnemius tightness |
| DF < 10 degrees even with knee flexed | Gastrocnemius-soleus/Achilles contracture or fixed equinus |
| DF is negative with knee extended and remains negative with knee flexed | More severe fixed equinus or possible bony/joint restriction |
| Difference of about 10 degrees or more between KE and KF | Supports gastrocnemius contribution |
This is the Silfverskiöld test. In children with cerebral palsy, it helps distinguish dynamic gastrocnemius spasticity/tightness from fixed soleus-Achilles contracture, which matters for treatment planning.
Healthy children have greater dorsiflexion than adults and values decline with age. CDC reference data report average dorsiflexion of roughly 23-25 degrees at ages 2-8 and 16-17 degrees at ages 9-19, though values depend on test position and measurement method. A CP examination study reported mean values of 11.3 degrees with knee extended and 19.8 degrees with knee flexed. See the CDC joint-ROM references and this Silfverskiöld test review.
Laundeu reflex
Reading File
Finding Sources
Searching PubMed
Landau reflex infant development
Searching the Web
Landau reflex infant how to elicit onset integration interpretation
You mean the Landau reflex (Landau reaction).
How to elicit
Hold the infant in horizontal prone suspension, supporting the trunk under the abdomen.
Normal response
The baby develops a “superman” posture:
- Head lifts/extends
- Trunk extends
- Hips and legs extend
If the examiner gently flexes the infant’s head downward, the trunk and legs tend to flex. When the head is released, extension returns.
Age
- Appears: about 3-4 months
- Integrates/fades: usually by 12-24 months
Interpretation
| Finding | Possible implication |
|---|---|
| Present at 3-12 months, symmetric | Normal postural development |
| Weak or absent at the expected age | May occur with hypotonia, generalized weakness, or developmental/neurological impairment |
| Markedly exaggerated or persistent beyond about 2 years | May suggest increased extensor tone or upper motor neuron involvement, such as spastic cerebral palsy |
| Asymmetric response | Consider asymmetrical weakness, musculoskeletal abnormality, or focal neurological issue |
Landau is better termed a postural reaction rather than a true neonatal primitive reflex. Always interpret it together with tone, head control, milestone history, and the rest of the neurological examination. The NCBI child-development review lists it among infant developmental reflexes, though descriptions of the eliciting position can vary; clinically, it is tested in prone suspension.
Common food calories protien and Fibre from elizabeth textbook
Reading File
Finding Sources
Finding Sources
Searching PubMed
dietary fibre food composition
Searching the Web
Elizabeth textbook nutrition common foods calorie protein fibre table
I could not locate an Elizabeth textbook in the available textbook library. If you upload the relevant page or tell me the full title/edition, I can reproduce its exact values.
Meanwhile, here is a practical Indian common-food revision table with approximate values per usual serving. Values vary by recipe, oil/sugar added, brand, and cooked versus raw weight.
| Food | Usual serving | Calories (kcal) | Protein (g) | Fibre (g) |
|---|---|---|---|---|
| Cooked rice | 1 katori, 150 g | 190-200 | 3-4 | 0.5-1 |
| Chapati, medium | 1, about 30 g atta | 100-110 | 3-4 | 2-3 |
| Bread | 2 slices | 130-150 | 4-5 | 2-3 |
| Poha, cooked | 1 cup | 180-220 | 3-4 | 2-3 |
| Upma, cooked | 1 cup | 200-250 | 4-6 | 2-3 |
| Idli | 2 medium | 110-130 | 4-5 | 1-2 |
| Plain dosa | 1 medium | 160-180 | 3-4 | 1-2 |
| Dal, cooked | 1 katori, 150 ml | 110-140 | 7-9 | 4-6 |
| Rajma, cooked | 1 katori | 130-150 | 8-10 | 6-8 |
| Chana, boiled | 1 katori | 160-180 | 8-9 | 7-8 |
| Soybean, cooked | 1 katori | 160-180 | 14-16 | 6-8 |
| Milk, toned | 1 glass, 250 ml | 145-155 | 7-8 | 0 |
| Curd | 1 katori, 150 g | 90-100 | 5-6 | 0 |
| Paneer | 50 g | 130-150 | 9-10 | 0 |
| Egg | 1 large | 65-75 | 6-7 | 0 |
| Chicken, cooked | 100 g | 160-200 | 27-31 | 0 |
| Fish, cooked | 100 g | 100-170 | 20-25 | 0 |
| Groundnuts | 30 g, small handful | 165-175 | 7-8 | 2-3 |
| Banana | 1 medium | 95-110 | 1 | 2-3 |
| Apple | 1 medium | 80-95 | 0.5 | 4 |
| Guava | 1 medium | 60-70 | 2-3 | 5-6 |
| Orange | 1 medium | 55-65 | 1 | 3 |
| Potato, boiled | 1 medium | 110-130 | 3 | 3 |
| Green leafy vegetables, cooked | 1 katori | 30-60 | 2-4 | 2-4 |
High-yield points
- High-calorie foods: oil/ghee, nuts, sugar, fried foods, rice, chapati.
- High-protein vegetarian foods: pulses, chana, rajma, soybeans, milk/paneer, groundnuts.
- High-fibre foods: whole grains, pulses, green leafy vegetables, guava, apple with peel, chana and rajma.
- Animal foods and milk provide no fibre.
For broad food-group comparison per 100 g raw edible portion, the ICMR-NIN 2024 guidance lists approximately: cereals 343 kcal, 9.3 g protein, 6 g fibre; millets 330 kcal, 9.9 g protein, 7 g fibre; and pulses 323 kcal, 22.8 g protein, 12 g fibre. See the ICMR-NIN dietary guidelines.
This is a shared conversation. Sign in to Orris to start your own chat.