Here are detailed, precise synopsis topics on Grahani with objective parameters - covering all angles suitable for Rognidan PG research.
Grahani - Synopsis Topics with Objective Parameters
CLUSTER A: Roga Pariksha / Diagnostic Correlation Studies
Topic 1
"Correlation of Ashtavidha Pariksha findings with Rome IV criteria severity in Grahani Dosha (IBS) - A cross-sectional observational study"
Objective Parameters:
- Nadi (pulse rate, rhythm)
- Mala Pariksha - Bristol Stool Form Scale (BSFS)
- Jihva Pariksha - Tongue Coating Index (TCI) via photographic scoring
- Mutra Pariksha - urine specific gravity, pH
- IBS-SSS (Severity Scoring System) - validated questionnaire
- Rome IV diagnostic criteria for IBS subtype classification
Topic 2
"Assessment of Agni Bala through objective tools and its correlation with gut microbiota diversity in Grahani Dosha - A pilot study"
Objective Parameters:
- Agni assessment score (standardized validated questionnaire)
- 13C-Urea Breath Test (gastric acid/H. pylori status)
- Fecal calprotectin (intestinal inflammation)
- Stool microbiome analysis (16S rRNA sequencing - if available, else fecal culture)
- Serum pepsinogen I : II ratio
Topic 3
"Correlation of Jihva Pariksha (tongue examination) with gastrointestinal mucosal status assessed by upper GI endoscopy in Grahani Dosha patients"
Objective Parameters:
- Tongue Coating Index (TCI) - standardized photographic scale
- Tongue colour grading (pale/red/geographic - scored)
- UGIE findings: mucosal erythema, gastritis grading (Sydney system)
- H. pylori rapid urease test result
- Serum gastrin level
Topic 4
"Mala Pariksha parameters and their correlation with fecal biomarkers in Atisara predominant Grahani (IBS-D)"
Objective Parameters:
- Bristol Stool Form Scale (BSFS)
- Stool frequency diary (7-day)
- Fecal calprotectin (inflammation marker)
- Fecal lactoferrin
- Stool osmotic gap (secretory vs osmotic diarrhea)
- Stool pH, reducing substances
Topic 5
"Nadi Pariksha characteristics in Grahani Dosha and their correlation with Autonomic Nervous System (ANS) function - An observational study"
Objective Parameters:
- Nadi waveform - digital pulse analyzer (amplitude, frequency, rhythm)
- Heart Rate Variability (HRV) - validated ANS assessment tool
- Sympathovagal balance index (LF/HF ratio on HRV)
- IBS-SSS score
- HADS (Hospital Anxiety and Depression Scale) - gut-brain axis assessment
CLUSTER B: Samprapti / Nidana Assessment Studies
Topic 6
"Assessment of Ahara Nidana (dietary etiological factors) and their correlation with IBS subtype severity using food frequency questionnaire and stool biomarkers"
Objective Parameters:
- Validated Food Frequency Questionnaire (FFQ) for IBS trigger foods
- FODMAP content scoring of diet
- IBS-SSS and IBS-QoL scores
- Stool form (BSFS), frequency diary
- Fecal calprotectin, fecal pH
- Food sensitivity panel (IgG4 - if available)
Topic 7
"Role of Manasika Nidana (psychological factors) in Grahani Dosha: Correlation with gut-brain axis biomarkers"
Objective Parameters:
- PSS (Perceived Stress Scale)
- HADS (anxiety/depression scores)
- PHQ-9, GAD-7 questionnaires
- Serum cortisol (morning fasting)
- Serum serotonin levels
- IBS-SSS, IBS-QoL (quality of life)
Topic 8
"Prakriti-based susceptibility pattern in Grahani Dosha: Correlation with IBS subtypes (IBS-D, IBS-C, IBS-M)"
Objective Parameters:
- Prakriti assessment - CCRAS/AIIA validated tool
- IBS subtype classification - Rome IV
- IBS-SSS (severity score)
- BSFS (stool consistency)
- Serum serotonin, serum cortisol
- Gut transit time (Sitzmarks study / radiopaque markers - if available)
CLUSTER C: Novel / High Publishability Topics
Topic 9
"Development and validation of an Ayurvedic diagnostic scoring tool for Grahani Dosha and its correlation with Rome IV criteria - A methodological study"
Objective Parameters:
- Delphi consensus method (expert panel validation)
- Content Validity Index (CVI) score
- Cronbach alpha (internal consistency)
- Sensitivity & specificity vs Rome IV as gold standard
- Test-retest reliability (ICC - Intraclass Correlation Coefficient)
(This is a tool development study - highly valued by journals)
Topic 10
"Correlation of Srotas Dushti Lakshanas of Annavaha Srotas with endoscopic and biochemical findings in Grahani Dosha"
Objective Parameters:
- Standardized Annavaha Srotas Dushti scoring (designed & validated in study)
- UGIE findings (gastritis, mucosal changes - Sydney grading)
- Fasting serum gastrin
- Serum pepsinogen I/II ratio
- H. pylori status (UBT or RUT)
- IBS-SSS
Topic 11
"Assessment of intestinal permeability (Leaky Gut) as an objective marker of Purishavaha Srotas Dushti in Grahani Dosha"
Objective Parameters:
- Lactulose-Mannitol ratio test (intestinal permeability gold standard)
- Serum zonulin level (tight junction protein - leaky gut marker)
- Serum LPS (lipopolysaccharide - endotoxemia marker)
- Fecal calprotectin
- IBS-SSS, BSFS, Rome IV subtype
Topic 12
"Correlation of Ama Lakshanas with inflammatory and oxidative stress markers in Grahani Dosha"
Objective Parameters:
- Standardized Ama Assessment Scale (AAS - validated)
- CRP, ESR, fecal calprotectin (inflammation)
- Serum MDA - Malondialdehyde (lipid peroxidation / oxidative stress)
- SOD - Superoxide dismutase (antioxidant capacity)
- IBS-SSS score
Summary Comparison Table
| Topic | Study Type | Lab Requirement | Novelty | Feasibility |
|---|
| 1 | Observational | Basic | Moderate | High |
| 2 | Pilot | Moderate-Advanced | Very High | Moderate |
| 3 | Observational | Moderate (Endoscopy) | High | Moderate |
| 4 | Observational | Moderate | High | Good |
| 5 | Observational | HRV machine | High | Moderate |
| 6 | Observational | Moderate | High | Good |
| 7 | Observational | Basic-Moderate | High | Good |
| 8 | Analytical | Basic-Moderate | High | Good |
| 9 | Methodological | None | Very High | High |
| 10 | Observational | Moderate (Endoscopy) | High | Moderate |
| 11 | Observational | Advanced | Very High | Moderate |
| 12 | Observational | Moderate | High | Good |
Top 3 Recommended for MS Rognidan
- Topic 8 - Prakriti + IBS subtype correlation - classic Rognidan design, feasible, publishable
- Topic 12 - Ama Lakshanas + oxidative stress markers - conceptually strong Ayurvedic basis
- Topic 9 - Diagnostic tool development - highest academic value, no clinical intervention needed
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