Hirschsprung Disease | Pathophysiology & Classification Explained | PG Residents | DocTutorials скачать в хорошем качестве

Hirschsprung Disease | Pathophysiology & Classification Explained | PG Residents | DocTutorials

Master Hirschsprung Disease pathophysiology and classification! This video provides an in-depth breakdown of Hirschsprung Disease (HD), focusing on the pathophysiology and classification, crucial for PG Residents in Pediatric Surgery and General Surgery. At DocTutorials, we offer clinical insights mapped to core surgical principles, making complex topics easy to understand and apply in your PG Residency. 🎓 Why choose DocTutorials? Because we connect textbook knowledge with real-world clinical cases, designed to help you ace your exams and develop clinical reasoning for your surgical career. 📘 What You’ll Learn: ✅ Functional obstruction in Hirschsprung Disease — failure of motility and peristalsis ✅ How Cholinergic hyperinnervation, Nitrergic dysfunction, and Interstitial Cells of Cajal (ICC) contribute to the disease ✅ Step-by-step classification based on aganglionic segment level — short, long, and total colonic aganglionosis (TCA) ✅ Diagnosis through biopsy, acetylcholine, and NADPH staining 0:00 – Introduction to Hirschsprung Disease 0:30 – Pathophysiology: Functional obstruction and motility failure 1:00 – Cholinergic hyperinnervation and its role in HD 1:30 – Nitrergic dysfunction and its effect on relaxation 2:00 – Role of Interstitial Cells of Cajal in peristalsis 2:30 – Diagnosis: Use of acetylcholine and NADPH staining 3:00 – Classification of Hirschsprung Disease based on aganglionic segment 3:30 – Short Segment Hirschsprung Disease (Sigmoid colon) 4:00 – Long Segment Hirschsprung Disease 🔗 Call to Action (CTA): 📲 Download DocTutorials App for detailed video lectures, clinical case discussions, and surgical content to support your PG Residency studies. 👩‍⚕️👨‍⚕️ Subscribe now for a comprehensive approach to mastering surgical concepts and acing your exams. #HirschsprungDisease #PediatricSurgery #GeneralSurgery #SurgeryResidents #DocTutorials #PGResidency #HirschsprungPathophysiology #Aganglionosis #EntericNervousSystem #SurgicalEducation #ResidencyLife #HirschsprungClassification #InterstitialCellsofCajal #NitrergicInnervation #ClinicalConcepts #HirschsprungForPG #DocTutorialsSurgery #HirschsprungExplained #LearnWithDocTutorials