7 results
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
channels open leading ... channels open leading ... Vaughan Williams Classification ... #Pharmacology #Classification ... #Classes #pathophysiology
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
Vaughan Williams Classification ... duration of phase 2 (↑ERP ... phase 0 and 4 to ↑ ERP ... #Pharmacology #Classification ... #Classes #pathophysiology
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
are present • Classic ... Low Grade - Slow growing ... Intermediate - Faster growing ... Lymphoproliferative #Disorders #Classification ... #pathophysiology
Basics of Biliary Strictures on Endoscopy
 - Causes of Biliary strictures
 - Benign Strictures Classification
 -
on Endoscopy - Causes ... Benign Strictures Classification ... Open debate) - Stent ... diagnosis #management #ercp
Gastroenterology Endoscopy Tools and Accessories - A Visual Catalog for Trainees and Young Gastroenterologists
Biopsy Forceps:
• RAT TOOTH GRASPING ... objects • ALLIGATOR GRASPING ... grasp • 3-PRONG GRASPING ... DUODENAL/COLONIC STENT ... pictures as it passes
Thiamine Deficiency - Differential Diagnosis Framework and Clinical Manifestations

Causes of Thiamine Deficiency:
 • Poor intake:
	- Diets
Manifestations Causes ... rice/processed grains ... and myocardial dysfunction ... beriberi #nutrition #pathophysiology
Pathogenesis of Select Causes of Constipation in Adults and in Elderly

 • Mechanical (ex. Bowel Obstruction,
Pathogenesis of Select Causes ... CNS neurons -> Dysfunction ... colonic mucosa, leading ... #constipation #pathophysiology