1233 results
IgA Vasculitis – Henoch Scholein Purpura: Pathogenesis and Clinical Findings

 - Infectious Agents - 50% have
antibiotics (penicillin, erythromycin ... , vomiting, GI bleeding ... HenochScholeinPurpura #Pathophysiology
Beta-Blockers in Cirrhosis
 • Pathophysiology
 • Indications:  Prevention of decompensation, Prevention of first variceal bleeding,
in Cirrhosis • Pathophysiology ... first variceal bleeding ... Prevention of variceal rebleeding
Forrest Classification for Peptic Ulcer Bleeding
Rebleeding risks are without endoscopic intervention
1a - Spurting Bleed - 60-100%
Bleed - 60-100% Re-bleeding ... Bleed - 50% Re-bleeding ... IIa - Non-Bleeding ... Clot - 20-30% Re-bleeding ... Peptic #Ulcer #Bleeding
Diverticular Disease Pathophysiology
1) Diverticulosis
2) SUDD (Symptomatic Uncomplicated Diverticular Disease)
3) Diverticulitis
4) Diverticular bleeding

DOI: 10.1038/s41572-020-0153-5

#Diverticular #Disease #Pathophysiology #diverticula
Diverticular Disease Pathophysiology ... ) Diverticular bleeding ... Diverticular #Disease #Pathophysiology
Bleeding and Bruising - Differential Diagnosis Algorithm
 • Vascular System Defect - Congenital vs Acquired
 •
Bleeding and Bruising ... vs Acquired #Bleeding ... Diagnosis #Algorithm #pathophysiology
Torsades de Pointes 
•Precipitated by drugs that prolong the QT interval 
•Class IA antidysrhythmics (procainamide, quinidine)
Phenothiazines •Erythromycin
Stress Ulcer Prophylaxis

Stress ulcerations are common in ICU patients and may lead to hemorrhage if not
prevention of bleeding ... ulcer-related bleeding ... (nosocomial GI bleeding ... (GI bleeding resulting ... hospitalization) • Pathophysiology
Mechanisms Driving Increased Thrombosis and Bleeding in Liver Disease
Increased Thrombosis 
Increased Platelet-Vesset Wall Interaction 
 •
Thrombosis and Bleeding ... #Thrombosis #Bleeding ... Clot #Cirrhosis #Pathophysiology
Pathogenesis and Pathophysiology of Diabetic Ketoacidosis (DKA)

DKA is a result of an absolute or relative insulin
Pathogenesis and Pathophysiology ... insulin deficiency, leading ... fat metabolism, leading ... details of the pathophysiology ... #Pathophysiology
Forrest Classification for Describing Endoscopic Findings in Patients With Bleeding Ulcers and Predicting Risk of Rebleeding

Classification
Patients With Bleeding ... Predicting Risk of Rebleeding ... Diet I Active bleeding ... II Stigmata of bleeding ... Endoscopy #EGD #Risk #Rebleeding