Dr. Michael Chew @mchew85
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GrepMed Gastroenterology-Hepatology Editor, Academic Hospitalist UC Davis Medical Center Internal Medicine, Yale Gastroenterology Fellow '22
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Upper GI Bleed - Stigmata of recent hemorrhage - Prevalence and Risk of Rebleeding.
The stigmata of
Prevalence and Risk of Rebleeding ... risk of further bleeding ... should receive endoscopic ... #Gastric #Ulcers ... Stigmata #EGD #Endoscopy
Forrest Classification for Peptic Ulcer Bleeding
Rebleeding risks are without endoscopic intervention
1a - Spurting Bleed - 60-100%
Classification for Peptic Ulcer ... risks are without endoscopic ... - Flat Spot in ulcer ... III - Clean Base Ulcer ... Classification #Peptic #Ulcer
Endoscopic Bleeding Risk - Summary points from ASGE guideline 

Low Risk Procedures 
 - Diagnostic endoscopy
Endoscopic Bleeding ... - Diagnostic endoscopy ... ) - Capsule endoscopy ... #Endoscopic #Bleeding ... HighRisk #Diagnosis #Management
Gastrointestinal Evaluation of Iron Deficiency Anemia
In patients with anemia, diagnose iron deficiency if:
 • Ferritin <
Gastrointestinal Evaluation ... Bidirectional endoscopy ... bidirectional endoscopy ... change medical management ... Gastrointestinal #Evaluation
Classification of the stigmata of bleeding ulcers, including prevalence and risks of further bleeding; 

A, clean
the stigmata of bleeding ... ulcers, including ... risks of further bleeding ... #Gastric #Ulcers ... Stigmata #EGD #Endoscopy
Endoscopy - Management of Bleeding Esophageal Varices 
What to Band?
 - Always find the varix that
Endoscopy - Management ... Deep ulcers form ... rate of post-band ulcers ... #Tips #Tricks #management ... gastroenterology #fellows #endoscopy
Colon Polyp Removal Algorithm - Endoscopy or Surgery Referral
Studies show polyp removal surgeries are performed at
Polyp Removal Algorithm ... - Endoscopy or ... #Colon #Polyp #Algorithm ... Surgery #Referral #management
Functional Dyspepsia - Pathophysiology, Diagnosis and Management
Risk factors: Non-steroidal anti-inflammatory drugs, Psychological comorbidity, Helicobacter pylori infection,
Diagnosis and Management ... structurally normal endoscopy ... Pathophysiology #Diagnosis #Management ... #algorithm #gastroenterology
Gastric Intestinal Metaplasia (GIM)
 • GIM is a precancerous, histopathologic change characterized by replacement of normal
Clinical decision algorithm ... for GIM management ... Endoscopic surveillance ... GIM #diagnosis #management
Eosinophilic Gastroenteritis: Treatment Options Based on Severity of the Disease
Mild:
 • Trial of PPI
 • Trial
for non-healing ulcers ... Hematology consult for evaluation ... Gastroenteritis #Treatment #management