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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Forrest Classification for Peptic Ulcer Bleeding
Rebleeding risks are without endoscopic intervention
1a - Spurting Bleed - 60-100%
Forrest Classification ... for Peptic Ulcer Bleeding ... Rebleeding risks ... #Forrest #Classification ... #Risks #Grading
Endoscopic Bleeding Risk - Summary points from ASGE guideline 

Low Risk Procedures 
 - Diagnostic endoscopy
Endoscopic Bleeding ... Risk - Summary ... Procedures - Diagnostic ... Endoscopy #Endoscopic #Bleeding ... LowRisk #HighRisk #Diagnosis
Upper GI Bleed - Stigmata of recent hemorrhage - Prevalence and Risk of Rebleeding.
The stigmata of
Prevalence and Risk ... of Rebleeding. ... value for the risk ... of further bleeding ... #Diagnosis #Gastroenterology
Classification of the stigmata of bleeding ulcers, including prevalence and risks of further bleeding; 

A, clean
Classification of ... the stigmata of bleeding ... prevalence and risks ... of further bleeding ... #Diagnosis #Gastroenterology
Hepatopulmonary Syndrome (HPS) Diagnosis Algorithm
Bubble echo is the first piece of the puzzle. The nail on
Syndrome (HPS) Diagnosis ... Algorithm Bubble ... the dx is an A-a gradient ... Syndrome #HPS #Diagnosis ... #Algorithm #hepatology
Irritable Bowel Syndrome (IBS) - Pathophysiology, Diagnosis and Management Algorithm
Risk factors: Previous acute enteric infection, Female
Pathophysiology, Diagnosis ... and Management Algorithm ... Risk factors: ... chronic fatigue) Risk ... #Management #Algorithm
Functional Dyspepsia - Pathophysiology, Diagnosis and Management
Risk factors: Non-steroidal anti-inflammatory drugs, Psychological comorbidity, Helicobacter pylori infection,
Pathophysiology, Diagnosis ... and Management Risk ... months before diagnosis ... Pathophysiology #Diagnosis ... #Management #algorithm
Eosinophilic Esophagitis (EoE) - Endoscopic ReFerence Score (EREFS)
Edema (Loss of vascular markings):
 - Grade 0: Distinct
ReFerence #Score #diagnosis ... #classification ... gastroenterology #EGD #grading
Colon Ischemia - Diagnosis Algorithm
Mild disease - Typical symptoms of Cl with none of the associated
Colon Ischemia - Diagnosis ... Algorithm Mild ... the associated risk ... to three of the risk ... Colon #Ischemia #Diagnosis
Celiac Disease - Diagnosis Algorithm
IgA TTG has high sensitivity and specificity of ~ 98% and is
Celiac Disease - Diagnosis ... Algorithm IgA ... relatives have inc risk ... not establish a diagnosis ... #Algorithm #gastroenterology