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
recent hemorrhage - Prevalence ... should receive endoscopic ... UpperGI #Rebleeding #Gastric ... #Ulcers #Prevalence ... Stigmata #EGD #Endoscopy
Classification of the stigmata of bleeding ulcers, including prevalence and risks of further bleeding; 

A, clean
ulcers, including prevalence ... UpperGI #Rebleeding #Gastric ... #Ulcers #Prevalence ... Stigmata #EGD #Endoscopy
Brisk Gastric Bleeding on Upper Endoscopy
87 year old female. Acute bleeding in stomach.  Dieulafoy’s Lesion
Brisk Gastric Bleeding ... on Upper Endoscopy ... RodriguezParra_ #active #Gastric ... Bleeding #Upper #Endoscopy
Prague Criteria - For Endoscopically Suspected Esophageal Columnar Metaplasia/Barrett's Esophagus
1) Ensure Hiatus Hernia Is Recognised By
Junction By Depth Of Endoscope ... : - tops of gastric ... Measure Depth of Endoscope ... Measure Depth of Endoscope ... from the Depth of Endoscope
Endoscopic Bleeding Risk - Summary points from ASGE guideline 

Low Risk Procedures 
 - Diagnostic endoscopy
Endoscopic Bleeding ... - Diagnostic endoscopy ... ) - Capsule endoscopy ... only) - EMR (endoscopic ... #Endoscopic #Bleeding
Gastric Intestinal Metaplasia (GIM)
 • GIM is a precancerous, histopathologic change characterized by replacement of normal
Gastric Intestinal ... replacement of normal gastric ... response to chronic gastric ... GIM management Endoscopic ... ShailjaShahMD #Gastric
Gastrointestinal Evaluation of Iron Deficiency Anemia
In patients with anemia, diagnose iron deficiency if:
 • Ferritin <
Bidirectional endoscopy ... perform routine gastric ... biopsies Capsule endoscopy ... bidirectional endoscopy
Eosinophilic Esophagitis (EoE) - Spectrum of Response
Non-response:
 • Histology: Persistent eosinophilia, ≥ 15 eos/hpf
 • Symptoms:
symptom metric • Endoscopy ... : Persistent endoscopic ... symptom metric • Endoscopy ... score < 20 • Endoscopy
Serrated Polyps
Hyperplastic polyps (HPs):
 • Prevalence: 20-30%
 • Size: Usually small or diminutive (s 5mm)
 •
polyps (HPs): • Prevalence ... lesions (SSLs): • Prevalence ... adenomas (TSAs): • Prevalence
Gastric Polyp Diagnosis and Management Algorithm

#Gastric #Polyp #Diagnosis #Management #Algorithm #gastroenterology
Gastric Polyp Diagnosis ... Algorithm #Gastric