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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Endoscopic Bleeding Risk - Summary points from ASGE guideline 

Low Risk Procedures 
 - Diagnostic endoscopy
Endoscopic Bleeding ... forceps biopsy (EGD ... - Resections (ESD ... Gastroenterology #EGD ... HighRisk #Diagnosis #Management
Eosinophilic Esophagitis (EoE) - Spectrum of Response
Non-response:
 • Histology: Persistent eosinophilia, ≥ 15 eos/hpf
 • Symptoms:
Eosinophilic Esophagitis ... symptom metric • Endoscopy ... : Persistent endoscopic ... : Normal esophagus ... #Eosinophilic #Esophagitis
Acute Esophageal Necrosis
History: Hematemesis and/or melena (70%), Dysphagia, Epigastric/chest pain, Sepsis
Diagnosis EGD and Biopsy
Differential: Melanosis, Melanoma,
Sepsis Diagnosis EGD ... and Biopsy Differential ... Pseudomembranous esophagitis ... Necrosis #black #esophagus ... #diagnosis #management
Acute Esophageal Necrosis (Black Esophagus) on Endoscopy

Dr. Joaquín Berrueta Mezzera @DrJBerrueta

#Acute #Esophageal #Necrosis #Black #Esophagus #Endoscopy
Necrosis (Black Esophagus ... ) on Endoscopy ... Necrosis #Black #Esophagus ... #Endoscopy #EGD
Prague Criteria - For Endoscopically Suspected Esophageal Columnar Metaplasia/Barrett's Esophagus
1) Ensure Hiatus Hernia Is Recognised By
Metaplasia/Barrett's Esophagus ... Measure Depth of Endoscope ... Criteria #Barretts #Esophagus ... #diagnosis #endoscopy ... #EGD #gastroenterology
Eosinophilic Esophagitis (EoE) - Endoscopic ReFerence Score (EREFS)
Edema (Loss of vascular markings):
 - Grade 0: Distinct
Eosinophilic Esophagitis ... (EoE) - Endoscopic ... #Eosinophilic #Esophagitis ... #Endoscopic #ReFerence ... gastroenterology #EGD
Boerhaave Syndrome on Endoscopy 

Boerhaave Syndrome with complete left wall dehiscence. This one went to surgery
Boerhaave Syndrome on Endoscopy ... Syndrome #clinical #endoscopy ... #video #EGD #esophagus
Boerhaave Syndrome on Endoscopy - Pleural Space

Massive Spontaneous Esophageal Perforation (Boerhaave Syndrome) in active COVID 19
Boerhaave Syndrome on Endoscopy ... Syndrome #clinical #endoscopy ... #video #EGD #esophagus
Endoscopy - Management of Bleeding Esophageal Varices 
What to Band?
 - Always find the varix that
Endoscopy - Management ... EGD and the Banding ... #Tips #Tricks #management ... gastroenterology #fellows #endoscopy ... #egd #banding
Antibiotic Prophylaxis for Endoscopy (ASGE 2015) 

Give Antibiotics: 
 - PEG tube placement (or PEG-J)
Prophylaxis for Endoscopy ... #Prophylaxis #Endoscopy ... #EGD #Indications ... Gastroenterology #Management