10 results
Acute Esophageal Necrosis (Black Esophagus) on Endoscopy

Dr. Joaquín Berrueta Mezzera @DrJBerrueta

#Acute #Esophageal #Necrosis #Black #Esophagus #Endoscopy
Acute Esophageal ... Necrosis (Black ... Esophagus) on Endoscopy ... #Necrosis #Black ... #EGD #gastroenterology
Gastroenterology Endoscopy Tools and Accessories - A Visual Catalog for Trainees and Young Gastroenterologists
Biopsy Forceps:
Gastroenterology ... • RAT TOOTH GRASPING ... grasp • 3-PRONG GRASPING ... Aguila @enrrikke #Gastroenterology ... #EGD #colonoscopy
Esophageal Necrosis
Etiology:
 - Ischemia and Gastric Outlet Obstruction with GERD may be inciting events
 - Associated
Esophageal Necrosis ... Etiology: - Ischemia ... Necrosis should ... Diagnosis: - EGD ... #management #gastroenterology
Forrest Classification for Peptic Ulcer Bleeding
Rebleeding risks are without endoscopic intervention
1a - Spurting Bleed - 60-100%
risks are without endoscopic ... 100% Re-bleeding Ib ... Bleeding #Risks #Grading ... #gastroenterology ... #EGD #clinical
Ischemic Colitis on Colonoscopy
80 F with Afib with acute abdominal pain and syncope.
Ischemic colitis (full thickness)
on Colonoscopy ... After manual/endoscopic ... #Colitis #Colonoscopy ... clinical #colon #gastroenterology ... #necrotic
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Family history of IBD ... malignancy • Esophageal ... Diverticulitis • IBD ... Still's disease • Necrotic ... Differential #Diagnosis #gastroenterology
Causes of Small Bowel Ulceration
The diagnosis of IBD can’t be made or excluded by biopsies alone
The diagnosis of IBD ... requires clinical and endoscopic ... Eosinophilic, CVID, Hyper IgD ... ) • Vascular: Ischaemia ... #differential #gastroenterology
Achalasia Summary

Epidemiology: 10 cases per 100,000 individuals

Defined by inadequate relaxation of the LES and aperistalsis
Primary or
sphincter to relax EGD ... secondary causes leading ... evaluated with CT, endoscopy ... , or endoscopic ... management #treatment #gastroenterology
Antibiotic Prophylaxis for Endoscopy (ASGE 2015) 

Give Antibiotics: 
 - PEG tube placement (or PEG-J)
Prophylaxis for Endoscopy ... Peritoneal dialysis & colonoscopy ... cardiac devices (ICD ... #EGD #Indications ... #Gastroenterology
Los Angeles Classification of Reflux Esophagitis
Accurate endoscopic assessment of reflux esophagitis is vital in making accurate
Esophagitis Accurate endoscopic ... involves >75% of the esophageal ... Esophagitis #diagnosis #grading ... #gastroenterology ... #EGD