215 results
Upper GI Bleed - Stigmata of recent hemorrhage - Prevalence and Risk of Rebleeding.
The stigmata of
recent hemorrhage - Prevalence ... UpperGI #Rebleeding #Gastric ... #Ulcers #Prevalence
Gastric Intestinal Metaplasia

Background
Prevalence
Classification
Recommendations

By Amneet Hans, MD @amneethansmd via @EmoryGastroHep

#Gastric #Intestinal #Metaplasia #diagnosis #management #gastroenterology #AGA #Guidelines
Gastric Intestinal ... Background Prevalence ... EmoryGastroHep #Gastric
Prevalence of Common Nutritional Deficiencies and Supplement Recommendations in Bariatric Patients 
Calcium, Vitamin B1 (thiamine), Vitamin
Prevalence of Common ... #Bariatric #Gastric
Classification of the stigmata of bleeding ulcers, including prevalence and risks of further bleeding; 

A, clean
ulcers, including prevalence ... UpperGI #Rebleeding #Gastric ... #Ulcers #Prevalence
Types of Bariatric Surgery
Adjustable Gastric Banding:
 • Decreasing in prevalence, 3% of bariatric surgeries performed
 •
Surgery Adjustable Gastric ... Decreasing in prevalence ... creates a 30-40ml gastric ... line leak, mid-gastric ... GERD Roux-en Y Gastric
Gastrointestinal Stromal Tumor (GIST)
Most prevalent intramural gastric tumor
Arises from interstitial cells Of (EUS layer 4)
Has higher
Tumor (GIST) Most prevalent ... intramural gastric ... HPF → High-risk Gastric
Rare Causes of Abdominal Pain
 • Hereditary Angioneurotic Edema - Recurrent visceral that may by swelling
Fever - Increased prevalence ... associated with mild gastric
Gastric Acid Secretion - Pathophysiology
Chief cell - Pepsinogen
Parietal cell - Acid, Intrinsic factor
G cell - Gastrin
Inhibitors:
Gastric Acid Secretion ... factor G cell - Gastrin ... Gastric - Distension ... secretory cells and gastrin ... hormone release #Gastric
Strongyloides Stercoralis
EPIDEMIOLOGY - ASSOCIATED WITH SOUTHEASTERN U.S.:
 • 0-6% US Prevalence of those:
 • ~30% Asymptomatic
.: • 0-6% US Prevalence ... Hyperinfection: sputum, gastric
Serrated Polyps
Hyperplastic polyps (HPs):
 • Prevalence: 20-30%
 • Size: Usually small or diminutive (s 5mm)
 •
polyps (HPs): • Prevalence ... lesions (SSLs): • Prevalence ... adenomas (TSAs): • Prevalence