24 results
Bleeding Diverticulosis on Colonoscopy

Painless large volume lower GIB in man with known diverticulosis on anticoagulation.

Andy Tau,
Bleeding Diverticulosis ... on Colonoscopy ... #Colonoscopy #clinical ... #gastroenterology ... #LGIB
Colonoscopy showing a protruding vessel with active bleeding and normal surrounding mucosa suggestive of Dieulafoy's lesion.

#clinical
Colonoscopy showing ... vessel with active bleeding ... clinical #diagnosis #Gastroenterology ... ObscureGIbleed #LGIB
Bleeding Diverticulum Clipping on Colonoscopy

This is often what happens when you clip the mouth of the
Bleeding Diverticulum ... Clipping on Colonoscopy ... the mouth of the bleeding ... Diverticulum #Clipping #Colonoscopy ... diverticulosis #endoscopy #gastroenterology
Lower GI Bleed - Management Algorithm

Suspected lower GI bleeding (LGIB):
 • Hematochezia 
 • Melena +
Suspected lower GI bleeding ... (LGIB): • Hematochezia ... lesion • Previous LGIB ... Known potential LGIB ... gastrointestinal #gastroenterology
Helpful Clues for Distinguishing Upper vs. Lower GI Bleeding
Upper GI Bleed (proximal to ligament of Treitz):
Lower GI Bleeding ... hematochezia if the bleeding ... versus #diagnosis #gastroenterology ... #ugib #lgib
Forrest Classification of Upper GI Bleeding
Acute Hemorrhage
  Ia - Active Spurting, Re-bleeding Risk 60-100%
Active Spurting, Re-bleeding ... Active Oozing, Re-bleeding ... Ulcer Base, Re-bleeding ... Upper #GIBleed #UGIB ... diagnosis #endoscopy #gastroenterology
Colonoscopes - Scope Models and Measurements
 - Optical System
 - Bending Section
 - Olympus
 - Fujinon

Virgil
Colonoscopes - Scope ... Optical System - Bending ... @pinoygastro #Colonoscopes ... #Measurements #gastroenterology ... #colonoscopy
Lower GI Bleed - Differential Diagnosis Framework
Structural:
 - Diverticulosis
 - Post-Polypectomy Bleeding
 - Hemorrhoids
 - Polyps
Post-Polypectomy Bleeding ... Lower #GIBleed #LGIB ... Differential #Diagnosis #gastroenterology
Mayo UC Endoscopic Classification
 • Score = 0 (normal or inactive disease) - Normal vascular pattern
- Spontaneous bleeding ... ulcerative #colitis #gastroenterology ... #colonoscopy
Upper GI Bleed - Management Algorithm

Upper GI bleed Suspected: Melena, hematemesis, coffee-ground emesis, BRBPR
Initial Stabilization
Concern for
Disease • Variceal Bleeding ... Upper #GI #Bleed #UGIB ... gastrointestinal #gastroenterology