2 results
Helpful Clues for Distinguishing Upper vs. Lower GI Bleeding
Upper GI Bleed (proximal to ligament of Treitz):
Lower GI Bleeding ... Lower GI Bleed ( ... source is small intestines ... #GIBleed #comparison ... versus #diagnosis #gastroenterology
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
- Differential ... • Lower quadrant ... mesenteric ischemia • GI ... #Differential # ... Diagnosis #gastroenterology