3 results
Montreal Classification of Crohn's Disease
Age at diagnosis (A1-A3):
   A1: < 16 yo
Montreal Classification ... of Crohn's Disease ... ileocolonic L4: upper ... Inflammatory B2: Stricturing ... : Penetrating (fistula
Upper and Lower Causes of GI Bleed
Upper:
 • Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
Upper and Lower ... Causes of GI Bleed ... : Aortoenteric fistula ... Infectious colitis, UC/Chrons ... #algorithm
Weight Loss - Differential Diagnosis Algorithm
Decreased Intake:
 • GI illness (upper and lower)
 • Psychiatric (Depression,
Differential Diagnosis Algorithm ... • GI illness (upper ... and lower) • ... Crohn's Disease, ... #Causes