3 results
Upper and Lower Causes of GI Bleed
Upper:
 • Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
Upper and Lower Causes ... of GI Bleed Upper ... , UC/Chrons (IBD ... Lower #GIBleed #differential ... #algorithm
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
losses - Chronic ... diarrhea / IBD ... Low #Magnesium #Table ... #Classification ... #Causes #Workup
Occult and Lower Gastronintestinal Bleed - Differential Diagnosis Algorithm

Occult (Stool + Occult blood and/or iron deficiency
Angiodysplasia (colon ... , asymptomatic IBD ... OUT BRISK Upper GI ... bleed, • Acute colitis ... #Causes