5 results
Causes of Chronic Diarrhea - Differential Diagnosis
Osmotic
 • Food/Drink: Lactose intolerance, Artificial sweeteners (e.g. sorbitol, high
Causes of Chronic ... Diarrhea - Differential ... • Microscopic colitis ... #Causes #Differential ... #classification
Upper and Lower Causes of GI Bleed
Upper:
 • Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
Upper and Lower Causes ... Mesenteric ischemia • Inflammatory ... , UC/Chrons (IBD ... differential #diagnosis #Causes ... #algorithm
TABLE 2. Irritable bowel syndrome (IBS) sub-classifications
lBS-diarrhoea (IBS-D)
 - >25% loose or watery stools; <25% hard
TABLE 2. ... ) sub-classifications ... lBS-diarrhoea ... #Classes #Diagnosis ... #Diarrhea
Hypomagnesemia - Etiologies by Mechanism

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

Occult (Stool + Occult blood and/or iron deficiency
Differential Diagnosis Algorithm ... , asymptomatic IBD ... bleed, • Acute colitis ... most common) • Inflammatory ... #Causes