4 results
Upper and Lower Causes of GI Bleed
Upper:
 • Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
Upper and Lower Causes ... syndrome), Variceal, Esophagitis ... , Infectious colitis ... #differential #diagnosis ... #Causes #algorithm
Suspected Celiac Disease - Diagnosis Algorithm

Celiac disease suspected:
 • Signs and symptoms of celiac disease
 •
unresponsive to treatment ... without discernable cause ... Addisons, microscopic colitis ... NSAlDs, ARBs) • Infection ... #Algorithm #gastroenterology
Occult and Lower Gastronintestinal Bleed - Differential Diagnosis Algorithm

Occult (Stool + Occult blood and/or iron deficiency
Algorithm Occult ... bleeding (ulcer, esophagitis ... bleed, • Acute colitis ... (ischemia, infectious ... #Algorithm #Causes
Refractory Helicobacter Pylori Infection

Causes:
 • Antibiotic resistance (i.e. prior antibiotic exposure to levofloxacin)
 • Non-adherence (i.e.
Causes: • ... leads to more treatment ... #HPylori #diagnosis ... #management #algorithm ... #gastroenterology