2 results
Chronic Diarrhea - Workup
Osmotic:
 • Consider food diary and trial avoiding certain foods or meds, Consider
meds, Consider diagnostic ... performed, may show melanosis ... : • Consider diagnostic ... fat/day diet), Endoscopy ... #differential #
Helicobacter Pylori Testing  Methods - Sensitivity and Specificity

Serology - 85% - 79% - Does not
Helicobacter Pylori Testing ... does not need endoscopy ... dyspepsia, FHx of GI ... or odynophagia, GIB ... #Laboratory #Diagnosis