7 results
Causes of Vitamin B12 Deficiency - Cobalamin
Decreased Intake
Pancreas: Insufficiency
Intestine: SIBO, Celiac disease, IBD, Lymphoma, Amyloidosis, Resection,
Deficiency - Cobalamin ... Intestine: SIBO, Celiac ... disease, IBD, Lymphoma ... Gastritis Other: Medications ... #Deficiency #Cobalamin
Chronic Diarrhea Differential Diagnosis
 • Inflammatory, Infectious: Recurrent C. diff, Giardiasis
 • Inflammatory, Non-infectious: IBD, Ischemia,
Chronic Diarrhea ... Non-infectious: IBD ... Bacterial overgrowth, Celiac ... disease, Pancreatic ... Diagnosis #causes #gastroenterology
Suspected Celiac Disease - Diagnosis Algorithm

Celiac disease suspected:
 • Signs and symptoms of celiac disease
 •
Suspected Celiac ... Algorithm Celiac ... • CVID • Medications ... Inflammatory (IBD ... #Algorithm #gastroenterology
Vitamin B12 (Cobalamin) Deficiency
Etiology:
 • Vit B12 - aka cobalamin. Present in foods derived from animal
Vitamin B12 (Cobalamin ... gastric acidity, medications ... pain, diarrhea ... related to IBD, ... celiac disease,
Irritable Bowel Syndrome (IBS) - Diagnosis and Workup Summary
Use a positive diagnostic strategy with minimal testing.
Diagnosis and Workup ... • If Diarrhea: ... - Rule out celiac ... disease w/ T TG ... #gastroenterology
Approach to Thrombocytosis - Elevated Platelet Count - Differential Diagnosis Algorithm

Peripheral Smear concerning for malignancy?
Differential Diagnosis Algorithm ... hematology for workup ... Vasculitides, IBD ... , Celiac disease ... • Reaction to Medications
Celiac Disease - Diagnosis Algorithm
IgA TTG has high sensitivity and specificity of ~ 98% and is
Celiac Disease - ... Diagnosis Algorithm ... in pts with IBS-D ... #Algorithm #gastroenterology ... #workup