73 results
Causes of Vitamin B12 Deficiency - Cobalamin
Decreased Intake
Pancreas: Insufficiency
Intestine: SIBO, Celiac disease, IBD, Lymphoma, Amyloidosis, Resection,
Causes of Vitamin ... B12 Deficiency ... Celiac disease, IBD ... : Medications (PPI ... #Vitamin #B12 #Deficiency
Helicobacter Pylori (H. pylori) Infection - Diagnosis and Management - GrepMed Handbook
Presentation: Dyspepsia / Peptic Ulcer
Therapy (14d) - PPI ... 500 tid) - PPI ... Therapy (14d) - PPI ... 500mg TID if PCN-allergy ... quadrupletherapy #gastroenterology
Causes of Iron Deficiency - Differential Diagnosis Algorithm
 • Blood loss: GI (cancer, ulcer, IBD), GU
Causes of Iron Deficiency ... cancer, ulcer, IBD ... achlorhydria: PPI ... tony_breu #Iron #Deficiency ... Differential #Diagnosis #Causes
Iron Deficiency Anemia - Differential Diagnosis Algorithm

Labs: Ferritin, iron, transferrin, TIBC, TSAT, sTfR

 • Blood loss:
Iron Deficiency ... Achlorhydria: PPI ... Tropical sprue, IBD ... Zinc excess or deficiency ... , Copper deficiency
Chronic Diarrhea Differential Diagnosis
 • Inflammatory, Infectious: Recurrent C. diff, Giardiasis
 • Inflammatory, Non-infectious: IBD, Ischemia,
Non-infectious: IBD ... • Dysmotility: IBS ... Differential #Diagnosis #causes ... #gastroenterology
Pancreatic Exocrine Insufficiency (PEI) - Diagnostic Algorithm
PEI definite:
 • Total pancreatectomy
 • Severe chronic pancreatitis
 •
Insufficiency (PEI ... Diagnostic Algorithm PEI ... head of pancreas PEI ... Vitamin A, E, D, K deficiency ... PEI unlikely:
Eosinophilic Gastroenteritis: Treatment Options Based on Severity of the Disease
Mild:
 • Trial of PPI
 • Trial
: • Trial of PPI ... : • Trial of PPI ... cromolyn • Trial of PPI ... : • Trial of PPI ... Treatment #management #gastroenterology
Irritable Bowel Syndrome (IBS) - Management
Global IBS Symptoms:
  - Limited trial low FODMAP diet
Bowel Syndrome (IBS ... Management Global IBS ... Rifaximin- up to 3 courses ... TinaPhamHang via Emory Gastroenterology ... Syndrome #Management #gastroenterology
Causes of Nausea and Vomiting - Differential Diagnosis Framework

Chemoreceptor Trigger Zone/Area Postrema:
 • Drugs:
	- Chemo agents
	-
Causes of Nausea ... • Gastritis/PUD ... • Foods • IBS ... differential #diagnosis #causes ... #gastroenterology
Causes of Iron Deficiency
 • Inadequate Intake: Vegetarian/vegan diet, Malnutrition
 • Increased Body Needs: Infants/preschoolers, Pregnancy,
Causes of Iron Deficiency ... Inflammatory Disease (IBD ... cancer) #Iron #Deficiency ... differential #diagnosis #causes