19 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
Diagnosis: • Endoscopic ... Therapy (14d) - PPI ... 500 tid) - PPI ... Therapy (14d) - PPI ... quadrupletherapy #gastroenterology
Forrest Classification for Describing Endoscopic Findings in Patients With Bleeding Ulcers and Predicting Risk of Rebleeding

Classification
for Describing Endoscopic ... Rebleeding (%) - PPI ... Clear liquid  Ib ... Classification #Endoscopy ... Risk #Rebleeding #PUD
Esophageal Variceal Bleeding - Diagnosis and Management Summary
PRE-ENDOSCOPY
Vasoactive agents - Octreotide: 
 • 50mcg bolus →
Hgb 7-9 g/dL PPI ... unclear source (in case ... of PUD) PERI-ENDOSCOPY ... Propranolol 10mg BID ... Carvedilol 3.125mg BID
Diagnosis and Management of Gastroesophageal Reflux Disease (GERD)

Definition
Presentation
Medical Management
Extraesophageal Symptoms
Long-Term PPI Issues
Diagnosis Algorithm
Refractory GERD
Surgical and Endoscopic
Symptoms Long-Term PPI ... Surgical and Endoscopic ... Treatment #Algorithm #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
The Gastroenterology Consult Primer
Guide to Calling a GI Consult
HPI:
 - Start with reason for consult
The Gastroenterology ... History - Prior endoscopy ... Treatment started (PPI ... Calling #Referral #Gastroenterology
Pancreatic Exocrine Insufficiency (PEI) - Diagnostic Algorithm
PEI definite:
 • Total pancreatectomy
 • Severe chronic pancreatitis
 •
Insufficiency (PEI ... head of pancreas PEI ... Vitamin A, E, D, K deficiency ... PEI unlikely: ... disease • IBD
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