4 results
Gastrointestinal Evaluation of Iron Deficiency Anemia
In patients with anemia, diagnose iron deficiency if:
 • Ferritin <
Gastrointestinal Evaluation ... tests Test for celiac ... disease with serology ... Gastrointestinal #Evaluation ... #workup #diagnosis
Quincke's Pulse in a patient with a normal echocardiogram (non-valvular)

A 70 y/o man presents with new
function, no valvular disease ... Workup for cause ... point thiamine deficiency ... Quinkes #Pulse #AorticRegurgitation ... Fingernails #Nailbed #Cardiology
Celiac Disease - Diagnosis Algorithm
IgA TTG has high sensitivity and specificity of ~ 98% and is
Celiac Disease - ... serologic marker for evaluating ... IgA deficiency affects ... #Disease #Diagnosis ... gastroenterology #workup
Vitamin B12 (Cobalamin) Deficiency
Etiology:
 • Vit B12 - aka cobalamin. Present in foods derived from animal
B12 (Cobalamin) Deficiency ... related to IBD, celiac ... disease, other ... total body stores Evaluation ... , can consider IM