USMLE/COMLEX - Step 2 - Fanconi Syndrome

USMLE/COMLEX - Step 2 - Fanconi Syndrome
Pathophysiology
Dysfunctional proximal convoluted tubule that is unable to reabsorb bicarbonate
Symptoms
Rickets/osteomalacia Short stature Polyuria Polydipsia Dehydration Hypokalemia in some cases
Diagnosis
Normal serum anion gap Bicarbonate infusion test
Treatment
Alkali therapy with potassium citrate Thiazide diuretics