MG 1.4 - 2.0 LOW DIFFERENTIAL DIAGNOSIS

DIFFERENTIAL DIAGNOSIS OF HYPOMAGNESEMIA

Inadequate Intake

     Total Parenteral Nutrition

     Refeeding Syndrome

     Gastrointestinal Disorders

          Malabsorption Syndromes

          Enteric Fistulas

          Nontropical Sprue

          Whipples Disease

          Intestinal Lymphomas

          Chronic Pancreatic Insufficiency

          Biliary Diversion

          Giardiasis

          Short Bowel Syndrome

          Diarrhea

          Nasogastric Suctioning

          Pancreatitis

     Endocrine Disorders

          Hyperparathyroidism

          Hypoparathyroidism

          Hyperthyroidism

          Primary Hyperaldosteronism

         Pheochromocytoma

          Bartters Syndrome

          Diabetic Ketoacidosis

     Alcoholic Ketoacidosis

     SIADH

     Hypercalcemia

     Renal Disorders

          Idiopathic Renal Excretion

          Post Renal Transplant

          Recovery Phase of Acute Tubular Necrosis

     Alcohol Withdrawal

     Medications

          Proton Pump Inhibitors 

          Amphotericin B

          Aminoglycosides

          Cisplatin

          Diuretics

               Lasix

               Ethacrynic Acid

               Acetazolamide

               Thiazide

         Theophylline Toxicity 

          Cyclosporine

          Digoxin

          Foscarnet

          Pentamidine