II. Pathophysiology
- Metabolic Acidosis with a normal Anion Gap
III. Causes
- Artifact (low Anion Gap)
- Metabolic and Endocrine
- Gastrointestinal
- Dehydration
- Prolonged Diarrhea
- Loss of pancreatic secretion
- Ileal loops
- Ureteral colonic anastomosis
- Medications
- Bromide Intoxication
- Nervine
- Sominex
- Acetazolamide
- Carbonic anhydrase inhibition
- Boric Acid
- Triamterene
- Ammonium Chloride
- Excess IV Normal Saline
- Bromide Intoxication