title: Alcoholic ketoacidosis presenting with extreme hypoglycemia.
abstract: A 66-year-old man with a history of chronic alcoholism presented with Kussmaul respirations following several days of fasting accompanied by vomiting, in the presence of continued ethanol intake. He was subsequently found to have a serum glucose level of <20 mg/dL and an anion gap of 36. Despite his profound hypoglycemia, he was fully alert with no obvious neurological deficits. He recovered without incident with intravenous saline, dextrose, thiamine, and antibiotics for a bacteremic pneumonia. He had no evidence of hypoxemia, hypotension, or other features of sepsis. Alcoholic ketoacidosis in the setting of hypoglycemia is discussed. If the serum glucose level is less than the anion gap, the diagnosis of alcoholic ketoacidosis should be considered.
authors.affiliation: Department of Internal Medicine, University of Michigan Medical Center, Ann Arbor, USA.
authors.forename: M A
authors.initials: MA
authors.lastname: Marinella
mesh_terms: D000138:Acidosis / Q000175:diagnosis / Q000209:etiology*; D000368:Aged; D000435:Alcoholic Intoxication / Q000150:complications*; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D003131:Combined Modality Therapy; D006801:Humans; D007003:Hypoglycemia / Q000150:complications* / Q000209:etiology; D007662:Ketosis / Q000175:diagnosis / Q000209:etiology*; D008297:Male; D011018:Pneumonia, Pneumococcal / Q000150:complications / Q000175:diagnosis / Q000188:drug therapy
chemical_list: D000900:Anti-Bacterial Agents