Usefulness of intravenous lipid emulsion for cardiac toxicity from cocaine overdose.

The investigators describe the clinical course of a 26-year-old-man who was brought to the emergency department in a comatose state with status epilepticus after smoking a large amount of crack cocaine. In the emergency department, he was intubated because of depressed mental status and respiratory acidosis. His troponin I remained negative, and electrocardiography showed wide-complex tachycardia with a prolonged corrected QT interval.