Myocardial infarction and factor VIII elevation in a 36-year-old man.

An association has been reported between factor VIII and arterial thrombosis such as ischemic stroke and myocardial infarction. We report a 36-year-old man who had a myocardial infarction despite lacking traditional cardiac risk factors. He developed end-stage heart failure and renal insufficiency necessitating a HeartMate II left ventricular assist device (LVAD).