Massive Nonatherosclerotic Myocardial Infarction in Sickle Cell Anemia
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A 30-year-old black man with proven sickle cell anemia died after five years of progressive heart failure and three clinically distinct episodes of myocardial infarction. Autopsy revealed massive ventricular myocardial fibrosis, a large left ventricular aneurysm, and an organized nonatherosclerotic thrombosis of the left coronary artery. Myocardial infarction, unassociated with atherosclerosis, has very rarely been reported in sickle cell anemia. A toxic/lethal level of amitriptyline was found at autopsy.
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