Recurrent myocardial infarction with patent coronary arteries.
Two separate episodes of severe chest pain occurred several years apart in a 25-year-old male patient with typical clinical findings of acute myocardial infarction with each episode. Cardiac catheterization following the second infarction confirmed the presence of myocardial dysfunction with apical akinesis and dyskinesis. Both coronary arteries were radiologically patent; however, there was evidence of probable recanalization of the right coronary artery. Several months later, the patient developed flank pain, hematuria, progressive renal failure, and cardiac decompensation, and died with intractable arrhythmias. At autopsy, a large apical mitral thrombosis was found and was the presumptive source of multiple systemic emboli.
Haywood
L J
LJ
Department of Medicine, Los Angeles County+USC Medical Center, USA.
Khan
A H
AH
Bornheimer
J
J
Finck
E
E
Tatter
D
D
D000328:Adult; D006328:Cardiac Catheterization; D003331:Coronary Vessels; D004562:Electrocardiography; D005080:Exercise Test; D017809:Fatal Outcome; D006801:Humans; D008297:Male; D009203:Myocardial Infarction / Q000175:diagnosis* / Q000473:pathology; D009206:Myocardium / Q000473:pathology; D012008:Recurrence; D014654:Vascular Patency