DOI: 10.12890/2020_001951
Acute Myocardial Infarction Secondary to Paradoxical Embolism
Authors
drislamaboelenin@gmail.com
Keywords
Coronary artery, embolism, myocardial infarction, paradoxical embolismAbstract
Patent foramen ovale is a risk factor for systemic embolic events such as cryptogenic stroke. Far less commonly, patent foramen ovale is associated with non-cerebral systemic embolic events. Paradoxical coronary artery embolism is a rare and underdiagnosed cause of acute myocardial infarction. It should be considered in patients presenting with myocardial infarction and an otherwise low-risk profile for atherosclerotic coronary artery disease. We describe a case of paradoxical coronary artery embolism causing ST elevation myocardial infarction. Echocardiography demonstrated patent foramen ovale with a significant shunt. In addition to the treatment of the acute coronary event, patent foramen ovale closure was performed to prevent recurrent paradoxical embolic events.
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