Acute myocardial infarction (AMI) can result in ischemic, mechanical, arrhythmic, embolic, or inflammatory complications. The development of mechanical complications following AMI is associated with a significantly reduced short-term and long-term survival. Since the introduction of primary percutaneous coronary intervention as the principal reperfusion strategy following acute ST-elevation myocardial infarction, the incidence of mechanical complications, including rupture of the left ventricular free wall, papillary muscle, and ventricular septum, has reduced significantly to less than 1%. Despite high operative mortality, the lack of an effective medical alternative makes surgical repair the mainstay of current management for these patients.
Keywords: Acute myocardial infarction; Infarct exclusion technique; Left ventricular free wall rupture; Papillary muscle rupture; Ventricular septal rupture.
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