Percutaneous Closure of Post-infarct Left Ventricular Pseudoaneurysm: A Review of Literature

Left ventricular pseudoaneurysm is a well-known complication of myocardial infarction and open-heart surgery and has recently been described as succeeding transapical transcatheter aortic valve replacement. While surgical intervention is the conventional therapeutic approach, transcatheter closure can be considered in patients at high risk for surgical procedures. In this article, we present a postmyocardial infarction pseudoaneurysm for which closure was done via retrograde left ventricular access using an Amplatzer Septal Occluder, and provide a review of recent literature focusing on indications and outcomes of the different percutaneous techniques and devices.