Direct Percutaneous Repair of Left Ventricular Pseudoaneurysm via Transthoracic Deployment of a Ventricular Septal Defect Closure Device

摘要

In this case report, we describe direct percutaneous delivery of a muscular-ventricular-septal-defect occluder device to close a left ventricular pseudoaneurysm. The occluder was positioned and deployed with the aid of concurrent transthoracic ultrasonography, transesophageal echocardiography, and fluoroscopy. In contrast with previously published reports, we describe and illustrate a direct transthoracic route across the pseudoaneurysmal sac, which obviated the need for indirect transfemoral or transapical approaches.