Isolated surgical left atrial appendage closure: Revisiting utility and indications in a burgeoning era of percutaneous therapy.

Background And Aim: Oral anticoagulation (AC) and percutaneous left atrial appendage (LAA) occlusion are the primary treatment modalities for stroke prevention in atrial fibrillation (AF), but there remains a subset of patients in whom these approaches present excess risk and isolated surgical LAA excision should be considered. We describe a 63-year-old female with AF and recurrent thromboembolic events who presented with an acute intraparenchymal hemorrhage and was found to have an intracardiac thrombus.

Methods: Given contraindications to AC and LAA occlusion, an isolated LAA surgical excision was pursued.

Stress-Induced Cardiomyopathy Complicated by Dynamic Left Ventricular Outflow Obstruction, Cardiogenic Shock, and Ventricular Septal Rupture.

We describe the case of a 68-year-old woman presenting with stress cardiomyopathy (SCM), with concomitant cardiogenic shock, left ventricular outflow tract obstruction, and ventricular septal rupture. These complications have not simultaneously been reported in a single SCM case. The importance of early diagnosis of serial complications of SCM and using mechanical circulatory support as a treatment strategy are highlighted.