Implantation of a vagus nerve stimulator for patients with heart failure with reduced ejection fraction: An educational video.

Objectives: Implantation and use of vagus nerve stimulation (VNS) systems is a proven treatment strategy for epilepsy and depression, and extensive research regarding vagal control of the heart has led to the idea of VNS as a potential adjunct treatment for heart failure with reduced ejection fraction (HFrEF). We describe our experience with the implantation of an investigational VNS system to manage patients living with HFrEF.

Methods: As part of the ongoing ANTHEM-HFrEF (Autonomic Regulation Therapy to Enhance Myocardial Function and Reduce Progression of Heart Failure with Reduced Ejection Fraction) Pivotal Study, a 67-year-old male patient with a history of ischemic cardiomyopathy was randomized to implantation of the VITARIA System (LivaNova Inc).

Case Report: WATCHMAN Procedure Complicated By Atrial Perforation and Device Dislodgement.

Atrial perforation and device dislodgment are uncommon encounters after percutaneous left atrial appendage exclusion procedures. The literature describes how various endovascular and surgical approaches can be applied to treat these complications. In this case report, we describe an atrial perforation that occurred after a WATCHMAN™ FLX device (Boston Scientific) deployment.