Imaging Device Therapy: Essentials for the Imager.

Abstract

Treatment of patients with heart failure with reduced ejection fraction has evolved. Recently, a fully implantable remote hemodynamic monitoring sensor in the pulmonary artery was approved in the treatment of patients at risk of heart failure readmissions. Several novel devices designed to offload the left atrium by creating a small interatrial shunt are being investigated. Cardiac imaging plays a vital role in the selection process, implantation, and monitoring of individuals with such devices. This article discusses in detail various imaging techniques and key clinical points relating to several cardiac devices used in the treatment of patients with heart failure.