New Pacing Techniques and Non-Invasive Methods That May Improve Response to Cardiac Resynchronization Therapy

Abstract

Although cardiac resynchronization therapy (CRT) is an evidence-based effective therapy of symptomatic heart failure with reduced ejection fraction (HFrEF), refractory to optimal medical treatment and associated with intraventricular conduction disturbance, the non-response rate to CRT is still around 30% [...]