The WiSE system is a novel, leadless endocardial system that can provide cardiac resynchronization therapy in patients who cannot be treated with a conventional epicardial left ventricular lead. Safety and efficacy were being evaluated in the pivotal, randomized, double-blind SOLVE-CRT Trial (Stimulation of the Left Ventricular Endocardium for Cardiac Resynchronization Therapy.) The trial was initiated in 2018; however, patient enrollment was significantly impacted by the COVID-19 pandemic necessitating a change in design. This article describes the revised trial and the scientific rationale for the specific changes in the protocol.
ASJC Scopus subject areas
- Cardiology and Cardiovascular Medicine