L eft Ventr i cular Three‐Dimensional Quadripolar L ead A cute C linical Study: The LILAC Study

Aims This multicenter acute clinical study was designed to verify novel three‐dimensional (3D) quadripolar lead designs that can achieve ≤2.5 V average pacing capture threshold (PCT) not only at the apex, but also at the base of the left ventricle with phrenic nerve stimulation (PNS) avoidance for cardiac resynchronization. Methods During the implant procedure, up to two different left ventricular investigational leads were introduced and tested...