Ventricular Electrical Delay Measured From Body Surface ECGs Is Associated With Cardiac Resynchronization Therapy Response in Left Bundle Branch Block Patients From the MADIT-CRT Trial (Multicenter Automatic Defibrillator Implantation-Cardiac Resynchronization Therapy) [Original Articles]

Conclusions:
Left bundle branch block patients with a high baseline VED value benefited most from CRT, whereas left bundle branch block patients with low VED did not show CRT benefits.

Source: Circulation: Arrhythmia and Electrophysiology - April 26, 2018 Category: Cardiology Authors: Plesinger, F., Jurak, P., Halamek, J., Nejedly, P., Leinveber, P., Viscor, I., Vondra, V., McNitt, S., Polonsky, B., Moss, A. J., Zareba, W., Couderc, J.-P. Tags: Electrophysiology, Heart Failure, Electrocardiology (ECG), Prognosis, Pacemaker Original Articles Source Type: research