Distinctive Left Ventricular Activations Associated With ECG Pattern in Heart Failure Patients [Original Articles]

Conclusions—
In contrast to LBBB patients, narrow QRS and NICD patients are characterized by distinct mechanisms of LV activation, which may predict poor response to cardiac resynchronization therapy.

Source: Circulation: Arrhythmia and Electrophysiology - June 19, 2017 Category: Cardiology Authors: Derval, N., Duchateau, J., Mahida, S., Eschalier, R., Sacher, F., Lumens, J., Cochet, H., Denis, A., Pillois, X., Yamashita, S., Komatsu, Y., Ploux, S., Amraoui, S., Zemmoura, A., Ritter, P., Hocini, M., Haissaguerre, M., Jais, P., Bordachar, P. Tags: Physiology, Heart Failure Original Articles Source Type: research