Differential change in left ventricular mass and regional wall thickness after cardiac resynchronization therapy for heart failure.

Aims LV reverse remodelling has been shown to be a favourable response after cardiac resynchronization therapy (CRT) in many clinical trials. This study investigated whether left ventricular (LV) reverse remodelling after CRT has any structural benefit, which include the improvement of LV mass or regional wall thickness. [ABSTRACT FROM PUBLISHER]