Association of ECG characteristics with clinical and echocardiographic outcome to CRT in a non-LBBB patient population

ConclusionsIn the heterogeneous non-LBBB patient population, QRS area and PR prolongation rather than traditional QRS duration and morphology are associated to both clinical and echocardiographic outcomes of CRT.
Source: Journal of Interventional Cardiac Electrophysiology - Category: Cardiology Source Type: research