Resolution of Left Bundle Branch Block–Induced Cardiomyopathy by Cardiac Resynchronization Therapy
Keywords: بطن چپ; cardiac dyssynchrony; cardiac resynchronization; cardiomyopathy; left bundle branch block; systolic dysfunctionCRT, cardiac resynchronization therapy; EF, ejection fraction; HF, heart failure; LBBB, left bundle branch block; LV, left ventricular; NYHA, Ne