Early effects of left bundle branch area pacing on ventricular activation by speckle tracking echocardiography.

Gabriele Dell'EraChiara GhiglienoAnna DegiovanniFederica De VecchiStefano PorcelliniMatteo SantagostinoAlessandro VeroliAnthea D'AmicoEnrico Guido SpinoniGiuseppe Patti

Published in: Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing (2023)

Echocardiographic strain analysis shows that LBBAP determines a fast and synchronous biventricular contraction with a stereotype mechanical activation, regardless of baseline QRS duration, pattern, and LV function.

Keyphrases

left ventricular
cardiac resynchronization therapy
heart failure
pulmonary hypertension
mitral valve
left atrial
computed tomography
smooth muscle
atrial fibrillation