Comparison of clinical outcomes between transthoracic echocardiography- and X-ray-guided left bundle branch pacing for bradycardia: A randomized controlled trial.

Zhihan YangJin TaoXiaohan FanZhuoxi FengZhimin Liu

Published in: Journal of cardiovascular electrophysiology (2024)

TTE-guided LBBP is a feasible and safe method. Compared with X-ray, TTE showed a comparable success rate and procedure time, but it could significantly reduce the fluoroscopy time of LBBP.

Keyphrases

high resolution
dual energy
computed tomography
left ventricular
pulmonary hypertension
electron microscopy
minimally invasive
cardiac resynchronization therapy
heart failure
magnetic resonance
clinical evaluation