Results 291 to 300 of about 42,186 (340)

Left bundle branch pacing better preserves ventricular mechanical synchrony than right ventricular pacing A two-center study.

European Heart Journal-Cardiovascular Imaging, 2023
AIMS Left bundle branch pacing (LBBP) has been shown to better maintain electrical synchrony compared to right ventricular pacing (RVP), but little is known about its impact on mechanical synchrony.
Yankai Mao, J. Duchenne, Yuan Yang, C. Garweg, Ying Yang, X. Sheng, Jiefang Zhang, Y. Ye, Min Wang, M. Paton, A. Puvrez, Gabor Vöros, M. Ma, Guo-sheng Fu, J. Voigt   +14 more
semanticscholar   +1 more source

Clinical outcomes of left bundle branch area pacing compared to His bundle pacing

Journal of Cardiovascular Electrophysiology, 2022
AbstractIntroductionHis bundle pacing (HBP) is the most physiologic form of pacing and has been associated with reduced risk for heart failure hospitalization (HFH) and mortality compared to right ventricular pacing. Left bundle branch area pacing (LBBAP) is a safe and effective alternative option for patients needing ventricular pacing.
Pugazhendhi Vijayaraman, Clement Rajakumar, Angela M. Naperkowski, Faiz A. Subzposh   +3 more
openaire   +2 more sources

Current of Injury is an Indicator of Lead Depth and Performance during Left Bundle Branch Pacing Lead Implantation.

Heart Rhythm, 2022
BACKGROUND Monitoring of lead depth is crucial to achieve left bundle branch pacing (LBBP) with a low capture threshold and avoid septal perforation, but lacks informative approach.
Shalaimaiti Shali, Weiyun Wu, J. Bai, Wei Wang, Shengmei Qin, Jingfeng Wang, Yixiu Liang, Hai-yan Chen, Yangang Su, Xueying Chen, Junbo Ge   +10 more
semanticscholar   +1 more source

Feasibility, safety and outcomes of upgrading to left bundle branch pacing in patients with right ventricular pacing induced cardiomyopathy

Pacing and clinical electrophysiology : PACE, 2022
Right ventricular pacing (RVP) induces abnormal electrical activation and asynchronous ventricular contraction and leads to pacing induced cardiomyopathy (PICM) in 10%–20% of patients.
L. Rademakers, S. Bouwmeester, T. Mast, L. Dekker, P. Houthuizen, F. Bracke   +5 more
semanticscholar   +1 more source

Cardiac troponin release following left bundle branch pacing

Journal of Cardiovascular Electrophysiology, 2021
AbstractLeft bundle branch pacing (LBBP) has emerged as an alternative to His bundle pacing (HBP) to achieve physiologic ventricular stimulation. The extent of myocardial injury during permanent LBBP implantation is currently not known. The aim of the study was to prospectively assess the extent of myocardial injury during LBBP implantation.
Shunumuga S. Ponnusamy, Neil R. Patel, Angela Naperkowski, Faiz A. Subzposh, Pugazhendhi Vijayaraman   +4 more
openaire   +2 more sources

Multicenter Hemodynamic Assessment of the LOT-CRT Strategy: When Does Combining Left Bundle Branch Pacing and Coronary Venous Pacing Enhance Resynchronization?: Primary Results of the CSPOT Study

Circulation: Arrhythmia and Electrophysiology
BACKGROUND: Left bundle branch area pacing (LBBAP) may be an alternative to biventricular pacing (BVP) for cardiac resynchronization therapy (CRT).
M. Jastrzębski, P. Foley, B. Chandrasekaran, Z. Whinnett, P. Vijayaraman, G. Upadhyay, R. D. Schaller, R. Gardas, T. Richardson, D. Kudlik, R. Stadler, P. Zimmerman, J. Burrell, R. Waxman, R. Cornelussen, J. Lyne, B. Herweg   +16 more
semanticscholar   +1 more source

Feasibility and cardiac synchrony of permanent left bundle branch pacing through the interventricular septum.

Europace, 2019
AIMS Left bundle branch pacing (LBBP) recently emerges as a novel pacing modality. We aimed to evaluate the feasibility and cardiac synchrony of permanent LBBP in bradycardia patients.
Xiaofeng Hou, Zhiyong Qian, Yao Wang, Yuan-hao Qiu, Xing Chen, Hai Jiang, Zeyu Jiang, Hong-ping Wu, Zhongqiang Zhao, Weihua Zhou, J. Zou   +10 more
semanticscholar   +1 more source

First-in-Human Study of a Leadless Pacemaker System for Left Bundle Branch Area Pacing.

Heart Rhythm
BACKGROUND Leadless pacemakers (LP) are limited by the current inability to perform left bundle branch area pacing (LBBAP). OBJECTIVE This first-in-human acute feasibility study evaluated the safety and performance of a novel helix-based LP with an ...
Vivek Y. Reddy, Devi G. Nair, S. Doshi, Rahul N. Doshi, M. Chovanec, Leonard I. Ganz, L. Sabet, Chunlan Jiang, P. Neužil   +8 more
semanticscholar   +1 more source

Early Left Bundle Branch Pacing in Heart Failure with Mildly-Reduced Ejection Fraction and Left Bundle Branch Block.

Heart Rhythm, 2023
BACKGROUND Left bundle branch pacing (LBBP) achieves resynchrony and improves cardiac function in heart failure (HF) patients with reduced ejection fraction (EF) by correcting left bundle branch block (LBBB).
Jiaxin Zeng, Chen He, F. Zou, Chaotong Qin, Siyuan Xue, Haojie Zhu, Xiaofei Li, Zhiming Liu, Yongyue Wei, Shuyang Hou, Zhiyong Qian, Yao Wang, Xiaofeng Hou, Yan Yao, K. Ellenbogen, Xiaohan Fan, J. Zou   +16 more
semanticscholar   +1 more source

Differentiating left bundle branch pacing and left ventricular septal pacing: An algorithm based on intracardiac electrophysiology

Cardiovascular Electrophysiology, 2022
Left bundle branch pacing (LBBP) is a new near‐physiological pacing modality. Distinguishing left ventricular septal only pacing (LVSP) from nonselective LBBP still needs clarification.
Xing Chen, Zhiyong Qian, F. Zou, Yao Wang, Xinwei Zhang, Yuan-hao Qiu, Xiaofeng Hou, Xiaohong Zhou, P. Vijayaraman, J. Zou   +9 more
semanticscholar   +1 more source