Results 21 to 30 of about 42,186 (340)

Evaluation of the Criteria to Distinguish Left Bundle Branch Pacing From Left Ventricular Septal Pacing.

JACC Clinical Electrophysiology, 2021
OBJECTIVES This study sought to assess the predictive value of the proposed electrocardiogram and intracardiac electrogram characteristics for confirmation of left bundle branch (LBB) capture. BACKGROUND Previously proposed criteria to distinguish left
Shengjie Wu, Xueying Chen, Songjie Wang, Lei Xu, Fangyi Xiao, Zhouqing Huang, R. Zheng, Limeng Jiang, P. Vijayaraman, Parikshit S. Sharma, L. Su, Weijian Huang   +11 more
semanticscholar   +1 more source

Cardiac resynchronization therapy via left bundle branch pacing vs. optimized biventricular pacing with adaptive algorithm in heart failure with left bundle branch block: a prospective, multi-centre, observational study

Europace, 2021
Aims The purpose of our study was to evaluate the feasibility and efficacy of cardiac resynchronization therapy (CRT) via left bundle branch pacing (LBBP-CRT) compared with optimized biventricular pacing (BVP) with adaptive algorithm (BVP-aCRT) in heart ...
Xueying Chen, Y. Ye, Zhongkai Wang, Q. Jin, Zhaohui Qiu, Jingfeng Wang, Shengmei Qin, J. Bai, Wei Wang, Yixiu Liang, Hai-yan Chen, X. Sheng, F. Gao, Xianxian Zhao, G. Fu, K. Ellenbogen, Yangang Su, Junbo Ge   +17 more
semanticscholar   +1 more source

Feasibility study on cardiac resynchronization in the treatment of heart failure by single left bundle branch pacing

Scientific Reports, 2023
To examine the feasibility of single left bundle branch pacing for cardiac resynchronization therapy (CRT) by carrying out a frequency adaptive atrioventricular delay (RAAVD) algorithm and automatic optimization of the single left bundle branch pacing ...
Yadong Du, Lijin Pu, Baotong Hua, Yanzhou Lu, Xiuli Wang, Ling Zhao   +5 more
doaj   +1 more source

Special Issue: “Biophysics, Arrhythmias and Pacing”

Biology, 2023
Cardiac pacing technologies have been implemented during the last few decades, including leadless pacemakers and pacing of the conduction system, such as His bundle pacing and left bundle branch area pacing [...]
Matteo Bertini
doaj   +1 more source

Electrophysiological characteristics of septal perforation during left bundle branch pacing.

Heart Rhythm, 2022
BACKGROUND Left bundle branch pacing(LBBP) provides low and stable threshold by direct capture of left bundle fibers on the left ventricular sub-endocardium.
S. Ponnusamy, William Basil, P. Vijayaraman   +2 more
semanticscholar   +1 more source

Optimal Cardiac Resynchronization Therapy with Conduction System Pacing Guided by Electro-Anatomical Mapping: A Case Report

Journal of Cardiovascular Development and Disease, 2023
Introduction: Biventricular pacing has been the gold standard for cardiac resynchronization therapy in patients with left bundle branch block and severely reduced left ventricular ejection fraction for decades.
Catalin Pestrea, Roxana Enache, Ecaterina Cicala, Radu Vatasescu   +3 more
doaj   +1 more source

Left bundle branch pacing for Cardiac Resynchronization Therapy: Non-randomized on treatment comparison with His Bundle Pacing and Biventricular Pacing.

Canadian Journal of Cardiology, 2020
BACKGROUND Left bundle branch pacing (LBBP) is a novel method for delivering cardiac resynchronization therapy (CRT). We compared on treatment outcomes to His bundle pacing (HBP) and biventricular pacing (BVP) in this non-randomized observational study.
Shengjie Wu, L. Su, P. Vijayaraman, R. Zheng, Mengxing Cai, Lei Xu, Ruiyu Shi, Zhouqing Huang, Z. Whinnett, Weijian Huang   +9 more
semanticscholar   +1 more source

Selective left bundle branch pacing for pediatric complete heart block

Indian Pacing and Electrophysiology Journal, 2020
Traditionally Right Ventricle has been the preferred site of pacing for the management of symptomatic brady-arrhythmias. The deleterious effect of chronic RV pacing has been shown by several studies.
Shunmuga Sundaram Ponnusamy, Giridhar Muthu, Dasarath Bopanna   +2 more
doaj   +1 more source

The Physiologic Mechanisms of Paced QRS Narrowing During Left Bundle Branch Pacing in Right Bundle Branch Block Patients

Frontiers in Cardiovascular Medicine, 2022
Left bundle branch pacing (LBBP) is a physiological pacing technique that captures the left bundle branch (LBB) directly, causing the left ventricle (LV) to be excited earlier than the right ventricle (RV), resulting in a “iatrogenic” right bundle branch
Kailun Zhu, Kailun Zhu, Yali Sun, Yali Sun, Manxin Lin, Yingjian Deng, Linlin Li, Guiyang Li, Jianghai Liu, Xingcai Wan, Dong Chang, Qiang Li   +11 more
doaj   +1 more source

Left ventricular septal pacing – can we trust the ECG?

Indian Pacing and Electrophysiology Journal, 2023
In contrast to left bundle branch pacing, the criteria for left ventricular septal pacing (LVSP) were never validated. LVSP is usually defined as deep septal deployment of the pacing lead with a pseudo-right bundle branch morphology in V1.
Karol Curila, Haran Burri
doaj   +1 more source