您好，欢迎访问中国农业科学院 机构知识库！

全部

  • 全部
  • 标题
  • 学者
  • 机构
  • 关键词

Right Ventricular vs Left Bundle Branch Pacing-Induced Changes in ECG Depolarization and Repolarization

文献类型： 会议论文

第一作者： Clara Sales

作者： Clara Sales 1 ; Saúl Palacios 1 ; Jorge Melero 2 ; Inés Julián 2 ; Javier Ramos 2 ; Juan Pablo Martínez 3 ; Esther Pueyo 3 ; Ana Mincholé 3 ;

作者机构： 1.I3A, University of Zaragoza, IIS Aragón, Zaragoza, Spain

2.Lozano Blesa Clinical University Hospital, Zaragoza, Spain

3.I3A, University of Zaragoza, IIS Aragón, Zaragoza, Spain|CIBER de Bioingeniería, Biomateriales y Nanomedicina, Instituto de Salud Carlos III, Spain

关键词： Heart;Pacemakers;Medical treatment;Atrial fibrillation;Electrocardiography;Physiology;Recording

会议名称： Computing in Cardiology Conference

主办单位：

页码： 1-4

摘要： Patients suffering from bradycardia are indicated for pacemaker implantation. Right ventricular pacing (RVP) has been conventionally used for this purpose, but it can increase the risk of atrial fibrillation and heart failure. Left bundle branch area pacing (LBBAP) has been proposed as a new physiological pacing technique. The aim of this study was to compare changes induced by RVP and LBBAP in the ECG. 10-minute 12-lead ECG recordings were acquired at baseline and after pacemaker implantation from 83 patients (31 RVP, 52 LBBAP). Median beats were calculated for each patient at baseline and post-implantation states. ECG markers including QRS duration (dQRS) and area (aQRS) and heart rate-corrected QT (QTc) and Tpeak-to-Tend (Tpec) intervals were measured. dQRS and aQRS decreased significantly at post-implantation with respect to baseline, both being significantly lower for LBBAP than RVP after pacemaker implantation. QTc was significantly reduced at post-implantation for both pacing techniques with no differences between them. Tpec did not change either between states or techniques. In conclusion, LBBAP led to more synchronized ventricular depolarization, supporting potentially improved clinical outcomes with LBBAP as compared to RVP for anti-bradycardia therapy.

分类号： tp3

  • 相关文献

[1]Left Bundle Branch Area Pacing Generates More Physiological Ventricular Activation Sequences than Right Ventricular Pacing. Clara Sales,Ana Mincholé,Jorge Melero-Polo,Mercedes Cabrera-Ramos,Isabel Montilla-Padilla,Laura Sorinas,Ines Julián,Esther Pueyo,Javier Ramos. 2023

[2]Spatial Dispersion of Activation and Repolarization Times Associated with Different Cardiac Pacing Modes. Juan Pablo Martínez,Esther Pueyo,Saúl Palacios,Radovan Smisek,Karol Curila,Uyen Nguyen,Frits W Prinzen,Josef Halamek,Filip Plesinger,Pavel Jurak. 2023

[3]ECG-Based Characterization of Acute Ischemia During Percutaneous Coronary Intervention. Jimena Rodríguez-Carbó,Ana Mincholé,Esther Pueyo. 2023

[4]Investigation of reward functions for controlling blood glucose level using reinforcement learning. Dénes-Fazakas Lehel,Máté Siket,László Szilágyi,Gyorgy Eigner,Levente Kovács. 2023

[5]Evaluation of a QT Adaptation Time Estimator for ECG Exercise Stress Test in Controlled Simulation. Cristina Pérez,Esther Pueyo,Juan Pablo Martínez,Leif S?rnmo,Pablo Laguna. 2023

[6]ECG Morphology-Based Markers for Risk Stratification in Hypertrophic Cardiomyopathy. Inés Noguero-Soler,Javier Ramos-Maqueda,Pablo Revilla-Martí,Esther Pueyo,Ana Mincholé. 2023

[7]Variance of DDAH/PRMT/ADMA pathway in atrial fibrillation dogs. Liu, Hongyan,Qu, Xiufen,Liang, Zhaoguang,Xia, Wei,Song, Ying,Chen, Weiye. 2008

[8]Dependence of Atrial Fibrillatory Rate Variations Induced by Head-Up/Down Tilt-Test on Autonomic Action. Chiara Celotto,Carlos Sánchez,Mostafa Abdollahpur,Frida Sandberg,Pablo Laguna,Esther Pueyo. 2023

[9]Changes in Ventricular Repolarization After Right Ventricular and Left Bundle Branch Pacing. Saúl Palacios,Clara Sales,Jorge Melero,Mercedes Cabrera,Javier Ramos,Ana Mincholé,Esther Pueyo,Juan Pablo Martínez. 2024

[10]Effects of salt stress on rice growth, development characteristics, and the regulating ways: A review. Hussain, Sajid,Zhang Jun-hua,Zhong Chu,Zhu Lian-feng,Cao Xiao-chuang,Yu Sheng-miao,James, Allen Bohr,Hu Ji-jie,Jin Qian-yu. 2017

[11]Effects of waterlogging at different growth stages on physiological characteristics and seed yield of winter rape (Brassica napus L). Zhou, WJ,Lin, XQ. 1995

[12]A polyphasic approach for studying Colletotrichum. Cai, L.,Hyde, K. D.,Hyde, K. D.,Phoulivong, S.,Prihastuti, H.,Taylor, P. W. J.,Weir, B. S.,McKenzie, E. H. C.,Johnston, P. R.,Waller, J. M.,Abang, M. M.,Zhang, J. Z.,Yang, Y. L.,Liu, Z. Y.,Shivas, R. G.. 2009

[13]Physiology and pathogenicity of cpdB deleted mutant of avian pathogenic Escherichia coli. Liu, Huifang,Chen, Liping,Si, Wei,Wang, Chunlai,Liu, Siguo,Liu, Huifang,Zhu, Fangna,Liu, Huifang,Li, Guangxing.

[14]Effects of daidzein on egg production and gonadotropin related gene expression in the ovary and follicles of laying hens. Shen, Yiru,Wang, Qiang,Shao, Dan,Zhao, Xu,Hu, Yan,Tong, H. B.,Shi, S. R.,Shi, S. R..

[15]Responses of energy balance, physiology, and production for transition dairy cows fed with a low-energy prepartum diet during hot season. Su, Huawei,Su, Huawei,Wang, Yachun,Wang, Fuwei,Cao, Zhijun,Rahman, Muhammad Aziz Ur,Cao, Binghai,Li, Shengli,Zhang, Qian.

[16]Current research progresses on calf rearing and nutrition in China. Diao Qi-yu,Zhang Rong,Tu Yan. 2017

[17]Differential Effects of Cold Stress on Chloroplasts Structures and Photosynthetic Characteristics in Cold-Sensitive and Cold-Tolerant Cultivars of Sugarcane. Li, Zhi-Gang,Yang, Li-Tao,Yang, Li-Tao,Li, Yang-Rui,Li, Yang-Rui,Li, Su-Li,Li, Zhi-Gang,He, Zhen-Li. 2018

[18]Dietary effects of soybean products on gut microbiota and immunity of aquatic animals: A review. Zhou, Z.,Ringo, E.,Olsen, R. E.,Olsen, R. E.,Song, S. K.. 2018

[19]Comprehensive Screening of Some West and Central African Sesame Genotypes for Drought Resistance Probing by Agromorphological, Physiological, Biochemical and Seed Quality Traits. Dossa, Komivi,Yehouessi, Louis W.,Cisse, Ndiaga,Dossa, Komivi,Liao, Boshou,Zhang, Xiurong,Dossa, Komivi,Diouf, Diaga,Likeng-Li-Ngue, Benoit C.,Bell, Joseph M.. 2017

[20]Controlled delivery of thymosin β4 for tissue engineering and cardiac regenerative medicine. Loraine L.Y. Chiu,Lewis A. Reis,Milica Radisic. 2012

作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：中国农业科学院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台