Results 31 to 40 of about 11,075 (252)

Advances in Left Bundle Branch Pacing: Definition, Evaluation, and Applications

Cardiovascular Innovations and Applications, 2023
Left bundle branch pacing (LBBP) emerged as a new physiological pacing strategy during the past several years. Recent observational studies have demonstrated the advantages of LBBP, including a high success rate, stable pacing parameters, and excellent ...
Jiaxin Zeng, Siyuan Xue, Fengwei Zou, Yuanhao Qiu, Jiangang Zou   +4 more
doaj   +1 more source

Cardiac resynchronization performed by LBBaP‐CRT in patients with cardiac insufficiency and left bundle branch block

Annals of Noninvasive Electrocardiology, 2021
Objective To evaluate the efficacy and safety of left bundle branch area pacing (LBBaP) in patients with heart failure and left bundle branch block (LBBB), and to compare the clinical effects with traditional cardiac resynchronization therapy (CRT ...
Linna Zu, Zefeng Wang, Fei Hang, Yang Jiang, Xinlu Wang, Liting Cheng, Junmeng Zhang, Yongquan Wu   +7 more
doaj   +1 more source

His bundle pacing and left bundle branch area pacing: Feasibility and safety

Revista Portuguesa de Cardiologia, 2023
There has been increasing interest in pacing methods that provide physiological stimulation, such as His bundle pacing (HBP) or left bundle branch area pacing (LBBAP). Our goal was to assess the feasibility and safety of these techniques.Prospective observational single-center study evaluating 46 patients with indication for a pacemaker that attempted ...
Carolina, Saleiro, Pedro A, Sousa, Catarina, Nogueira, Lídia, Mota, Claúdia, Almeida, Gisela, Bragança, Francisco, Paisana   +6 more
openaire   +2 more sources

Case Report: Left bundle branch pacing in an amyloid light-chain cardiac amyloidosis patient with atrioventricular block

Frontiers in Cardiovascular Medicine
IntroductionAmyloid light-chain cardiac amyloidosis is a progressive infiltrative disease characterized by the deposition of amyloid fibrils in the cardiac tissue, which can cause serious atrioventricular block requiring pacemaker implantation.
Jiaqi Yu, Fanyi Kong, Peng Gao, Taibo Chen, Yongtai Liu, Zhongwei Cheng, Hua Deng, Jinzhi Lai, Lihua Zhang, Jingbo Fan, Jiaqi Wang, Xiaohan Qin, Keyue Sun, Jian Li, Quan Fang, Deyan Yang, Kang’an Cheng   +16 more
doaj   +1 more source

Left Bundle Branch Conduction Recovery Following Left Bundle Branch Pacing in a Heart Failure Patient

JACC: Case Reports, 2019
This report presents the application of left bundle branch pacing as a cardiac resynchronization therapy in a patient with systolic heart failure and complete left bundle branch block.
Weiwei Zhang, MD, Jingjuan Huang, MD, PhD, Yiding Qi, MS, Xuerui Shi, MS, Fei Wang, MS, Xiaohong Zhou, MD, Ruogu Li, MD, PhD   +6 more
doaj   +1 more source

Editorial: Developments in cardiac implantable electronic device therapy: how can we improve clinical implementation?

Frontiers in Cardiovascular Medicine, 2023
GRAPHICAL ABSTRACTCIED, cardiac implantable electronic devices; CRT, cardiac resynchronization therapy; CRT-D, cardiac resynchronization therapy defibrillator; EA, electroanatomical; ICD, implantable cardioverter defibrillator; LBB, left bundle branch ...
Mate Vamos, Julia W. Erath, Alexander P. Benz, Alexander P. Benz, Gabor Z. Duray   +4 more
doaj   +1 more source

Conductive Hydrogels for Exogenous Sensing and Cell Fate Control

Advanced Materials, EarlyView.
We engineer electrically conductive hydrogels by combining sulfated glycosaminoglycans with semiconducting polymers. These hydrogels bind bioactive proteins, including growth factors, whose release or retention can be modulated by low‐voltage stimulation. The hydrogels are also integrated as 3D channels in organic electrochemical transistors as part of
Teuku Fawzul Akbar, Carlos Alejandro Jimenez‐Rodriguez, Railia Biktimirova, Ilka Hermes, Thomas Kurth, My Duyen Pham, Mikhail Tsurkan, Jens Friedrichs, Francis L. C. Morgan, Hans Kleemann, Olga Guskova, Uwe Freudenberg, Peter Fratzl, Carsten Werner, Christoph Tondera, Ivan R. Minev   +15 more
wiley   +1 more source

Reversal of left bundle branch block–induced cardiomyopathy by His bundle pacing

Journal of International Medical Research, 2020
A 61-year-old woman was referred to our institution for evaluation of severe nonischemic dilated cardiomyopathy and left bundle branch block (LBBB). After permanent His bundle pacing, the LBBB was immediately corrected; however, the right bundle branch ...
Fei Liu, Lijun Zeng, Xiaomeng Yin, Lianjun Gao, Yunlong Xia, Yingxue Dong   +5 more
doaj   +1 more source

Synchronization‐Dissipation in the Cardiorespiratory System

Advanced Science, EarlyView.
By modeling central nervous coupling and viscoelastic interactions in the cardiorespiratory system we show that synchronization produces a 10% gain in cardiac efficiency in humans. It is surmised that respiratory sinus arrhythmia improves cardiac pumping efficiency by reducing dynamic stress and power dissipation in the pulmonary vasculature.
Joshua R. Border, Alain Nogaret, Andrew Lefevre, Vishal Jain   +3 more
wiley   +1 more source

Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

Advanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang, Yurou Yuan, Xiaohong Ding, Wing Cheung Mak   +3 more
wiley   +1 more source