Cardiac resynchronization therapy(CRT)reduces heart failure(HF)hospitaliz-ations and all-cause mortality in patients with HF with reduced ejection fraction with left bundle branch(LBB)block.Biventricular pacing(BVP)is...
This work was financially supported by National Natural Science Foundation of China(Nos.82000325,82100325,82070349);Young Elite Scientists Sponsorship Program by Beijing Association for Science and Technology(No.BYESS2023392);The Beijing Gold-bridge project(No.ZZ21055);The Peking University First Hospital Seed Foundation(No.2020SF19);High-level hospital clinical research funding of Fuwai Hospital,Chinese Academy of Medical Sciences(No.2022-GSP-GG-11).
Background:We investigated the similarities and differences between two experimental approaches using tachy-pacing technology to induce desynchronized heart failure in canines.Methods:A total of eight dogs were includ...
Supported by Guangzhou Municipal Science and Technology Bureau's 2024 Basic and Applied Basic Research Topic,China,No.2024A04J4491,and No.2024A04J4254;the Scientific Research Project of Guangdong Provincial Bureau of Traditional Chinese Medicine,China,No.2022ZYYJ01;the Soft Science Research Program of Luohu District,Shenzhen,China,No.LX202402016.
The case report presented in this edition by Mu et al.The report presents a case of atrial septal defect(ASD)associated with electrocardiographic changes,noting that the crochetage sign resolved after Selective His Bu...
The deleterious effects of long term right ventricular pacing are increasingly being recognized today.Current clinical practice favors the implantation of dual-chamber permanent pacemaker which maintains atrioventricu...
The recent systematic review and meta-analysis provided a comprehensive focus on the current state of cardiac resynchronization therapy(CRT).The authors determined the feasibility of physiological left bundle branch a...
BACKGROUND Crochetage sign is a specific electrocardiographic manifestation of ostium secundum atrial septal defects(ASDs),which is associated with the severity of the left-to-right shunt.Herein,we reported a case of ...
Perforation of the right ventricle during placement of pacing wires is a welldocumented complication and can be potentially fatal.Use of temporary pacemaker,helical screw leads and steroids use prior to implant are re...
Left bundle branch area pacing(LBBAP)has emerged as a new physiological pacing mode.Previous studies have confirmed the feasibility and efficacy of LBBAP for cardiac resynchronization therapy(CRT)in heart failure(HF)p...
The deleterious effects of long-term right ventricular pacing necessitated the search for alternative pacing sites which could prevent or alleviate pacinginduced cardiomyopathy.Until recently,biventricular pacing(BiVP...
Objective: To investigate the effect of extracorporeal diaphragmatic pacing combined with noninvasive ventilators on the respiratory function and prognosis of chronic obstructive pulmonary disease (COPD) patients. Met...