Effects of atrial septal defects on the cardiac conduction system  

作　　者：Jin-Hua Kang Hong-Yan Wu Wen-Jie Long 

机构地区：[1]Department of Geriatric,Shenzhen Hospital of Shanghai University of Chinese Medicine,Shenzhen 518000,Guangdong Province,China [2]Department of Geriatrics,The First Affiliated Hospital of Guangzhou University of Chinese Medicine,Guangzhou 510006,Guangdong Province,China

出　　处：《World Journal of Clinical Cases》2024年第35期6770-6774,共5页世界临床病例杂志（英文）

基　　金：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.

摘　　要：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 Bundle Pacing(S-HBP)without requiring surgical closure.The mechanisms behind the appearance and resolution of the crochetage sign remain unclear.The authors observed the dis-appearance of the crochetage sign post-S-HBP,suggesting a possible correlation between these specific R waves and the cardiac conduction system.This editorial aims to explore various types of ASD and their relationship with the cardiac con-duction system,highlighting the diagnostic significance of the crochetage sign in ASD.

关 键 词：Atrial septal defects Cardiac conduction system Crochetage sign ELECTROCARDIOGRAM Selective His bundle pacing 

分 类 号：R54[医药卫生—心血管疾病]