碎裂电位在慢性心房颤动消融中的研究进展  

Progress on Manufacture and Clinical Application of Ventricular Septal Defect Occluder

作　　者：文俊杰[1] 罗素新[1] 

机构地区：[1]重庆医科大学附属第一医院心血管内科,重庆400016

出　　处：《心血管病学进展》2013年第4期564-567,共4页Advances in Cardiovascular Diseases

摘　　要：持续性及长程持续性心房颤动已经有多种不同的导管消融策略,但是对于慢性心房颤动的最佳消融策略尚未确立。消融复杂碎裂电位作为治疗慢性心房颤动的辅助策略部分原因是其运用方便,潜在的消融区域容易通过直视和电标测系统识别,对消融的应答能通过信号的减少或碎裂的消除迅速被证实。A number of different ablation strategies for persistent atrial fibrillation and longstanding persistent atrial fibrillation have been used over the years.The optimal ablation strategy for chronic atrial fibrillation has not yet been discovered.The recent emergence of complex fractionated atrial electrogram as an ablation strategy is due at least in part to its ease of use.Potential target sites can be identified rapidly by visual inspection or with automated software incorporated into electroanatomic mapping systems.The response to ablation can be immediately verified through signal abatement or defractionation.

关 键 词：慢性心房颤动 导管消融 碎裂电位 研究进展 

分 类 号：R541.75[医药卫生—心血管疾病]