The role of electrocardiographic imaging in patient selection for cardiac resynchronization therapy
Saer Abu-Alrub1
Marc Strik2
Peter Huntjens3
Michel Ha?ssaguerre2
Romain Eschalier1
Pierre Bordachar2
Sylvain Ploux2
1.Cardiology Department,Clermont University Hospital(CHU)Clermont-Ferrand,Clermont-Ferrand,France2.Cardio-Thoracic Unit,Bordeaux University Hospital(CHU),Pessac-Bordeaux,France;IHU Liryc,Electrophysiology and Heart Modeling Institute,Fondation Bordeaux Université,Pessac-Bordeaux,France3.Division of Cardiology,Washington University,St.Louis,Missouri,USA
摘要：Cardiac resynchronization therapy(CRT)has been shown to improve symptoms,left ventricle(LV)performance and long-term survival in patients with heart failure with re-duced ejection fraction(HFrEF)and delayed ventricular activation.[1]CRT is currently recom-mended in symptomatic patients with LV ejection fraction of≤35％,and ventricular conduction dis-order manifested as left bundle branch block(LBBB)＞149 ms,and should be considered in LBBB＞129 ms or non-LBBB QRS duration＞150 ms.[2]Un-fortunately,the non-response rate of approxim-ately 30％remains nearly unchanged since its intro-duction two decades ago.
机标关键词：
论文发表日期：2021-10-28
在线出版日期：2025-08-15（本平台首次上网日期，不代表文献的发表时间）
页数：8( 836-843 )