Atrial fibrillation in cardiac resynchronization therapy patients: should we ablate the atrioventricular node?

被引:0
作者
Chai, Andrew U. [1 ]
Nolan, Brian P. [1 ]
Daccarett, Marcos [2 ]
机构
[1] St Lukes Reg Med Ctr, Heart Failure Sect, Boise, ID USA
[2] St Lukes Reg Med Ctr, Cardiac Electrophysiol Sect, Boise, ID 83712 USA
关键词
atrial fibrillation; AV nodal ablation; cardiac resynchronization;
D O I
10.1586/ERC.12.69
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
Prevalence of persistent atrial fibrillation in patients undergoing cardiac resynchronization therapy remains high. Several factors, including suboptimal biventricular capture rates, compound the significant mortality and response rates in patients with atrial fibrillation and severe heart failure. Atrioventricular nodal ablation provides the best mean of rate control in this population. In this article, the authors evaluate a recently published trial addressing this issue in a prospective fashion and discuss the results and clinical applications.
引用
收藏
页码:843 / 845
页数:3
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