The ECG as a tool to determine atrial fibrillation complexity

被引：44
|
作者：
Lankveld, Theo A. R. [1 ]
Zeemering, Stef [2 ]
Crijns, Harry J. G. M. [1 ]
Schotten, Ulrich [2 ]
机构：
[1] Maastricht Univ, Med Ctr, Dept Cardiol, NL-6229 ER Maastricht, Netherlands
[2] Maastricht Univ, Dept Physiol, Cardiovasc Res Inst Maastricht, NL-6229 ER Maastricht, Netherlands
来源：
HEART | 2014年 / 100卷 / 14期
关键词：
SINUS RHYTHM MAINTENANCE; TIME-FREQUENCY ANALYSIS; SURFACE ELECTROCARDIOGRAMS; NONINVASIVE ASSESSMENT; CATHETER ABLATION; CYCLE LENGTH; PERSISTENT; PREDICTORS; RECURRENCE; CARDIOVERSION;
D O I：
10.1136/heartjnl-2013-305149
中图分类号：
R5 [内科学];
学科分类号：
1002 ; 100201 ;
摘要：
The use of the ECG for atrial fibrillation (AF) in clinical daily practice is still limited to its diagnosis. Recent research shows however that ECG-derived parameters can also be used to assess the spatiotemporal properties of AF. Specifically, the complexity of the f-waves in the ECG reflects the complexity of the fibrillatory conduction during AF and therefore can be used for quantification of the degree of electrophysiological alterations in the atria. This information might be useful for guiding AF therapy and might form the basis for classification of AF. This review focuses on technical and mathematical aspects of ECG-based atrial complexity assessment and its potential ability to guide treatment strategies.
引用
收藏
页码：1077 / 1084
页数：8
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