Time-frequency analysis of the surface electrocardiogram for monitoring antiarrhythmic drug effects in atrial fibrillation

被引：39
作者：
Husser, D
Stridh, M
Sornmo, L
Geller, C
Klein, HU
Olsson, SB
Bollmann, A
机构：
[1] Univ Hosp Magdeburg, Dept Cardiol, Magdeburg, Germany
[2] Lund Univ, Dept Electrosci, Lund, Sweden
[3] Lund Univ, Dept Cardiol, Lund, Sweden
来源：
AMERICAN JOURNAL OF CARDIOLOGY | 2005年 / 95卷 / 04期
关键词：
D O I：
10.1016/j.amjcard.2004.10.025
中图分类号：
R5 [内科学];
学科分类号：
1002 ; 100201 ;
摘要：
This study explored time-frequency analysis of surface electrocardiograms in patients with persistent atrial fibrillation for monitoring atrial drug action. Drug loading over 3 days with oral flecainide (n = 13) or amiodarone (n = 17) organized the fibrillatory process expressed by decreased atrial fibrillatory rate, increased rate stability, and decreased exponential decay. Effects were more pronounced with flecainide than with amiodarone. (C) 2005 by Excerpta Medica Inc.
引用
收藏
页码：526 / 528
页数：3
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