VALUE OF THE ATRIAL SIGNAL-AVERAGED ELECTROCARDIOGRAM IN IDENTIFYING PATIENTS WITH PAROXYSMAL ATRIAL-FIBRILLATION

被引：27

作者：

OPOLSKI, G

STANISLAWSKA, J

SLOMKA, K

KRASKA, T

机构：

[1] Department of Cardiology, Medical Academy, Warsaw

来源：

INTERNATIONAL JOURNAL OF CARDIOLOGY | 1991年 / 30卷 / 03期

关键词：

ATRIAL SIGNAL-AVERAGED ELECTROCARDIOGRAM; PAROXYSMAL ATRIAL FIBRILLATION;

D O I：

10.1016/0167-5273(91)90009-E

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

Atrial signal-averaged electrocardiogram was compared between 25 patients with paroxysmal atrial fibrillation and 20 healthy persons without atrial arrythmias (control). The duration time of the high frequency (50-250 Hz) P wave was significantly (P < 0.01) prolonged in the groups of patients with paroxysmal atrial fibrillation compared with the control group (116 +/- 16.4 versus 92 +/- 8.1 msec). The diagnostic value of the duration of the high frequency P wave for identifying patients with paroxysmal atrial fibrillation was 104 msec. Using this criterion, a sensitivity of 76% and a specificity of 90% were achieved. Our observation has shown that the atrial signal-averaged electrocardiogram is a useful technique for identifying patients with paroxysmal atrial fibrillation.

引用

页码：315 / 319

页数：5

共 10 条

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