识别心律失常性死亡高风险患者。动态监测、信号平均心电图及心率变异性的作用。
Identification of patients with high risk of arrhythmic mortality. Role of ambulatory monitoring, signal-averaged ECG, and heart rate variability.
作者信息
Gomes J A, Winters S L, Ip J, Tepper D, Kjellgren O
机构信息
Electrophysiology and Electrocardiography Section, Mount Sinai School of Medicine, New York, New York.
出版信息
Cardiol Clin. 1993 Feb;11(1):55-63.
PMID:8435824
Abstract
This article discusses the roles of 24-hour ambulatory Holter monitoring, left ventricular function, the signal-averaged electrocardiogram (ECG), and heart rate variability for identification of high risk patients following myocardial infarction. Because these noninvasive tests have low positive predictive value, a combination of noninvasive tests is recommended for risk stratification.
摘要
本文讨论了24小时动态心电图监测、左心室功能、信号平均心电图（ECG）以及心率变异性在识别心肌梗死后高危患者中的作用。由于这些非侵入性检查的阳性预测价值较低，因此建议联合使用非侵入性检查进行风险分层。
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