异常信号平均心电图对非缺血性扩张型心肌病患者的预后价值
Prognostic value of an abnormal signal-averaged electrocardiogram in patients with nonischemic dilated cardiomyopathy.
作者信息
Goedel-Meinen L, Hofmann M, Ryba S, Schömig A
机构信息
Deutsches Herzzentrum München, Technische Universität München, Germany.
出版信息
Am J Cardiol. 2001 Mar 15;87(6):809-12, A9. doi: 10.1016/s0002-9149(00)01514-9.
Abstract
The usefulness of an abnormal signal-averaged ECG (SAECG) for the risk stratification of patients with dilated cardiomyopathy was studied prospectively in 76 patients. Multiple analysis showed that an abnormal SAECG predicted cardiac mortality (p = 0.0046), sudden cardiac death, and the need for resuscitation (p = 0.003); however, it did not predict death from heart failure and heart transplantation.
摘要
对76例扩张型心肌病患者进行了前瞻性研究，以评估异常信号平均心电图（SAECG）在患者风险分层中的作用。多因素分析显示，异常SAECG可预测心脏性死亡（p = 0.0046）、心源性猝死及复苏需求（p = 0.003）；然而，它不能预测因心力衰竭导致的死亡及心脏移植。
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