Clinical Implications of Electrocardiograms for Patients With Non-ST-Segment Elevation Acute Coronary Syndromes in the Interventional Era

被引：13

作者：

Kosuge, Masami ^{[1
]}

Kimura, Kazuo ^{[1
]}

机构：

[1] Yokohama City Univ, Med Ctr, Div Cardiol, Minami Ku, Yokohama, Kanagawa 2320024, Japan

来源：

CIRCULATION JOURNAL | 2009年 / 73卷 / 05期

关键词：

Acute coronary syndrome; Diagnosis; Electrocardiogram; Prognosis; WALL MYOCARDIAL-INFARCTION; EARLY RISK STRATIFICATION; ACUTE PULMONARY-EMBOLISM; T-WAVE INVERSION; LEAD AVR; ARTERY-DISEASE; PROGNOSTIC VALUE; UNSTABLE ANGINA; ADMISSION ELECTROCARDIOGRAM; QRS PROLONGATION;

D O I：

10.1253/circj.CJ-08-1147

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

In patients with non-ST-segment elevation acute coronary syndromes, early risk stratification is crucial for appropriate management of this condition and for deciding whether early invasive strategies should be adopted. The electrocardioaram (ECG) has been extensively used for risk stratification, and the presence of ST-segment depression is an especially strong predictor of poor outcomes. Furthermore, quantitative analysis of ST-segment depression, ie, the degree and extent of ST-segment depression, and the time from symptom onset to the evaluation of ECG provide important information on prognosis. ST-segment elevation in lead aVR in addition to ST-segment depression in other leads is a very valuable marker of left main and/or 3-vessel disease. This review explores the clinical importance of the ECG in the current interventional era. (Circ J 2009; 73: 798-805)

引用

页码：798 / 805

页数：8

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