Artifactual electrocardiographic change mimicking clinical abnormality on the ECG

被引：37

作者：

Chase, C ^{[1
]}

Brady, WJ ^{[1
]}

机构：

[1] Univ Virginia, Sch Med, Dept Emergency Med, Charlottesville, VA 22908 USA

来源：

AMERICAN JOURNAL OF EMERGENCY MEDICINE | 2000年 / 18卷 / 03期

关键词：

artifact; electrocardiogram;

D O I：

10.1016/S0735-6757(00)90126-8

中图分类号：

R4 [临床医学];

学科分类号：

1002 ; 100602 ;

摘要：

Electrocardiographic artifact is a common finding in patients requiring evaluation and monitoring in the prehospital, emergency department, or intensive care unit settings. Artifact results from both internal (physiological) and external (nonphysiological) sources. In most instances, artifact is recognized as an incorrect electrocardiographic signal-its only impact producing interference in electrocardiogram interpretation; artifact may also produce electrocardiographic signals which mimick disease-these signals the physician must recognize as artifact.(Am J Emerg Med 2000;18:312-316. Copyright (C) 2000 by W.B. Saunders Company).

引用

页码：312 / 316

页数：5