Al-Joundi B, Chaitman B R
St. Louis University School of Medicine, Missouri.
Curr Opin Cardiol. 1992 Aug;7(4):587-94. doi: 10.1097/00001573-199208000-00008.
The ECG is the most widely used noninvasive diagnostic and prognostic test administered to patients with suspected or proven coronary artery disease. When considering appropriate use of the electrocardiogram, physicians need to examine the clinical question being asked, the additional information that can be derived, whether or not a diagnosis can be established, and application of the information to make appropriate management decisions.
心电图是对疑似或确诊冠心病患者应用最广泛的无创诊断和预后评估检查。在考虑合理使用心电图时，医生需要审视所提出的临床问题、可获取的额外信息、能否确立诊断以及如何应用这些信息来做出恰当的管理决策。
