摘要
平板运动试验是临床上最常用的评价心肌缺血和协助诊断冠心病的检查方法之一。影响平板运动试验准确性的因素很多,导致其假阳性和假阴性的比例比较高。常见的假阳性的因素有性别、临床表现、基础心电图、运动试验中的表现、疾病影响、药物和电解质紊乱的影响等;常见的假阴性的因素有运动量不足、冠脉病变较轻、血管狭窄部位相互对应、建立了良好的侧支循环、病变部位、胸痛症状、药物影响等。
Treadmill Electrocardiogram Test (TET) is one of the most popular methods in the evaluation and diagnosis of Coronary Heart Disease (CHD). But the accuracy of the result is influenced by many factors, which leads to the higher ratio of false positive and false negative in the diagnosis of CHD. The most popular false positive factors include the sex, clinical performance, foundation electrocardiogram, symptom in treadmill electrocardiogram test, effect of disease, influence of medicine, disturbance of electr...
出处
《实用医技杂志》
2007年第17期2274-2276,共3页
Journal of Practical Medical Techniques
关键词
平板运动试验
准确性
因素
假阳性
假阴性
Treadmill Electrocardiogram Test
accuracy
factor
false positive
false negative
