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目的对照平板运动试验与冠状动脉造影结果,探讨平板运动试验心脏变时性不全对冠心病诊断的价值。方法在行平板运动试验检查者中选择资料完整的行平板运动试验与冠状动脉造影的患者进行结果对照,观察运动引起心脏变时性不全与冠状动脉造影之间的联系,并与ST段压低诊断冠心病相比较。结果846例平板运动试验中有6例心脏变时性不全,并且冠状动脉造影均阳性。结论在平板运动试验中心脏变时性不全可以准确诊断冠心病,并且较ST段压低更加敏感。
Objective To compare the results of treadmill exercise test and coronary angiography in evaluating the diagnostic value of treadmill exercise test in patients with coronary heart disease. Methods In the treadmill exercise test, we selected the data of complete treadmill exercise test and coronary angiography in patients with the results of control to observe the movement induced cardiac anaphylaxis and coronary angiography between the link and ST segment depression diagnosis Coronary heart disease compared. Results 846 cases of treadmill exercise test in 6 cases of cardiac chronotropic incomplete, and coronary angiography were positive. Conclusions Cardiac dyspnea during treadmill exercise test can accurately diagnose CHD and is more sensitive than ST segment depression.