| 心电图运动试验在冠心病诊断中的意义 |
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| 引用本文： | 窦彩玲,姜学,侯俊英.心电图运动试验在冠心病诊断中的意义[J].内蒙古医学杂志,2005,37(12):1095-1096. |
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| 作者姓名： | 窦彩玲 姜学 侯俊英 |
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| 作者单位： | 赤峰市医院心血管内科,内蒙古,赤峰,024000 |
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| 摘 要： | 目的：探讨心电图运动实验（TET）对冠心病患者诊断的敏感性。方法：对133例胸痛患者进行TET和冠状动脉造影（CAG）检查，对比TET和CAG的结果，计算TET的敏感性、特异性和准确性。结果：此组患者TET诊断冠心病的敏感性为89．0％，特异性为55．0％，准确性为73．7％。结论：TET对于正确诊断冠心病、评价心肌缺血和药物及介入治疗后的效果有重要意义，但其敏感性及特异性有待于进一步提高。
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| 关 键 词： | 心电图运动试验 冠状动脉造影术 冠状动脉疾病 |
| 文章编号： | 1004-0951（2005）12-1095-02 |
| 收稿时间： | 2005-08-17 |
| 修稿时间： | 2005-08-17 |
Value of Treadmill Electrocardiogram Test for Diagnosing Coronary Heart Disease |
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| DOU Cai-ling,JIANG Xue,HOU Jun-ying.Value of Treadmill Electrocardiogram Test for Diagnosing Coronary Heart Disease[J].Inner Mongolia Medical Journal,2005,37(12):1095-1096. |
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| Authors: | DOU Cai-ling JIANG Xue HOU Jun-ying |
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| Institution: | Department of Cardiology, Hospital of Chifeng city, Inner Mongolia 024000 China |
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| Abstract: | Objective: To investigate the sensitivity of electrocardiogram treadmill exercise test (TET) for diagnosing coronary heart disease (CHD) .Methods; 133 patients with chest pain undergoing TET and coronary angiography (CAG) were enrolled. The results of TET and CAG were compared to evaluate the sensitivity,specificity and accuracy of TET. Results:The sensitivity,specificity and accuracy of TET for diagnosing CHD was 89.0% ,55.0% ,and 73.7% .Conclusion:TET has significiance on diagnosing CHD,evaluating cardiac ischemia and effect of invention treatment,but its sensitivity and specifictiy should be improved. |
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| Keywords: | Treadmill electrocardiogramtest Coronary angiography Coronary disease |
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