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| Clinical value of dynamic dectrocardiogram in detecting silent myocardial ischemia |
| LIU Ling-Ling, MENG Jun- |
| （Department of Function， the First Affiliated Hospital of Nanhua University， Hengyang Hunan 421001，China） |
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Abstract Objective To study the clinical value of dynamic dectrocardiogram in detecting silent myocardial ischemia（SMI）for patients with coronary heart disease. Methods One hundred and thirty eight patients with coronary heart disease were detected by 12 lead dynamic electrocardiogram for 24 hours. Results There were 439 SMI episodes（85.08%） in total 516 episodes ST segment depression with myocardial ischemia. Conclusion The incidence for SMI in coronary heart disease patients was very high. And the dynamic dectrocardiogram in detecting SMI has many advantages，such as high sensitivity and high accuracy.So it is significant for the prevention of SMI.
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| ［1］王强.常规心电图与动态心电图诊断无症状心肌缺血的对比研究［J］.中国医学创新，2011，8（8）:63-64. ［2］齐兵，毛锐.动态心电图的临床应用［J］.中国社区医师（医学专业），2010，12（35）:149-150. ［3］梁锦雄，刘跃，朱文欣，等.无症状心肌缺血与心率变异性的关系［J］.中国实用医划，2010，37（18）:54. ［4］单若营，毛锐，李佳.动态心电图和动态血压同时监测的意义［J］.中国保健营养:临床医学学刊，2010，19（8）: 123-124. |
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2012, Vol. 21 
