| 冠心病患者心率变异性分析 |
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| 引用本文： | 桑叶,寇艳,张杨,徐培国.冠心病患者心率变异性分析[J].检验医学与临床,2009,6(8):579-579,581. |
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| 作者姓名： | 桑叶 寇艳 张杨 徐培国 |
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| 作者单位： | 四川省泸州市人民医院心电图室,646000 |
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| 摘 要： | 目的了解冠心病（CHD）患者的心率变异性（HRV）特点，探讨CHD患者自主神经变化的临床意义。方法测定93例CHD患者和49例健康对照者24h心率变异性的时域指标，并进行比较分析。结果CHD组24hHRV指标水平明显低于健康对照组（P〈0．01），差异有统计学意义。结论CHD患者HRV降低提示心血管自主神经系统功能受损害。
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| 关 键 词： | 冠心病 心率变异性 动态心电图 自主神经功能 |
Analysis of heart rate variability in patients with coronary heart disease |
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| SANG Ye,KOU Yan,ZHANG Yang,XU Pei-guo.Analysis of heart rate variability in patients with coronary heart disease[J].Laboratory Medicine and Clinic,2009,6(8):579-579,581. |
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| Authors: | SANG Ye KOU Yan ZHANG Yang XU Pei-guo |
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| Institution: | SANG Ye,KOU Yan,ZAHNG Yang,XU Pei-guo.Electrocardiogram Room,Luzhou People's Hospital,Luzhou 646000,China |
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| Abstract: | Objective To understand the characterics of heart rate variability (HRV) in patients with coronary heart disease (CHD) and to study the clinical significance of autonomic nerve changes of CHD.Methods The time domain parameters of HRV were detected in 93 patients with coronary heart disease (CHD group) and 49 healthy controls (healthy control group).The results were compared and analyzed (P<0.01).Results The 24 h HRV level in CHD group was significantly lower than that in healthy control group (P<0.01).The d... |
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| Keywords: | coronary heart disease heart rate variability dynamic electrocardiogram autonomic nervous function |
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