| 心率功率谱检测糖尿病患者心脏植物神经活性 |
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| 引用本文： | 陈林,陈孟扬,邓玉莲,许春萱,潘棱.心率功率谱检测糖尿病患者心脏植物神经活性[J].福建医科大学学报,1995(2). |
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| 作者姓名： | 陈林 陈孟扬 邓玉莲 许春萱 潘棱 |
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| 作者单位： | 福建省心血管病研究所内科 |
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| 摘 要： | 应用心率功率谱（ＨＲＰＳ）分析３４例糖尿病患者和３０例健康人的心率变异性（ＨＲＶ）。结果糖尿病组极低频（ＶＬＦ）、低频（ＬＦ）、高频（ＨＦ）及总功率（ＴＰ）成分明显低于健康对照组（Ｐ＜０．０５，Ｐ＜０．０１，Ｐ＜０．０１，Ｐ＜０．０１），ＬＦ／ＨＦ比值明显高于对照组（Ｐ＜０．０５），提示糖尿病患者交感神经及迷走神经活性均降低，尤以迷走神经活性降低为著，交感神经活性相对占优势。
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| 关 键 词： | 心率功率谱，心率变异性，糖尿病，植物神经活性 |
Autonomic Nervous System Activity Assessed by Heart Rate Power Spectrum Analysis in Diabetic Patients |
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| Chen Lin,Chen Mengyang,Deng Yulian,et al.Autonomic Nervous System Activity Assessed by Heart Rate Power Spectrum Analysis in Diabetic Patients[J].Journal of Fujian Medical University,1995(2). |
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| Authors: | Chen Lin Chen Mengyang Deng Yulian |
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| Abstract: | To determine whether diabetes mellittis(DM)has any effect on heart rate variability(HRV),heart rate power spectrum(HRPS)components of HRV were measured in 34 patients with DM and 30 control subjects.HRPS components of VLF,LF,HF and TP were significantly lower in DM group than in the control group(P<0.05,P<0.01,P<0.01,P<0.01),the LF/HF was significantly higher(P<0.05) in DM group compared to controls.This study showed sympathetic and parasympathetic activity decreased significantly and the decreasing level of parasympathtic activity was more than sympathetic in the DM group.We consider that the power spectral analysis of HRV,which is convenient and quantitative,has enough sensitivity to test autonomatic nervous activity with DM. |
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| Keywords: | heart rate variability heart rate power spectrum diabetes mellitus automatic nerve |
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