| 强迫振荡法对呼吸系统有效阻力和顺应性测定(附75例分析) |
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| 引用本文： | 徐志勇,张迥.强迫振荡法对呼吸系统有效阻力和顺应性测定(附75例分析)[J].温州医学院学报,1986(1). |
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| 作者姓名： | 徐志勇 张迥 |
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| 作者单位： | 温州市医药科学研究所
(徐志勇)，温州市医药科学研究所(张迥) |
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| 摘 要： | 用强迫振荡法测定75例慢阻肺患者的呼吸系统有效阻力和顺应性。结果3Hz有效阻力是随着慢支及肺气肿病情发展逐渐增大,并呈规律性变化(P<0.01)。而测量5Hz、7Hz时有效阻力无差异。认为3Hz低频率情况下有效阻力能够反映慢阻肺发展过程不同阶段的病变程度。
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| 关 键 词： | 强迫振荡法 呼吸系统有效阻力 呼吸系统有效顺应性 慢性阻塞性肺疾病 |
Measurement of Respiratory Effective Resistance and Compliance by the Forced Oscillation Technique (Review of 75 cases) |
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| Xu Zhi - yong et al.Measurement of Respiratory Effective Resistance and Compliance by the Forced Oscillation Technique (Review of 75 cases)[J].Journal of Wenzhou Medical College,1986(1). |
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| Authors: | Xu Zhi - yong |
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| Institution: | Wenzhou medical Science Research Institute |
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| Abstract: | Respiratory effective resistance and compliance are measureed by the forced oscillation technique in 75 patients with chronic obstructive pulmonary diseases. Mean Values of the respiratory effective resistance at 3Hz increase markedly with degrees of seriousness of bronchitis and emphysema ( P<0.01) while mean values at 5Hz and 7Hz are not significantly different for them ( P>0.05). These data show the respiratory effactive resistance at low frequency as 3Hz can indicate the degrees of seriousness of chronic obstructive pulmonary diseases. |
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| Keywords: | Forced oscillation technique Respiratory effective resistance Respiratory effective compliance Frequency Chronic obstructive Pulmonary disease |
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