| 哮喘患者呼气流速峰值节律变化的临床意义 |
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| 引用本文： | 丁如碚,顾德生,朱蛇锁,杨玉,张文钦.哮喘患者呼气流速峰值节律变化的临床意义[J].南京医科大学学报,1989(4). |
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| 作者姓名： | 丁如碚 顾德生 朱蛇锁 杨玉 张文钦 |
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| 作者单位： | 南京医学院第一附属医院内科，南京医学院第一附属医院内科，南京医学院第一附属医院内科，南京医学院第一附属医院内科，南京医学院第一附属医院内科 |
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| 摘 要： | 监测38名支气管哮喘患者及38名正常对照者的呼气流速峰值(PEFR)的昼夜变化,发现哮喘病人PEFR昼夜变化比值A的均值为29.0%,明显高于正常组(8.8%),可作为诊断哮喘的重要依据。哮喘病人以清晨下降型(占79.3%)为其昼夜变化的特征性类型,对这方面的深入研究将有助于哮喘病的诊治。
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| 关 键 词： | 哮喘 肺功能 呼出气流率极值 人类 |
THE CLINICAL SIGNIFICANCE OF MEASURING ASTHMATIC CIRCADIAN RHYTHMS IN PEAK EXPIRATORY FLOW RATS |
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| Ding Rubei,et al..THE CLINICAL SIGNIFICANCE OF MEASURING ASTHMATIC CIRCADIAN RHYTHMS IN PEAK EXPIRATORY FLOW RATS[J].Acta Universitatis Medicinalis Nanjing,1989(4). |
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| Authors: | Ding Rubei |
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| Abstract: | Peak expiretory flow rates(PEFR)of thirty-eight asthma patients and thirty- eight normal subjects were recorded five times a day for three days.The mean amplitude of variation was 29.0% in the asthma group,and 8.8% in the normal group. The measurement of the amplitude of the PEFR rhythms might be a useful test for asthma.The characteristic pattern of asthma patients was the lowest reading in the morning in the circadian rhythms.It will contribute to the diagnosis and treatment of asthma and also for further research. |
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| Keywords: | asthma lung function peak expiratory flow rate human |
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