| 最大呼气流速-容量闭合气量值测定 |
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| 引用本文： | 何新秦,杜梅珍,彭维. 最大呼气流速-容量闭合气量值测定[J]. 武汉大学学报(医学版), 1988, 0(4) |
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| 作者姓名： | 何新秦 杜梅珍 彭维 |
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| 作者单位： | 河北医学院附一医院内科呼吸组，河北医学院附一医院内科呼吸组，河北医学院附一医院内科呼吸组 |
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| 摘 要： | 本文对101例和54例健康成人分别进行了最大呼气流速-容量和闭合气量值测定,结果表明最大呼气流速-容量各项测定值与年龄不完全呈直线关系而呈抛物线。在高肺容量时最大呼气流速和 V_(75％)与性别相关,V_(50％)V_(25％)和V_(50％)/V_(25％)等与性别无明显关系。闭合气量闭合总量随年龄的增长而增加。
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| 关 键 词： | 呼出气流极值 肺容量测定/方法 年龄因素 |
Measurement of Maximum Expiratory Flow-volume and Closing Volume |
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| He Xinqin. Measurement of Maximum Expiratory Flow-volume and Closing Volume[J]. Medical Journal of Wuhan University, 1988, 0(4) |
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| Authors: | He Xinqin |
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| Abstract: | Maximum expiratory flow-volume and closing volume were measured respective.ly in 101 and 54 healthy adults.Not an entirely linear but par- abolic equation was detected between the values of maximum expiratory flow-volume and the ages.In high lung capacity,a linear equation was es- tablished between maximum expiratory flow velocity,75% of vital Capacity and sex,but not between 50% and 25%,of vital capacity,their ratio and sex.Closing volume and closing capacity increased with age. |
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| Keywords: | peak expiratory flow rate lung volume measurements/MT age factors |
| 本文献已被 CNKI 等数据库收录！ |
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