儿童肺功能。III. 健康儿童气流阻力的测量
Lung function in childhood. III. Measurement of airflow resistance in healthy children.
作者信息
Cogswell J J, Hull D, Milner A D, Norman A P, Taylor B
出版信息
Br J Dis Chest. 1975 Jul;69:177-87. doi: 10.1016/0007-0971(75)90077-7.
PMID:1201185
Abstract
Indices of airflow resistance have been obtained in a group of 248 healthy London schoolchildren from recordings of peak expiratory flow rate (PEFR), forced expiratory volume in 0-75 seconds (FEV 0-75) and maximum mid-expiratory flow (MMEF) and two more direct methods, airways resistance (Raw) measured plethysmographyically and total respiratory resistance (PT) by the forced oscillation technique. The normal data are presented.
摘要
通过对248名健康的伦敦学童进行呼气峰值流速（PEFR）、0至75秒用力呼气量（FEV 0 - 75）和最大呼气中期流速（MMEF）的记录，以及另外两种更直接的方法，即通过体积描记法测量气道阻力（Raw）和通过强迫振荡技术测量总呼吸阻力（PT），得出了气流阻力指标。并给出了正常数据。
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