VARIABILITY OF MAXIMUM EXPIRATORY FLOW-VOLUME CURVES
VARIABILITY OF MAXIMUM EXPIRATORY FLOW-VOLUME CURVES
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DOI：
10.1152/jappl.1974.37.1.67
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发表时间：
1974-01-01
影响因子：
3.3
通讯作者：
TURNER, JM
中科院分区：
文献类型：
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作者：
GREEN, M;MEAD, J;TURNER, JM
方法对56例受试者进行研究。其中31例在我们实验室进行了研究。R·凯特博士、R·佩斯林博士和N·普赖德博士提供了另外25个受试者的结果。所有的MEFV曲线都是在恒压体体积图(22)中获得的。31名受试者也使用食道气囊(25)获得了静态肺反冲曲线。通过让受试者做出三个最大的灵感，对每一项测量的肺容量史进行标准化。受试者年龄在18-54岁之间，看起来都很健康。其中11人是吸烟者，5人是戒烟者。表1所示的31名受试者的静态反冲测量的个体值如下
METHODSA total of 56 subjects were studied. Thirty-one were studied in our laboratory. The results on 25 additional subjects were kindly made available by Drs. R. Hyatt, R. Peslin, and N. Pride. All MEFV curves were obtained in constantpressure body plethysmographs(22). Static lung recoil curves were also obtained in 31 subjects using esophageal balloons (25). Lung volume history was standardized for each measurement by having the subjects make three maximal inspirations. The subjects were aged 18-54 yr and were all in apparently good health. Eleven of the subjects were smokers and five were exsmokers. Individual values for the 31 subjects shown in Table 1. in whom static recoil was measured are