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石棉肺病人的肺功能研究在国外是从四十年代开始的,到六十年代已得到高度的重视和发展。肺功能测试技术已深入到石棉肺研究的各个领域。国内有关石棉工人肺功能研究报道极少,即使有,也只是对其通气功能进行了研究和探讨,对于大量的石棉工人换气功能损害至今未见专题论著。Comroe(1974)指出:肺弥散功能不仅是呼吸生理的重要组成部份;而且也是诊断和评价肺部疾病、进行劳动力鉴定的重要指标。肺的弥散能力是一种敏感但非特异性的指标。测定这一指标时,常用低浓度一
The lung function of asbestosis patients in foreign countries started from the forties, to the sixties has received a high degree of attention and development. Pulmonary function testing technology has been extended to all areas of asbestosis research. Asbestos workers reported few lung function studies, if any, only its ventilation function were studied and discussed, for a large number of asbestos workers ventilation damage so far no monograph. Comroe (1974) pointed out: Pulmonary diffuse function is not only an important part of respiratory physiology, but also an important indicator for the diagnosis and evaluation of lung diseases and the identification of labor force. The ability of the lung to diffuse is a sensitive but nonspecific indicator. Determination of this indicator, the commonly used low concentration