Lung function tests in asbestos workers--effect of asbestos exposure and smoking

Kasuga, H.; Shirai, F.; Takezawa, Y.; Mikami, R.; Mase, T.; Yuki, M.; Shiraishi, T.

Nihon Kyobu Shikkan Gakkai Zasshi 21(2): 127-133

1983


ISSN/ISBN: 0301-1542
PMID: 6865126
Document Number: 204839
Lung function tests were performed on 51 asbestos workers with no respiratory symptoms and no definite radiological signs. They were divided into 6 groups according to the length from the 1st exposure to asbestos dust and according to whether they smoked. VC% and the duration of asbestos exposure. In heavy smokers, %DLco/VA significantly decreased. .ovrhdot.V25 and .ovrhdot.V50/.ovrhdot.V25 were useful parameters in detecting early lung injury due to asbestos exposure.

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