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Published on: February 23, 2020
Screening of the respiratory functions of workers engaged in bearing manufacture
I Yanev1, S Kostianev, M Gerginova
1Department of Pathophysiology, University of Medicine, Plovdiv, Bulgaria.
Abstract:
The lung functions of 285 workers were investigated. It was found that the ventilatory functions of 20.5% of the female and 23.5% of the male testes were impaired. Prevalence of mild obstructions was established which can be attributed to both cigarette smoking and the length of service. Maximal expiratory flows are worth a special attention in mild airflow obstructions as they could be decreased when forced expiratory volume in the first second (FEV1) remains unchanged.
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