Open AccessAbnormalities of pulmonary function and pleural disease among titanium metal production workers.
Author(s) -
David H. Garabrant,
Lawrence J. Fine,
Christine Oliver,
Leslie Bernstein,
John Peters
Publication year - 1987
Publication title -
scandinavian journal of work, environment and health
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.621
H-Index - 103
eISSN - 1795-990X
pISSN - 0355-3140
DOI - 10.5271/sjweh.2087
Subject(s) - titanium , asbestos , medicine , titanium tetrachloride , pleural disease , pulmonary function testing , occupational lung disease , titanium dioxide , respiratory disease , lung , metallurgy , materials science
The authors conducted a cross-sectional survey of respiratory disease among 209 titanium metal production workers. Work in areas where there was exposure to titanium tetrachloride and titanium dioxide particulates was associated with reductions in ventilatory capacity. Pleural disease (plaques and diffuse thickening) was present in the chest radiographs of 17% of the subjects and was associated with the duration of work in titanium manufacturing. It was also associated with past asbestos exposure. After control for asbestos exposure, it remained associated with titanium manufacturing. The findings are consistent with the hypothesis that titanium tetrachloride and titanium dioxide particulates may be associated with a reduction in ventilatory capacity and that the overall process of titanium manufacturing may be associated with unexpected pleural disease.