The effects of long-term occupational exposure to carbon disulphide on serum lipids.
No definite conclusion can be made from many epidemiological and clinical studies of lipid metabolism in workers exposed to carbon disulphide (CS2). The aim of our investigation was to study the serum lipid levels in workers exposed to different CS2 levels to establish possible exposure-response relationships. The first group, spinners, were exposed to high CS2 levels; the second group, workers in viscose production, to low CS2 levels; and the third group included non-exposed workers. As a part of a large examination, total and free serum cholesterol, total lipid and triglyceride levels were determined. Mean total lipid levels were similar in high and low CS2 exposed workers, but significantly lower in non-exposed workers. The total serum cholesterol mean levels were also similar in both groups, but significantly higher in the non-exposed group. Only serum triglyceride values were related to the CS2 levels: the most elevated were in the high exposed workers, somewhat lower in the low exposed, and the lowest in the non-exposed group. The finding is especially important as triglycerides are the most specific for developing atherosclerosis, which is often reported in workers with long-term exposure to carbon disulphide.
Krstev
S
S
Institute of Occupational and Radiological Health, Belgrade, Yugoslavia.
Perunicić
B
B
Farkić
B
B
D000328:Adult; D002246:Carbon Disulfide / Q000009:adverse effects*; D002784:Cholesterol / Q000097:blood; D002788:Cholesterol Esters / Q000097:blood; D004305:Dose-Response Relationship, Drug; D006801:Humans; D006949:Hyperlipidemias / Q000139:chemically induced / Q000453:epidemiology; D008055:Lipids / Q000097:blood*; D008875:Middle Aged; D016273:Occupational Exposure; D013997:Time Factors; D014280:Triglycerides / Q000097:blood
D002788:Cholesterol Esters; D008055:Lipids; D014280:Triglycerides; D002784:Cholesterol; D002246:Carbon Disulfide