Cardiovascular disturbances in workers exposed to carbon disulfide

Applied Occupational and Environmental Hygiene
A BortkiewiczW Szymczak

Abstract

According to literature data myocardial infarction was often the first noticeable effect of CS2 on the cardiovascular system. Therefore, a question arises whether earlier circulatory lesions are absent in CS2-exposed people, or they are present but are not detectable by the diagnostic methods used. The aim of our study has been to determine whether electrocardiological disturbances do occur in exposed people, and their association, if any, with the level of CS2 exposure. Modern diagnostic methods (resting and 24-h ECG, heart rate variability, late ventricular potential analysis, and long-term blood pressure monitoring) were used to answer this question. The examination comprised 177 male workers aged 24-66 years (44+/-12), employed under conditions of the exposure for 5-38 years (14+/-9), and 93 male workers non-exposed to CS2 aged 23-65 years (41+/-12). Results of our studies show that abnormalities in resting and/or 24-h ECG recordings occur significantly more frequently in people exposed to CS2 than in the controls. ECG abnormalities were found primarily among the workers with a long, over 20-year, period of exposure. The considerable coincidence between the questionnaire and ECG results was found (87% reported complaints we...Continue Reading

Citations

Jul 16, 2005·Journal of Toxicology and Environmental Health. Part a·Veronika MorvaiGyörgy Ungváry
Oct 7, 2003·Environmental Health Perspectives·Shu-Ju ChangFung-Chang Sung
Jul 23, 2011·The International Journal of Neuroscience·Ning DingZhenzhong Li
Aug 28, 2004·International Journal of Hygiene and Environmental Health·Xiaodong TanMichel Vanhoorne
Oct 2, 2013·Toxicology and Applied Pharmacology·Bingzhen ZhangZhiping Wang
Apr 12, 2006·Journal of Occupational and Environmental Medicine·Shu-Ju ChangFung-Chang Sung
Mar 9, 2021·American Journal of Industrial Medicine·Natalie TrokePaul A Demers

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