Serviços Personalizados
Journal
Artigo
Indicadores
Citado por SciELO
Acessos
Links relacionados
Citado por Google
Similares em SciELO
Similares em Google
Compartilhar
Revista de la Universidad Industrial de Santander. Salud
versão impressa ISSN 0121-0807
Resumo
GARCIA CUAN, Aracely et al. Determination of polychlorinated biphenyls (PCB's) in workers of a company in the electricity sector. Barranquilla - Atlantic, 2017. Rev. Univ. Ind. Santander. Salud [online]. 2019, vol.51, n.1, pp.23-32. ISSN 0121-0807. https://doi.org/10.18273/revsal.v51n1-2019003.
Introduction:
Polychlorinated Biphenyls (PCB's) in blood and tests of organic function for evaluation of the health in workers of a company of the electrical sector were determined.
Methods:
We selected 61 company employees Electricaribe S.A. of Barranquilla, 30 exposed to PCB's and 31 unexposed, over 18 years without established pathology and that signed the informed consent. It was analyzed: glycemia, lipid profile, creatinine, blood urea nitrogen (BUN), bilirrubin, alkaline phosphatase, pyruvic and oxaloacetic transaminase, gamma-glutamyl transpeptidase, T3, T4, thyroid stimulating hormone (TSH). For detection of PCB's, a chromatograph HP 5890 series II gas (Hewlett Packard), electron capture detector (EDC) and DB-5 column (30 m x 0.25 mm x 0.25 μm) was used. The data were processed with Minitab 15 software, 95% confidence level.
Results:
It was found that 100% of workers examined showed PCB's values lower than the minimum limit value of detection of the chromatographic method used: 4 μg/L of PCB's, and negative clinical evaluations for any organic damage.
Conclusions:
No significant difference in the results between exposed and unexposed to the PCB's workers.
Palavras-chave : Polychlorinated biphenyls; PCB's; electricians; toxicity.