title: [Evaluation of respiratory function in coke workers. II: Influence of 8 hour exposure on ventilation efficiency].
abstract: The functional status of airways was estimated in 2 groups of workers of Nowa Huta Steel-Mill--55 employees of coke division and 54 men working in the moulding metal channel division. Industrial pollution in these divisions highly exceeded hygienic standards. In the coke plant SO2 and NOx--irritants of respiratory tract were present. Determinations of respiratory parameters (FVC, FEV1, Raw and FEF25/75) were performed before and after work-shift. Excessive spastic reaction of respiratory tract defined by 20% decrease of FEV1 and FEF25/75 with simultaneous increase of Raw after the work-shift was found only in the group of coke plant workers. The excessive spastic reaction was observed in some workers with obturation diagnosed before shift and also in approximately 10% of "healthy" population.
authors: Katedry Medycyny Pracy i Chorób Zawodowych, Akademii Medycznej im. M. Kopernika, Krakowie.
authors: E
authors: E
authors: Kolarzyk
authors: J
authors: J
authors: Pach
authors: D
authors: D
authors: Targosz
authors: Z
authors: Z
authors: Gałuszka
authors: Z
authors: Z
authors: Stala
mesh_terms: D000328:Adult; D003077:Coke; D006801:Humans; D008297:Male; D008669:Metallurgy; D016273:Occupational Exposure; D012129:Respiratory Function Tests
chemical_list: D003077:Coke
vernacular_title: Ocena stanu czynnościowego układu oddechowego pracowników koksochemii. II. Wpływ 8-godzinnej ekspozycji zawodowej na sprawność wentylacyjna.