title: [Long-term effect of coal and rock dust on the changes of some biochemical parameters in miners].
abstract: The study revealed those changes in connective tissue components and validity of alveolar macrophages in bronchial lavage, which were in correlation with duration and severity of exposure to coal and rock dust. The data proved that roentgenologio changes in the lungs are preceded by changed quantity of viable alveolar cells, higher content of hexauronic acids and hexoses associated with proteins. The stated biochemical tests could be applied to early diagnosis in individuals prone to pneumoconiosis.
authors.forename: Z I
authors.initials: ZI
authors.lastname: Namazbaeva
authors.forename: D M
authors.initials: DM
authors.lastname: Dzhangozina
authors.forename: A M
authors.initials: AM
authors.lastname: Baĭmanova
authors.forename: B K
authors.initials: BK
authors.lastname: Zhumabekova
mesh_terms: D000328:Adult; D001992:Bronchoalveolar Lavage Fluid; D001999:Bronchoscopy; D003032:Coal Mining; D004391:Dust; D006801:Humans; D016676:Macrophages, Alveolar / Q000378:metabolism; D008297:Male; D008875:Middle Aged; D016273:Occupational Exposure; D011009:Pneumoconiosis / Q000097:blood / Q000175:diagnosis* / Q000209:etiology / Q000652:urine; D012307:Risk Factors; D013997:Time Factors
chemical_list: D004391:Dust
vernacular_title: Izmenenie nekotorykh biokhimicheskikh pokazateleĭ u shakhterov pri dlitelńom vozdeĭstvii ugolńo-porodnoĭ pyli.