title: [Exposure to benzene and hematologic changes in workers at the Ina-Oki Drnisplast factory in Drnis].
abstract: In the summer of 1984 workers in the "INA-OKI Drnisplast" factory frequently complained about headaches, weight loss and irregular menstrual cycles. According to the factory engineers that might have been due to an altered composition of the paints and glues that were used in the manufacturing process that year. Those had been found to lack specifications of chemical composition. Experts from the Institute for the Safety at Work from Zagreb were called in to perform measurements of organic solvents content in the workroom air. Benzene concentrations were found to be up to five times higher than the maximum permissible levels, those of toluene up to three times and of cyclohexane up to ten times higher. The polluted part of the factory was closed down, changes were introduced into the working process (use of paints was stopped, only glues without benzene content were allowed and proper ventilation was installed) and all the workers, twenty in all, received medical treatment. After three months the working process was resumed. In 1989 all the twenty workers underwent a control medical examination. All showed signs of recovery, both objective and subjective. Their blood tests values were within normal range. All the workers continued working, save one who retired in 1988 upon recommendation of a disability commission. The cause of disablement was occupational disease--benzene poisoning. On the basis of this experience emphasis is placed on the importance, in working with benzene, of complying with the Legislation on working capacity assessment for jobs requiring special working conditions and with the Safety at work act.
authors.affiliation: Djelatnost medicine rada, Medicinski centar, Sibenik, Hrvatska.
authors.forename: O
authors.initials: O
authors.lastname: Mikulandra
authors.forename: D
authors.initials: D
authors.lastname: Cala
authors.forename: V
authors.initials: V
authors.lastname: Marković
authors.forename: A
authors.initials: A
authors.lastname: Zorić
mesh_terms: D000328:Adult; D001554:Benzene / Q000506:poisoning*; D006402:Hematologic Diseases / Q000139:chemically induced*; D006801:Humans; D008875:Middle Aged; D009422:Nervous System Diseases / Q000139:chemically induced; D009784:Occupational Diseases / Q000139:chemically induced*; D012997:Solvents / Q000506:poisoning
chemical_list: D012997:Solvents; D001554:Benzene
vernacular_title: Izlozenost benzenu i hematoloske promjene u radnica u tvornici "Ina-Oki Drnisplast" u Drnisu.