title: [Pathologic skin changes in workers at electric and thermoelectric power plants].
abstract: Dermatological examination was performed and epidermal tests using a routine set of allergens and metals (Cr, Co, Ni, Al, Cu, Ag, Zn, Hg, Fe) on 112 workers of power plants and thermal-electric power stations working at the stands characterized by a heavy dustiness (electro-filters operation, ash removal, deslagging, carburizing) and at the stands where dustiness was not so heavy but instead exposure to machine oils and greases (retors' operators, electromechanics, assemblers and welders) was remarkable. It was found that occupational exposure to chemicals resulted in skin inflammation in 7.1% of the examined persons. Machine oils and greases induced skin inflammation in 2.7% and occupational acne in 5.3% of workers. It was also observed that chromium compounds were the primary allergen in workers exposed to dusts (13.4% of sensitized persons) and in workers exposed to industrial greases and oils (8.0% of sensitized persons). Allergy to cobalt compounds prevailed among persons exposed to smears and oils. Single positive results of epidermal tests with the use of copper and silver were obtained. Moreover, data concerning the microelements content in fly-ashes are presented. Information on the frequency of the incidence of occupational skin diseases, sickness absenteeism due to dermatoses and on personal safety equipment which should be used by the workers of power industry plants are provided.
authors.affiliation: Instytutu Medycyny Pracy w Lodzi.
authors.forename: M
authors.initials: M
authors.lastname: Kieć-Swierczyńska
authors.forename: H
authors.initials: H
authors.lastname: Woźniak
mesh_terms: D000328:Adult; D003877:Dermatitis, Contact / Q000209:etiology*; D009783:Dermatitis, Occupational / Q000139:chemically induced*; D005260:Female; D006801:Humans; D008297:Male; D008670:Metals / Q000009:adverse effects*; D008875:Middle Aged; D008899:Mineral Oil / Q000009:adverse effects*; D011044:Poland; D011210:Power Plants
chemical_list: D008670:Metals; D008899:Mineral Oil
vernacular_title: Zmiany chorobowe skóry u pracowników elektrowni i elektrociepłowni.