title: [Skin diseases and sensitization to metals in construction workers engaged in the production of pre-cast cellular concrete slabs].
abstract: The study involved 461 building workers exposed to ashes, cement and ash-cement mixtures in direct production and at auxiliary posts (fitters, welders, mechanics, electricians etc.). In addition, all those workers were exposed to lubricants ans machine oils, as well as anti-adhesive oils used to lubricate moulds. All the subjects underwent patch tests. Dermatitis was found in 18.9%, whereas oil acne in 7.4% of subjects, 23.0% exhibited chromium allergy, 15.2% - cobalt allergy and 5.0% - nickel allergy. Two workers were ++hypersensitive to zinc. No differences were found in the rates of dermatitis, oil acne and metal allergy between production workers and auxiliary ones. Airborne dust concentrations at those workplaces were similar. Cement and ashes contained compounds of chromium, cobalt and nickel.
authors.affiliation: Z Instytutu Medycyny Pracy w Lodzi.
authors.forename: M
authors.initials: M
authors.lastname: Kieć-Swierczyńska
authors.forename: H
authors.initials: H
authors.lastname: Woźniak
authors.forename: J
authors.initials: J
authors.lastname: Wojtczak
mesh_terms: D000328:Adult; D002857:Chromium / Q000009:adverse effects*; D003035:Cobalt / Q000009:adverse effects*; D003252:Construction Materials / Q000009:adverse effects*; D009783:Dermatitis, Occupational / Q000139:chemically induced*; D005260:Female; D006798:Housing; D006801:Humans; D008297:Male; D008875:Middle Aged; D009532:Nickel / Q000009:adverse effects*; D011044:Poland
chemical_list: D002857:Chromium; D003035:Cobalt; D009532:Nickel
vernacular_title: Choroby skóry i uczulenie na metale u pracowników budownictwa wytwarzajacych prefabrykaty budowlane z betonu komórkowego.