Hand dermatitis and allergic patch test reactions caused by nickel in electroplaters.
A worksite survey was conducted in all 38 Finnish electroplating plants. All workers (n = 163) who worked with nickel plating (bath workers, hangers and solution makers) were interviewed with a questionnaire about symptoms of nickel dermatitis, hand dermatitis, and about protective measures, atopy, etc. Patch testing with nickel sulfate was done with the TRUE TestTM method. All the workers, 94 men and 69 women, answered the questionnaire. The mean age of women was 41.1 years, and of men 43.1 years, respectively. Men had longer occupational exposure to nickel (14 years) than women (10 years). Most workers used protective gloves. 35% of women and 30% of men reported present or past hand dermatosis. 19% reported a history of atopic dermatitis. 15% of women (n = 8) and 4% (n = 2) of men had an allergic patch test reaction to nickel sulfate. 70% of those with an allergic patch test reaction to nickel reported past or present hand eczema. The prevalence of nickel allergy among the electroplaters was similar to that of patients in patch test clinics in Finland. An allergic patch test reaction to nickel sulfate does not necessarily oblige an electroplater to change jobs.
Kanerva
L
L
Finnish Institute of Occupational Health, Helsinki, Finland.
Kiilunen
M
M
Jolanki
R
R
Estlander
T
T
Aitio
A
A
D000328:Adult; D017449:Dermatitis, Allergic Contact / Q000453:epidemiology / Q000209:etiology* / Q000517:prevention & control; D009783:Dermatitis, Occupational / Q000453:epidemiology / Q000209:etiology* / Q000517:prevention & control; D005260:Female; D005387:Finland / Q000453:epidemiology; D017575:Gloves, Protective / Q000706:statistics & numerical data; D006229:Hand Dermatoses / Q000453:epidemiology / Q000209:etiology* / Q000517:prevention & control; D006801:Humans; D007509:Irritants / Q000009:adverse effects*; D008297:Male; D009532:Nickel / Q000009:adverse effects*; D010328:Patch Tests; D015995:Prevalence
D007509:Irritants; C029938:nickel sulfate; D009532:Nickel