Format

Send to

Choose Destination
Int Arch Occup Environ Health. 2011 Apr;84(4):403-11. doi: 10.1007/s00420-010-0581-8. Epub 2010 Sep 24.

Occupational contact allergy in the building trade in Germany: influence of preventive measures and changing exposure.

Author information

1
Information Network of Departments of Dermatology, University of Göttingen, von-Siebold-Strasse 3, Göttingen, Germany. jgeier@ivdk.org

Abstract

PURPOSE:

Since 1993, assiduous efforts have been made in Germany to lower the incidence of allergic cement dermatitis by reducing the content of hexavalent chromium (Cr VI). Usage of epoxy resin systems has considerably increased in the building trade in the same period. We analysed data of the Information Network of Departments of Dermatology (IVDK) to evaluate the influence of these changing occupational exposures on frequencies of sensitization.

METHODS:

IVDK data of 1,153 men working in the building trade (bricklayers, tile setters etc.) presenting with occupational skin disease in the years 1994-2008 were analysed, taking into consideration not only the year of patch testing, but also beginning and duration of work in the building trade.

RESULTS:

While contact sensitization to chromate decreased from 43.1 to 29.0%, sensitization to epoxy resin increased from 8.4 to 12.4%. Logistic regression analysis revealed that, compared to those who had already worked before 1994, patients having started to work in building trade after 1999 had a significantly decreased risk of chromate sensitization (odds ratio 0.42) and a significantly increased risk of sensitization to epoxy resin (odds ratio 2.79). Additionally, risk of thiuram sensitization increased with the duration of employment.

CONCLUSION:

Our data confirm that reducing Cr VI content of cement is useful in preventing allergic cement eczema, as previously found in Scandinavia. In contrast, the increasing prevalence of contact sensitization to epoxy resin components in the building trade is alarming. Preventive measures, which have already been implemented, have to be enforced.

PMID:
20865273
DOI:
10.1007/s00420-010-0581-8
[Indexed for MEDLINE]

Supplemental Content

Full text links

Icon for Springer
Loading ...
Support Center