Occupational airborne allergic contact dermatitis from methacrylates in a dental nurse

被引:12
作者
Isaksson, Marlene [1 ]
Zimerson, Erik [1 ]
Svedman, Cecilia [1 ]
机构
[1] Lund Univ, Dept Occupat & Environm Dermatol, Univ Hosp MAS, SE-20502 Malmo, Sweden
关键词
airborne; allergic contact dermatitis; 2,2-bis(4-[2hydroxy-3-methacryloxypropoxy]phenyl)-propane; dental clinic; ethylene glycol dimethacrylate; methacrylates; methyl methacrylate; occupational; triethyleneglycol dimethacrylate; volatile; EXPOSURE;
D O I
10.1111/j.1600-0536.2007.01244.x
中图分类号
R392 [医学免疫学];
学科分类号
100102 ;
摘要
Background: There are very few reports of airborne allergic contact dermatitis from methacrylates. Objectives: To report a dental nurse with facial eczema supposedly caused by airborne methacrylates present in the work environment. Methods: Patch testing with serial dilutions of several methacrylates and work provocations in environments containing methacrylates was performed. Results: Patch testing with serial dilutions of several methacrylates disclosed a high patch test reactivity. Repeated provocations when working with methacrylates resulted in facial eczema that resolved out of work. Attempts to collect the sensitizers using air pumps for the collection of vapors and filters for the collection of air-born aerosols failed. Conclusions: The clinical presentation was that of a facial dermatitis due to airborne exposure to methacrylates. It seems likely that 1 or several of these allergens caused the dermatitis.
引用
收藏
页码:371 / 375
页数:5
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