Zhao B, Fan W X
Department of Dermatology, First Affiliated Hospital of Nanjing Medical College, People's Republic of China.
Int J Dermatol. 1991 Jul;30(7):485-6. doi: 10.1111/j.1365-4362.1991.tb04867.x.
In 107 cases of facial contact dermatitis, routine Finn chamber epicutaneous tests with TROLAB European Standard Allergens (ESAs) were performed. Sixty-one (57%) had positive reaction. The most frequent contact allergens were paraphenylenediamine dihydrochloride (16%), followed by fragrance mix (15%), and nickel sulfate (13%). The major sensitized contactants were rims of spectacles, hair dyes, cosmetic creams, and topical medications. Among the cases caused by cosmetic cream, the positive allergens were fragrance mix, formaldehyde, wood alcohols, and balsam of Peru. In ten season-incidence cases in which ESAs and cosmetic cream epicutaneous tests were negative, the chamber and scratch-chamber tests were performed using five kinds of pollen. The results show that all chamber tests were negative, but two cases with scratch-chamber tests were positive.
在107例面部接触性皮炎患者中，采用TROLAB欧洲标准变应原（ESA）进行了常规的Finn室皮肤试验。61例（57%）出现阳性反应。最常见的接触性变应原是二盐酸对苯二胺（16%），其次是香料混合物（15%）和硫酸镍（13%）。主要的致敏接触物是眼镜框、染发剂、美容霜和外用药物。在由美容霜引起的病例中，阳性变应原是香料混合物、甲醛、木醇和秘鲁香脂。在10例ESA和美容霜皮肤试验均为阴性的季节性发病病例中，使用5种花粉进行了室试验和划痕室试验。结果显示，所有室试验均为阴性，但有2例划痕室试验呈阳性。
