变应性接触性皮炎167例变应原分析

Analysis of allergens in 167 pateints with allergic contact dermatitis

目的分析变应性接触性皮炎患者的变应原。方法对167例变应性接触性皮炎患者做斑贴试验。结果面部变应性接触性皮炎92例，占55．1％。斑贴试验阳性者148例，占88．6％。前6位变应原依次为：硫酸镍、芳香混合物、对苯二胺、硫柳汞、辛酸盐和阿必醇。结论斑贴试验是确证变应性接触性皮炎病因的有效手段。

Objective To assess the environmental contact allergens in patients with allergic contact dermatitis （ACD）. Methods Totally, 167 patients with ACD were included in this study. All the patients underwent patch test. Results Of these patients, 92 （55.1%） were diagnosed as facial ACD, and 148 showed positive patch test results （88.6%）. The six most common allergens in a decreasing order were nickel sulfate, fragrance mix, paraphenylenediamine, thimerosal, octanoates and amerchol L 101. Conclusion Patch test may be an efficient way to confirm the cause of ACD.