317例斑贴试验结果分析

目的：探讨皮炎，湿疹类皮肤病接触性病因及发生规律。方法：用辨敏牌标准筛选斑贴试验试剂盒对患者做斑贴试验。结果：317例患者中阳性者218例，阳性率68．77％，其中湿疹，皮炎，荨麻疹的阳性率明显高于其他病种，痤疮，丘疹性荨麻疹，唇部色素沉着亦有阳性结果。结论：斑贴试验对皮炎，湿疹类皮肤病有确定的指导，防治意义，对某些不典型的皮肤病，如寻常痤疮，丘疹性荨麻疹，唇部色素沉着等应做斑试，以排除接触过敏的可能。

Analysis of patch-test results for 317 patients

Objective:To determine the allergens for allergic contact dermatitis including eczema. Methods:The patch test was performed on 317 patients with Bianmin standard screening patch test kit. Results:218 out of 317 patients tested were positive (68.77%). The positive rate of eczema, dermatitis and urticaria were higher than that in patients with other skin diseases.Some patients with acne vulgaris, papular urticaria and lip hyperpigmentation also had positive patch test. Conclusions :The results showed that dermatosis such as dematits and eczema could be prevented and cured by guidance of patch test; The patch test should be performed to patients with atypic dermatosis such as acne vulgaris, popular urticaria and lip dermatitis in order to rule out the possibility of contact allergy. [