十堰地区1103例过敏性皮肤病患者过敏原检测

目的：明确湖北十堰地区常见过敏原。方法：采用免疫印迹法对1103例过敏性皮肤病患者进行血清特异性IgE检测。结果：过敏原检测阳性患者828例（75.07%），吸入组阳性率排前3位的是蟑螂、艾蒿、尘螨, 分别为21.94%、19.49%、19.13%；食入性过敏原组阳性率排前3位的是淡水鱼、花生、海鱼, 分别为13.42%、11.79%、11.51%。夏季和秋季的过敏原阳性率高于春季和冬季。不同年龄组以及不同性别患者过敏原阳性检出率无明显差异。结论：本地区常见吸入性过敏原和食入性过敏原分别为蟑螂和淡水鱼。

Analysis of allergen testing in 1103 patients with allergic dermatosis in Shiyan

Objective:To determine the common allergen in the patients with allergic dermatosis in Shiy-an, Hubei province. Methods: The serum levels of allergen in 1103 patients were detected by western blot method. Results:The total positivity rate in the patients was 75. 07%. The most common inhalation allergen was cockroach, according for 21.94%, followed by artemisia argyi (19.49%) and dust mites (19.13%). The most common food allergen was freshwater fish (13.42%), followed by peanuts (11.79) and marine fish (11.51%). The positivity rate of allergen in summer and autumn was higher than that in spring and winter. The positivity rate of allergen was unrelated to age and gender. Conclusion: The common inhalation allergen and food allergen were cockroach and freshwater fish respectively.