湖北十堰市360例过敏性皮肤病患者食物不耐受检测分析

目的:检测十堰市过敏性皮肤病患者14种食物血清特异性IgG抗体,筛选相关不耐受食物。方法:运用酶联免疫法对360例过敏性皮肤病患者进行特异性IgG抗体定量检测。结果:特异性IgG抗体检测总阳性率53.89%,未成年组阳性率达78.05%,明显高于成年组(46.76%),差异有统计学意义(P0.05)。按阳性率高低不耐受食物依次是鸡蛋(31.11%)、牛奶(11.94%)、鳕鱼(8.89%);患者同时对2种或2种以上食物不耐受的比例达23.89%。结论:本地区常见不耐受食物为鸡蛋、牛奶及鳕鱼,且未成年更易出现不耐受现象。

Analysis of food intolerance testing in 360 patients with allergic dermatosis in Shiyan,Hubei province

Objective: To detect the positivity rate of 14 kinds of specific immunoglobulin G antibodies ( sIgG Abs) in the patients with allergic dermatosis in Shiyan, Hubei province, in order to determine the in￣tolerant food. Methods:sIgG Abs in 360 patients with allergic dermatosis was detected by enzyme-linked im￣munosorbent assay (ELISA). Results: The positivity rate was 53.89% in all patients and was 78.05% in younger patients, while the positivity rate in adults was 46. 76%. The difference between the two groups was statistically significant (P<0.05). The most common intolerant food was egg (31.11%), followed by milk (11.94%) and codfish (8.89%). The positivity rate in the patients who were intolerant to 2 or more kinds of food was 23.89%. Conclusion:The common food allergens are egg, milk and codfish. The younger the patient is, the higher rate of food intolerance is in the group of the patients.