变态反应性皮肤病食物不耐受IgG抗体的临床分析

目的探讨血清中14种食物特异性IgG抗体与变态反应性皮肤病的相关性。方法采用酶联免疫吸附法（ELISA）对92例变态反应性皮肤病患者血清中14种食物特异性IgG抗体水平进行检测。结果患者血清食物特异性IgG抗体阳性反应者90例，总阳性率为97．8％，其中以蟹、虾、蛋清／蛋黄阳性率最高，与正常对照组比较（P〈0．05）有统计学意义。结论变态反应性皮肤病患者体内特异性IgG抗体阳性率高，提示与食物不耐受有关，对临床变态反应性皮肤病的饮食指导有重要意义。

Clinical Analysis of Food-intolerant IgG Antibody in Allergic Dermatosis

Objective To discuss the correlation of 14 food-specific IgG antibodies in serum with allergic dermatosis.Methods A detection was made to 14 food-specific IgG antibodies in the serum of 92 cases with allergic dermatosis.Results Food-specific IgG antobodies wer positive in the serum of 90 cases,the total positive rate was 97.8% and the positive rates of crab,shrimp and egg white/egg yolk were the highest;the comparison with the control was of statistical significance.Conclusions The high positive rate of foo...