婴幼儿湿疹的过敏原特异性IgE分析

Analysis of Allergen Specific IgE in Infant Eczema

目的探讨过敏原在婴幼儿湿疹病因诊断、预防及治疗中的临床意义。方法采用ELISA法定性分析128例婴幼儿湿疹患者血清中吸入性及食入性过敏原特异性IgE。结果128例婴幼儿湿疹患者过敏原特异性IgE检测阳性率为82.03%(105/128),吸入组过敏原阳性率46.88%(60/128),以螨虫、昆虫组合(39.06%、20.31%)为主;食入组为72.66%(93/128),以奶类和鸡蛋(51.56%、50.78%)为主。结论特异性IgE检测对婴幼儿湿疹的病因诊断及其防治具有重要的指导性意义。

Objective To explore the clinical significance of allergen test in etiological diagnosis and treatment of infant eczema. Methods Enzyme linked immunosorbent assay （ELISA） method was used to test the serum allergen specific IgE in 128 cases of infant eczema. Results The positive rate of allergen s IgE test was 82.03% （105/128）. The positive rate of inhalation group was 46.88%（60/128） ,the mite（39.06%）and entomassemblage （20.31%） were the most common allergens. The positive rate of food group was 72. 66% （93/128）,the milk （51. 56%） and egg （50.78%） were the most common allergens. Conclusion The serum allergen specific IgE test was of great importance as reference for etiological diagnosis,prevention and treatment of infante eczema.