Analysis of serum specific IgE in aeroallergen and food allergen in patients with allergic skin diseases

Objective:To investigate the role of aeroallergen and food allergen IgE in the pathogenesis of allergen diseases and the relationship between environments,diet,exposed factors and prevalence rate in allergic skin diseases.Methods: Fooke allergen specific IgE(sIgE) antibody quantative detection kit was used to detect 142 allergen cases,including artemisia,mixture of epithelia,mixed molds,mixed botany,mixed pollens,willow,poplar,egg,milk,shrimp,mutton,beef,fish,crab,staple foods,etc.Results:Mixed molds and mixed botany were the most common allergens in the allergy dermatitis group(positive rate 60%),eczema group(43%),urticaria group(46%),and allergic purpuria group(71%).The milk revealed that it was the most common allergen in the allerge dermatitis group and eczema group(42% and 56%,respectively).While seafood was the most common allergen in the urticaria group(34%).There was no significant relationship between the exposure and prevalence rate.Conclusion:The detection of allergen IgE provides valuable basis for analysis of the cause in allergic disease.