Application of serum specific IgE examination In etiological diagnosis of allergic skin disease

Abstract

Objective To summarize and analyze the examination result of serum specific IgE in patient with allergic skin disease,and seek the cause of disease for the allergic skin disease patient and provide the clinical treatment basis.Methods The serum specific IgE of ingestion and inhalation were detected by enzyme-linked immunoassay in 529 patient with allergic skin disease.Results In 529 cases,the serum specific IgE of inhalation and ingestion were positive in 336 cases,and simple positive of inhalation were in 92 cases,and simple positive of ingestion were in 51 cases.In the inhalation group,D1,1D2 (dust mites,mites) was highest,followed by T3,T8,T11,T18,T70 (birch,elm,eucalyptus,and indus,and the mulberry tree) and H1 (house dust).In the ingestion group,F13,F17 (peanut,hazelnut) was highest,followed by F3,F40,F37 (COD,tuna,scallop),F47,F48,F263 (garlic,onion,green pepper).In 14 items,more than one item were positive in 96.2％.Concluslon Detecting allergic skin disease patients serum allergen specific IgE can guide patient awareness of their allergen and clinical treatment,which has effect on allergic skin disease prevention and treatment. Key words: Anaphylaxis ; Skin diseases; Allergens ; Immunoglobulin E