珠海地区慢性荨麻疹284例患者过敏原检测分析

Analysis of detection of allergens in 284 chronic urticaria cases in Zhuhai City

目的探讨过敏原在慢性荨麻疹发病中的意义。方法采用过敏反应体外检测系统(IVT)对284例慢性荨麻疹患者进行血清总IgE检测、吸入性过敏原和食入性过敏原检测。结果 133例女性患者血清总IgE阳性120例,阳性率为92.30%,151例男性患者血清总IgE阳性123例,阳性率81.46%,吸入性过敏原过敏原阳性的多见于屋尘、尘螨,食入性过敏原阳性的多见于鱼类、海鲜类。结论吸入性及食入性过敏原与慢性荨麻疹的发病密切相关。

Aim To investigate significance of allergens in pathogenesis of chronic urticaria.Methods Allergens in 133 female and 151 male cases with chronic urticaria were tested in vitro,including total serum IgE,inhalational allergens and ingestive allergens.Results The positive rates of IgE in 133 female cases and 151 male case were 92.30%（120/133）and 81.46%（123/133）.The common allergens detected were house dust,acarid,fish and seafood.Conclusions Both inhalational and ingestive allergens are closely related to chronic urticaria.