Jiang Cuihong, Li Liangming, Tan Guolin
Department of Otolaryngology, Third Xiangya Hospital, Central South University, Changsha 410013, China.
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2008 Sep;22(17):794-7.
To investigate aeroallergen spectrum of patients with allergic rhinitis in Changsha area and analyze its related factors.
Skin prick test was carried out in 463 cases with allergic rhinitis using 13 inhaled allergens, and detailed history was collected in all cases.
Three hundred and eighty-seven cases (83.6%) showed positive reaction to at least one allergen of 13 allergens. The most common allergens found in patients were Dermatophagoides farinae and Dermatophagoides pteronyssinus, followed by tropical mite, Periplaneta americana, Blattella germanica and dog hair. The rate of positive reaction to only one specie allergen were 51.9%, and most of them were positive reaction to mites (49.6%). The degree of positive reaction was significantly related to family history, asthma, age and housing environment.
The major allergen of allergic rhinitis is mite, and the degree of positive reaction relates to genetics, asthma, age and housing environment.
调查长沙地区变应性鼻炎患者的气传变应原谱并分析其相关因素。
对463例变应性鼻炎患者采用13种吸入性变应原进行皮肤点刺试验，并收集所有病例的详细病史。
463例患者中，387例（83.6%）对13种变应原中至少一种呈阳性反应。患者中最常见的变应原是粉尘螨和屋尘螨，其次是热带螨、美洲大蠊、德国小蠊和狗毛。仅对一种变应原呈阳性反应的比例为51.9%，其中大部分对螨呈阳性反应（49.6%）。阳性反应程度与家族史、哮喘、年龄及居住环境显著相关。
变应性鼻炎的主要变应原是螨，阳性反应程度与遗传、哮喘、年龄及居住环境有关。
