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目的探讨天水地区支气管哮喘患者和过敏性鼻炎患者吸入性过敏原种类。方法采用“吸入组过敏原特异性人IgE抗体半定量检测试剂盒”(ELISA法)对10种常见过敏原进行检测。结果165例患者中,检出过敏原者87例,阳性率52.7%。在阳性患者的血清中,最少检测出一种、最多的检测出四种过敏原。其中尘螨、春季花粉、多价兽毛分别居前3位,占阳性人群的65.89%。结论本地区两类常见呼吸道变态反应性疾病的常见过敏原前3位为尘螨、春季花粉、多价兽毛,为检验单位开展过敏原的体外检测范围和种类提供了理论依据。
Objective To investigate the types of inhaled allergens in patients with bronchial asthma and allergic rhinitis in Tianshui area. Methods 10 kinds of common allergens were detected by “inhalation group allergen-specific human IgE antibody semi-quantitative detection kit” (ELISA method). Results Of the 165 patients, 87 were detected allergens, the positive rate of 52.7%. In positive sera, at least one is detected and up to four allergens are detected. Among them, dust mite, spring pollen and multi-price animal hair were the top 3 respectively, accounting for 65.89% of the positive population. Conclusions The top three common allergens of two kinds of common respiratory allergic diseases in this area are dust mites, spring pollen and multi-price animal hair, which provide the theoretical basis for testing the range and type of allergens to be tested in vitro.