尘螨(Dermatophagoides)是十余年来世界性分布最强烈的过敏源,已被国外许多文献所证实。由尘螨所引起的过敏性哮喘,约占吸入型哮喘中的半数以上。该病是常见的慢性呼吸道疾病,常反复发作,顽固难治,严重地影响了患者的健康和正常生活,甚至危及生命。对该病的治疗方法,有多种多样,但均仅有一定的近期疗效,不久又继续发作,近 Dermatophagoides are the most widely distributed allergens in the world for more than ten years and have been confirmed by many foreign literature. Allergic asthma caused by dust mites, accounting for more than half of inhaled asthma. The disease is a common chronic respiratory disease, often recurrent, stubborn refractory, seriously affecting the patient’s health and normal life, and even life-threatening. The treatment of the disease, there are many and varied, but only some of the recent efficacy, and soon continue to attack, near