细菌或其产物是否能象其它变应原一样引起变态反应病,目前虽未完全明瞭,但动物实验和临床上的许多证据,都表明细菌性过敏是产生某些变态反应病的因素。关于上呼吸道细菌性过敏,国内、国外均有报道。我科的临床工作也证实了上呼吸道细菌性过敏的存在。一、微生物引起上呼吸道过敏的方式微生物作用于呼吸道粘膜导致呼吸道过敏可以通过下列几种方式: (一)微生物所致炎症为变应原的进入创造了条件。 (二)细菌或其产物直接使呼吸道过敏。 (三)微生物可以增加呼吸道变态反应病的过敏性,例如由花粉引起的变态反应性 Whether or not the bacteria or their products cause the same allergic disease as other allergens is not completely understood at present, but many animal experiments and clinical evidence show that bacterial allergy is a factor that causes some allergic diseases. On the upper respiratory tract bacterial allergy, both at home and abroad have been reported. Our department’s clinical work also confirmed the existence of upper respiratory tract bacterial allergy. First, the way the microorganisms cause upper respiratory tract allergies Micro-organisms act on the respiratory mucosa Respiratory allergies can be caused by the following ways: (A) the inflammation caused by microorganisms to create conditions for the entry of allergens. (B) the bacteria or their products directly to the respiratory tract allergies. (C) Microbes can increase the allergic nature of respiratory allergies, such as allergies caused by pollen