由于粘膜和各种表层器官具有免疫淋巴细胞,因此在功能上基本不依赖于其余的淋巴器官。口咽部,尤其是位于呼吸道和消化道接合部位的腭扁桃体的表面具有阻止病原体进入机体的能力,也是许多病原体的进入门户,故其局部免疫力对于机体抗感染能力有积极意义,但文献中仅有一篇关于慢性扁桃体炎患者口咽粘膜冲洗液中IgA浓度测定的报道。作者对65例滤泡性和 Since the mucosa and various superficial organs have immune lymphocytes, they are essentially functionally independent of the remaining lymphoid organs. Oropharynx, especially in the respiratory and gastrointestinal junction of the palatine tonsils surface has the ability to prevent pathogens from entering the body, but also many of the pathogens into the portal, so the local immunity of the body anti-infective capacity of positive, but in the literature Only one report on the determination of IgA concentrations in oropharyngeal mucosal washings in patients with chronic tonsillitis. The author of 65 cases of follicular and