慢性或复发性呼吸道感染的鼻粘膜纤毛输送功能损害是与感染时细菌产物和粘膜释放的介质损害纤毛功能及呼吸道粘膜形态学改变有关，后者透射电镜研究的资料较多。该文研究了复发性或慢性呼吸道感染的鼻粘膜纤毛输送功能和纤毛超微结构以及两者的相互关系。研究对象为56例复发性 Chronic or recurrent respiratory infections of the nasal mucosal ciliary dysfunction is associated with bacterial products and mucosal infection during bacterial damage to the ciliary function and respiratory mucosal changes in morphology, the latter more information by transmission electron microscopy. This article studies the nasal mucociliary transport and ciliary ultrastructure of recurrent or chronic respiratory infections and their relationship. The study object was 56 cases of recurrent