摘要
采用前鼻测压法对１６６例鼻部及鼻咽部疾病患者进行鼻气道阻力（ＮＡＲ）测定，发现鼻气道阻塞可以引起ＮＡＲ升高；ＮＡＲ的升高幅度随病变部位的程度的不同而不同。表明测定ＮＡＲ可为判定鼻气道阻塞程度提供客观而可靠的指标。
Abstract Nasal airway resistance (NAR) in 166 patients of nasal or nasopharyngeal diseases was evaluated by activeanterior rhinomanometry.It was found that nasal obstruction can induce the increase of NAR, but the enhanced altitude of NAR varies with different site and level of the illness.The retraction function of nasal alae muscle disappears after facial nerve paralysis and lateral nasodectomy, and then causes nasal obstruction, The patient suffering from unilateral nasal obstruction has intermittent bilateral nasal obstruction due,to the action of nasal circle. At this time,the measure of NAR provides an objective and reliable indication to determine nasal obstruction level.
出处
《临床耳鼻咽喉科杂志》
CSCD
1995年第4期195-197,共3页
Journal of Clinical Otorhinolaryngology
