【摘要】 目的 探讨阻塞性睡眠呼吸暂停低通气综合征(OSAHS)对听功能的影响。方法 应用多导睡眠监测仪对72例具有打鼾症状的患者进行了检测，并分单纯鼾症组(非OSAHS组)与OSAHS组，对两组患者及无打鼾症状的正常人的听性脑干反应(ABR)进行分析。结果 OSAHS组波Ⅰ、Ⅴ潜伏期延长及波Ⅴ反应阈增高，与非OSAHS组及正常组比较，两组间差异具有显著性，而其它参数的差异无统计学意义。结论 OSAHS对听功能的影响主要在耳蜗，而对脑干部位的影响尚不明确。

    关键词 阻塞性睡眠呼吸暂停低通气综合征 听性脑干反应 听功能

    The influences of obstructive sleep apnea-hypopnea syndrome on auditory function

    Liu Yangyun，Li Zhengxian，Sun Zhengliang，et al.

    Department of Otolaryngology，the163th Central Hospital of PLA，Changsha410003.

    【Abstract】 Objective To investigate the influences of obstructive sleep apnea-hypopnea syndrome(OSAHS)on auditory function.Methods With the polysomnography，72snorers were examined and divided into OSAHS and non-OSAHS groups.These two groups and a group of normal persons were underwent auditory brainstem response(ABR)measuring.Results There was significant difference between the group of OSAHS and the snorers and the normals on the delayed latency of waveⅠand waveⅤ ......