睡眠呼吸暂停综合征 (SAS)是临床上一种常见疾病 ,据有关文献报道其人群发病率约为 3.1 % ,该病药物治疗效果欠佳。作者对 1 998年～ 2 0 0 0年经多导睡眠监测系统 (PSG)确诊的 1 5例中至重度阻塞性睡眠呼吸暂停综合征 (OSAS)患者 ,使用经鼻气道正压通气 (CPAP)治疗 ,取得满意 Sleep apnea syndrome (SAS) is a common clinical disease, the incidence of the reported population of about 3.1%, the poor efficacy of the drug treatment. The authors enrolled 15 patients with moderate to severe obstructive sleep apnea syndrome (OSAS) confirmed by polysomnography (PSG) from 1998 to 2000 using nasal positive airway pressure (CPAP ) Treatment, satisfied