阻塞性睡眠呼吸暂停低通气综合征(OSAHS)患者因睡眠时上气道反复塌陷阻塞而发生呼吸暂停和低通气,造成夜间缺氧、微觉醒及睡眠结构紊乱,导致白天嗜睡、注意力不集中,严重影响患者生活质量,并可能合并高血压病、冠心病及糖尿病等多器官功能损害。近十年来,OSAHS一直 Obstructive sleep apnea-hypopnea syndrome (OSAHS) patients with apnea and hypopnea due to obstruction of the upper airway during sleep collapse, causing nighttime hypoxia, arousal and sleep disorders, resulting in daytime drowsiness, inattention , Seriously affecting the quality of life of patients, and may be complicated by hypertension, coronary heart disease and diabetes and other organ damage. For nearly a decade, OSAHS has been