阻塞性睡眠呼吸暂停低通气综合征(obstructive sleep apnea-hypopnea syndrome,OSAHS)是一种常见睡眠呼吸疾病,因睡眠期间反复发生上气道部分或完全阻塞引起呼吸暂停和(或)低通气而导致机体间歇性低氧(intermittent hypoxia,IH)、高碳酸血症和睡眠结构紊乱[1]。临床上以睡眠打鼾、白天嗜睡及夜尿次数增多等为主要表现,患者可合并不同程度的多脏器损 Obstructive sleep apnea-hypopnea syndrome (OSAHS) is a common sleep-respiratory disease caused by episodes of apnea and / or hypopnea caused by recurrent upper airway obstruction partially or completely during sleep Body intermittent hypoxia (IH), hypercapnia and disturbed sleep architecture [1]. Clinically to sleep snoring, daytime sleepiness and nocturnal urination increased as the main performance, patients may be combined with varying degrees of multiple organ damage