阻塞性睡眠呼吸暂停低通气综合征临床特征及相关因素分析

Analysis for the clinical features and the related factors of obstructive sleep apnea-hypopnea syndrome

摘要: 目的:探讨阻塞性睡眠呼吸暂停低通气综合征(OSAHS)患者的临床特征及相关因素。方法:经多导睡眠图(PSG)确诊的120例OSAHS患者,按睡眠呼吸暂停低通气指数(AHI)和夜间血氧饱和度(SaO₂)分为轻、中、重度组,比较3组临床特征。结果:OSAHS患者的年龄、颈围、体重指数、最长呼吸暂停时间、最低SaO₂等在轻度与中、重度组之间差异均有统计学意义(P<0.05~P<0.01)。结论:OSAHS是严重危害公众健康的疾病之一,对OSAHS早期诊断、治疗是预防发生严重并发症的关键。

Abstract: Objective: To investigate the clinical characteristics and the related factors of obstructive sleep apnea-hypopnea syndrome(OSAHS).Methods: One hundred and twenty cases of OSAHS confirmed by polysomnography were classified into mild,moderate and severe groups according to the apnea hypopnea index and night SaO₂;and the clinical features of the three groups were compared.Results: The difference was significant among the three groups in terms of age,neck circumference,body mass index,longest apnea time and the index of lowest arterial O₂ saturation(P<0.05-P<0.01).Conclusions: OSAHS can be a great risk factor for public health.Early diagnosis and treatment is essential for the prevention of severe complications of OSAHS.