期刊文献+

阻塞性睡眠呼吸暂停综合征患者睡眠觉醒参数与白天嗜睡的关系 被引量:1

Study of the relationship between arousal parameters and daytime sleepiness in patients with obstructive sleep apnea syndrome
原文传递
导出
摘要 目的 探讨阻塞性睡眠呼吸暂停综合征(OSAS)患者睡眠脑电觉醒相关参数对白天过度嗜睡的影响.方法 顺序收集2012年6月至2013年9月广州医科大学附属第一医院收治的行多导睡眠监测(PSG)的患者205例,根据呼吸暂停低通气指数(AHI)≥5次/h诊断为OSAS和非OSAS;其中OSAS患者171例,男147例,女24例,平均年龄(46±11)岁,按照Epworth嗜睡量表(Epworth sleeping scale,ESS)将<9分和≥9分的OSAS患者分为OSAS无白天嗜睡组(86例)和OSAS白天嗜睡组(85例).34名无白天嗜睡的非OSAS患者为对照组,其中男24名,女10名,平均年龄(40±13)岁.采用SPSS 18.0统计学软件比较3组一般资料和夜间PSG相关参数并进行分析,计量资料符合正态分布的采用x±s表示,使用单因素方差分析比较,运用Pearson法进行相关性分析;不符合正态分布的采用中位数(四分位间距)表示,使用多个独立样本的非参数检验,用Spearman法进行相关分析.结果 OSAS嗜睡组、OSAS非嗜睡组、正常对照组3组之间比较,除了快动眼睡眠期占睡眠时间%(REM%)外[(15±5)%、(16±6)%、(17±7)%,P>0.05],年龄、体重指数、ESS评分、N1+N2%、N3%、AHI、氧减指数、平均血氧饱和度、最低血氧饱和度、SaO2低于90%的时间占睡眠时间百分比、总的脑电醒觉反应指数(A RtotI)、呼吸相关性脑电醒觉反应指数/ARtotI (RAI/ARtotI)、自发性脑电醒觉反应指数/ARtotI (SAI/ARtotI)和睡眠压力分数(SPS)差异均有统计学意义(均P<0.05).OSAS嗜睡组和OSAS非嗜睡组比较,年龄和体重指数的差异无统计学意义(P >0.016 7),其余参数两两比较差异均有统计学意义(P<0.016 7),ARtotI、SPS均与ESS呈正相关(r值分别为0.383和0.244,均P<0.001).logistic回归分析显示仅ARtotI和SPS为OSAS的危险因素,OR值分别为1.070(95% CI为1.038 ~1.102)和0.158(95% CI为0.026 ~0.984).结论 OSAS白天过度嗜睡与脑电觉醒密切相关,ARtotI和SPS可作为评价OSAS患者白天过度嗜睡的客观指标. Objective To explore the effect of arousal parameters on excessive daytime sleepiness (EDS) in patients with obstructive sleep apnea syndrome (OSAS).Methods A total of 205 patients who underwent polysomnography (PSG) from June 2012 to September 2013 in our hospital were enrolled.They were divided into 3 groups:85 patients in the OSAS sleepiness group (AHI≥5/h,ESS≥9),86 patients in the OSAS non-sleepiness group (AHI ≥ 5/h,ESS < 9),and 34 healthy subjects in the control group (AHI < 5 times/h,ESS < 9).Patient characteristics and PSG parameters of the 3 groups were analyzed.Results The difference of age,BMI,ESS,N1 + N2%,N3%,AHI,oxygen desaturation index (ODI),mean oxygen saturation (MSaO2),lowest oxygen saturation (LSaO2),oxygen below 90% of the time (T90%),total arousal index (ARtotI),respiratory arousal index/ARtotI (RAI/ARtotI),spontaneous arousal index/ARtotI (SAI/ARtotI),sleep pressure score (SPS) were statistically different among the 3 groups(P<0.05).But except for REM% [(15 ±5)%,(16 ±6)%,(17 ±7)%,P >0.05],the difference of age and BMI between OSAS sleepiness group and OSAS non-sleepiness group were not significant(P > 0.016 7),but the difference of other indices between any 2 groups were significant (P < 0.016 7).ARtotI and SPS were positively correlated with ESS (r =0.383 and 0.244,P < 0.001).Logistic regression analysis showed that only awakening and SPS were the risk factors for OSAS [OR =1.070 (95% CI:1.038-1.102) and 0.158 (95% CI:0.026-0.984),respeetively].Conclusions Arousal at night is closely associated with EDS in OSAS.ARtotI and SPS can be evaluated as an objective indicator of EDS in OSAS patients.
出处 《中华结核和呼吸杂志》 CAS CSCD 北大核心 2014年第7期492-496,共5页 Chinese Journal of Tuberculosis and Respiratory Diseases
基金 广东省科技计划项目(2008B030301254) 广东省高等学校科技创新团队项目(06CXTD008)
关键词 睡眠呼吸暂停 阻塞性 觉醒 多导睡眠检测 睡眠压力积分 Sleep apnea, obstructive Arousal Polysomnography Sleep pressure score
  • 相关文献

参考文献3

二级参考文献30

共引文献1862

同被引文献6

引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部