脑卒中伴睡眠期周期性肢体运动患者的睡眠结构研究  

Study on sleep structure in stroke patients with periodic limb movements during sleep

作　　者：何胜燕 蒋淑贞[2] 金飞妹 HE Shengyan;JIANG Shuzhen;JIN Feimei(Department of Rehabilitation,Jinhua Central Hospital,Jinhua,Zhejiang 321000,China;不详)

机构地区：[1]金华市中心医院康复科,浙江金华321000 [2]金华市中心医院呼吸科

出　　处：《中华全科医学》2025年第4期559-561,599,共4页Chinese Journal of General Practice

基　　金：浙江省医药卫生科技计划项目(2022KY426)。

摘　　要：目的分析脑卒中伴睡眠期周期性肢体运动(PLMS)患者的睡眠结构特点,探讨PLMS对脑卒中患者睡眠的影响。方法选取2022年4月-2023年6月在金华市中心医院康复科诊治的脑卒中伴睡眠障碍患者99例,根据患者是否伴有PLMS将其分为PLMS组(48例)和非PLMS组(51例)。收集患者一般资料及多导睡眠监测(PSG)数据,比较2组睡眠结构及相关参数,并分析PLMS与睡眠结构及各参数之间的相关性。结果PLMS组清醒期周期性肢体运动指数(PLMI)、N1睡眠占比、N2睡眠占比、觉醒指数、周期性肢体运动觉醒指数(PLMAI)分别为(61.45±3.86)次/h、(13.35±2.13)%、(57.42±3.55)%、(29.73±2.68)次/h、(1.27±0.29)次/h,均明显高于非PLMS组的(28.85±2.92)次/h、(8.36±2.35)%、(52.51±3.52)%、(15.93±2.59)次/h、(0.86±0.25)次/h(P<0.05);PLMS组N3睡眠占比、睡眠效率分别为(12.52±2.16)%、(83.79±5.83)%,均明显低于非PLMS组的(23.25±2.25)%、(95.52±7.73)%(P<0.05);PLMS与清醒期PLMI、N1睡眠占比、N2睡眠占比、觉醒指数、PLMAI均呈正相关关系(r_(s)=0.529、0.213、0.398、0.251、0.529,P<0.05),与睡眠效率呈负相关关系(r_(s)=-0.329,P<0.05)。结论脑卒中伴PLMS患者常出现睡眠结构紊乱和睡眠效率下降,PLMS可能是脑卒中预后不良的预测因子,临床应监测脑卒中伴有PLMS患者的睡眠状况,并给予干预措施以提高患者的生活质量。Objective To analyze the characteristics of sleep structure in stroke patients with periodic limb movements disorder in sleep(PLMS)and to explore the effect of PLMS on sleep in stroke patients,providing a basis for improving the quality of life in stroke patients with PLMS.Methods A total of 99 stroke patients with sleep disorders,diagnosed and treated at Jinhua Central Hospital from April 2022 to June 2023,were selected.According to whether the patients had PLMS,they were divided into the PLMS group(48 cases)and the non-PLMS group(51 cases).General data and PSG data of patients were collected.Sleep structure and related parameters were compared between the two groups,and the correlation between PLMS and sleep parameters was analyzed.Results The PLMS groups showed significantly higher values for the awake periodic limb movement of sleep index(PLMI),N1 sleep proportion,N2 sleep proportion,arousal index and periodic limb movement arousal index(PLMAI)with values of(61.45±3.86)times/h,(13.35±2.13)%,(57.42±3.55)%,(29.73±2.68)times/h,and(1.27±0.29)times/h,respectively,compared to the non-PLMS group[(28.85±2.92)times/h,(8.36±2.35)%,(52.51±3.52)%,(15.93±2.59)times/h,and(0.86±0.25)times/h,P<0.05].The N3 sleep proportion and sleep efficiency were significantly lower in the PLMS group,at(12.52±2.16)%and(83.79±5.83)%,respectively,compared to the non-PLMS group[(23.25±2.25)%and(95.52±7.73)%,P<0.05].PLMS was positively correlated with awake PLMI,N1 sleep proportion,N2 sleep proportion,wake index,and PLMAI(r_(s)=0.529,0.213,0.398,0.251,0.529,P<0.05),while negatively correlated with sleep efficiency(r_(s)=-0.329,P<0.05).Conclusion Stroke patients with PLMS often exhibit sleep structure disorders and decreased sleep efficiency.PLMS may serve as a predictor of poor prognosis in stroke patients.Clinical monitoring of sleep status in stroke patients with PLMS is recommended,along with appropriate intervention measures to improve patient quality of life.

关 键 词：脑卒中 睡眠期周期性肢体运动 多导睡眠监测 睡眠结构 

分 类 号：R743.3[医药卫生—神经病学与精神病学]