在α-Synucleinopathy频谱中对REM睡眠没有心脏病的定量网络比较:系统性审查
Jung-Ick Byun1, Tae-Won Yang2,3,4, Jun-Sang Sunwoo5
1Department of Neurology, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, Seoul, Republic of Korea.
Nature and science of sleep
|September 6, 2023
概括
孤立的REM睡眠行为障碍 (iRBD) 患者的REM睡眠没有无 (RWA%) 比对照组更高. 与RBD相关的MSA和PD等公开同核蛋白病变呈现出更高的强力RWA%,这表明RWA%可能表明神经退行进展.
科学领域:
- 神经学 神经学
- 睡眠医学 睡眠医学
- 神经退行发生神经退行.
背景情况:
- 孤立的快速眼动 (REM) 睡眠行为障碍 (iRBD) 是α-synucleinopathies的前兆阶段,包括帕金森病 (PD),勒维体痴呆 (DLB) 和多个系统缩 (MSA).
- 没有的REM睡眠 (RWA) 是iRBD的一个关键特征,与α-synucleinopathy驱动的神经退行有关.
- 在α-synucleinopathies的频谱中,RWA的不同水平尚不清楚.
研究的目的:
- 量化和比较在α-synucleinopathy频谱中没有的REM睡眠的百分比 (RWA%).
- 为了区分RWA%的模式之间prodromal (iRBD) 和明显的表型 (PD,DLB,MSA).
主要方法:
- 在主要数据库 (PubMed,Embase,Web of Science,Cochrane Library) 进行系统的文献搜索.
- 包括队列,横截面和病例控制研究,通过强力 (RWA%-T) 或相位 (RWA%-P) 活动评估RWA百分比.
- 贝叶斯网络元分析,合成直接和间接证据,并对RWA%水平进行排名.
主要成果:
- 分析了15项涉及204名iRBD,295名有RBD的PD,187名没有RBD的PD,42名有RBD的MSA,9名有RBD的DLB患者和246名对照患者的研究.
- 多重系统缩与RBD (MSAwtRBD) 显示了最高的RWA%-T,而iRBD显示了最高的RWA%-P.
- 在没有RBD的PD (PDwoRBD) 中的RWA%与对照组相似,并且低于具有RBD的PD (PDwtRBD).
结论:
- 露面表型 (MSAwtRBD,PDwtRBD) 与较高的强力RWA% (RWA%-T) 相关.
- 产节性iRBD的特点是具有最高的相位RWA% (RWA%-P).
- 该研究表明,RWA%-T,而不是RWA%-P,可能与RBD患者的神经退行症的程度相关.
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