针对二级体感皮层的rTMS影响了CRPS患者的睡眠,用OURA环测量
Jukka Vanhanen1,2, Jan Kujala3, Mia Liljeström2,4
1HUS Diagnostic Center, Clinical Neurophysiology, Clinical Neurosciences, Helsinki University Hospital and University of Helsinki, Helsinki, Finland.
Brain and behavior
|September 13, 2023
概括
针对二级体感皮质 (S2) 的重复性横磁刺激 (rTMS) 在复杂区域疼痛综合征 (CRPS) 患者中减少了睡眠不安. 客观睡眠监测显示了rTMS和假组之间的显著差异,表明rTMS是CRPS相关睡眠障碍的潜在治疗方法.
科学领域:
- 神经科学是一个神经科学.
- 疼痛管理 疼痛管理
- 睡眠医学 睡眠医学
背景情况:
- 慢性疼痛,特别是复杂区域疼痛综合征 (CRPS),经常与睡眠障碍有关.
- 在CRPS患者中,客观睡眠测量是有限的,尽管睡眠对疼痛和生活质量的已知影响.
- 重复的横磁刺激 (rTMS) 显示出缓解疼痛和改善睡眠的潜力,其次要体感皮质 (S2) 是可能的目标.
研究的目的:
- 研究针对S2的rTMS对诊断为CRPS的患者睡眠质量的影响.
- 从可穿戴睡眠追踪器获得的客观睡眠数据与主观报告和疼痛日记进行比较.
主要方法:
- 这是一项随机化,模拟对照试验,涉及31名CRPS患者.
- 参与者在三周内接受了10 Hz S2 向的rTMS或假刺激.
- 使用验证的问卷,睡眠和疼痛日记以及Oura ring消费级睡眠追踪器来评估睡眠,随后对收集的数据进行单变量和多变量 (LDA) 分析.
主要成果:
- 与假冒刺激相比,针对S2的rTMS显著降低了睡眠不安 (p = .028).
- 对Oura环数据的多变量分析表明,在多个模型中区分rTMS和假组的分类准确度高 (>95%的信心).
- 主观睡眠评估没有显示rTMS和假组之间的显著差异.
结论:
- 针对S2的rTMS对CRPS患者的客观睡眠参数产生了积极的影响,特别是减少了睡眠不安.
- 对客观睡眠数据的多变量分析是一种有价值的方法,用于检测RTMS对睡眠的微妙治疗影响.
- 建议在未来的rTMS试验中对睡眠进行客观监测,因为睡眠,疼痛和生活质量之间存在已确定的联系.
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