夜间自主神经系统动力学和慢性疼痛关节疾病
J C Nickel1,2, Y M Gonzalez2, Y Wu3
1Department of Oral and Craniofacial Sciences, Division of Orthodontics, School of Dentistry, Oregon Health & Science University, Portland, OR, USA.
JDR clinical and translational research
|April 3, 2025
概括
典型的疼痛强度得分在关节疾病与自主神经系统 (ANS) 在睡眠期间的活动相关. 这表明ANS超日循环反映了疼痛水平,与潜在的性别差异.
科学领域:
- 生理学 生理学 生理学
- 自主神经系统研究 自主神经系统研究
- 疼痛管理 疼痛管理
背景情况:
- 在关节疾病 (TMDs) 中的慢性疼痛可能与自主神经系统 (ANS) 动态有关.
- 了解睡眠期间疼痛强度和ANS活动之间的关系对于有效管理至关重要.
- 夜间自主循环模式需要进一步调查与慢性疼痛相关的情况.
研究的目的:
- 调查特征性疼痛强度 (CPI) 评分和夜间自主神经系统 (ANS) 超日循环之间的相关性.
- 测试CPI得分是否与睡眠期间交感和副交感ANS活动的幅度,持续时间和功率密度相关.
- 探索患有TMD的个体在ANS活动模式中的潜在性别差异.
主要方法:
- 试点观察性研究,涉及有或没有TMD的成年受试者.
- 记录了夜间心率变化 (HRV),以评估交感和副交感ANS活动.
- 超日循环参数 (振幅,持续时间,功率密度) 被量化并与使用非参数分析的CPI得分相关联.
主要成果:
- 特征性疼痛强度 (CPI) 评分在女性中明显高于男性.
- 与男性相比,女性的夜间超日同情循环表现出明显更高的幅度和更短的持续时间.
- CPI得分与夜间循环幅度,持续时间和交感/副交感功率密度 (R2 = 0.89) 有着强烈的相关性.
结论:
- 特征性疼痛强度 (CPI) 评分与夜间自主神经系统 (ANS) 超日循环的幅度,持续时间和功率密度显著相关.
- 睡眠期间夜间ANS活动模式反映了关节疾病中慢性疼痛的强度.
- 需要进一步的研究,以探索慢性疼痛TMD人群中ANS功率密度的基于性别的差异.
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