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慢性腰部疼痛患者的疼痛,功能和人类假设的中央敏感性之间的时间关系;单个案例设计

Anne Nel Bennema¹, Henrica Rosalien Schiphorst Preuper¹, Leonie Adriana Krops¹

¹University of Groningen, University Medical Center Groningen, Department of Rehabilitation Medicine, Groningen, the Netherlands.

Musculoskeletal science & practice

|May 7, 2024

概括

慢性下背痛的跨学科疼痛康复没有显示减少疼痛,改善功能和减少人类假定的中央敏感性之间的一致时间. 变化同时发生,而不是按照可预测的顺序发生.

科学领域:

疼痛研究疼痛研究
康复科学是康复的科学.
心理生理学心理生理学

背景情况:

跨学科疼痛康复 (IPR) 旨在增强慢性腰痛 (CLBP) 患者的功能,而不仅仅是减少疼痛.
虽然减少疼痛不是主要目标,但许多患者经历了疼痛的减少,可能是由于中枢敏感度 (CS) 降低.
人类假设的中央敏感性 (HACS) 被用作CS的代理,但其与IPR期间疼痛和功能变化的时间关系尚不清楚.

研究的目的:

在接受IPR的CLBP患者中,研究疼痛,功能和HACS变化之间的时间关系.
了解HACS的减少是否在疼痛和功能的改善之前或之后.

主要方法:

一项长度观察小N研究,涉及12名CLBP患者.
在12周的IPR计划之前,期间和之后,对疼痛 (每天),功能 (每天/每周) 和HACS (每两周) 的频繁自我报告评估.
使用视觉检查和时间序列交叉相关性的分析来检查时间模式.

主要成果:

个体患者的数据显示随着时间的推移出现了显著的波动.
交叉相关性分析显示,疼痛,功能和HACS变化在同时发生时 (55%的比较) 最强烈相关.
在这些关联的强度和方向上观察到高的个人间变异性.

结论:

该研究发现,在IPR期间,CLBP患者的疼痛,功能和HACS变化之间没有一致的时间顺序.
观察到的关系表明并发的变化,而不是可预测的顺序关系.
需要进一步的研究来阐明这些因素在疼痛康复中的复杂相互作用.

关键词:

慢性下背部疼痛慢性下背部疼痛运作运作运作人类假设的中心敏感化.跨学科疼痛康复跨学科疼痛康复

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