探索慢性腰痛患者的疼痛处理机制,心理因素和功能结果之间的相互作用:一项探索性研究
Jaime Jordán-López1, María D Arguisuelas2, Julio Doménech3
1Department of Biomedical Sciences, School of Health Sciences, Universidad Cardenal Herrera-CEU, CEU Universities, Valencia, Spain.
Annals of medicine
|August 26, 2025
概括
慢性腰痛强度与中心敏感性,心理困扰和功能限制有关. 压力疼痛值和坐站测试可以预测CLBP患者的疼痛严重程度和功能障碍.
科学领域:
- 神经科学
- 疼痛研究
- 康复医学
背景情况:
- 慢性腰部疼痛 (CLBP) 是一种普遍的疾病,导致残疾和高医疗利用率.
- 了解中心疼痛处理,心理因素和功能结果对于有效的CLBP评估和治疗至关重要.
研究的目的:
- 探索疼痛强度,疼痛处理机制 (定量感官测试),心理因素 (运动恐惧症,灾难化,焦虑症) 和CLBP患者的功能结果之间的相关性.
主要方法:
- 50名CLBP患者接受了压力疼痛值 (PPT),时间总和 (TS) 和条件疼痛调制 (CPM) 的定量感官测试 (QST).
- 用验证的尺度评估心理因素,并通过腰部曲引起的疼痛门和1分钟的坐立测试 (STS60) 评估功能结果.
- 使用皮尔森相关性和逐步回归分析来确定关联和预测关系.
主要成果:
- 疼痛强度与降低的PPT,低的CPM,较慢的STS60表现,以及更高的动态恐惧症,灾难性和焦虑 (p < 0. 05).
- 回归分析显示PPT和STS60是疼痛强度的显著预测指标 (AdjR2=0. 397, p < 0. 001),解释了39. 7%的差异.
- 预测的STS60表现和灾难性显著的运动恐惧症 (AdjR2 = 0. 291, p < 0. 001),占其变异率的29. 1%.
结论:
- 在CLBP的疼痛强度与中心敏感性,心理困扰和功能限制有关.
- PPT和STS60显示为疼痛严重程度和功能障碍的临床指标.
- 建议对综合性CLBP治疗策略进行综合感官,心理和功能因素的多维评估.
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