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Updated: Jun 28, 2025

A Protocol of Manual Tests to Measure Sensation and Pain in Humans
Published on: December 19, 2016
在患有血友病的患者中,使用袖口压力或阿尔戈米特测试的矛盾疼痛敏感性
Pia Ransmann1, Fabian Tomschi1, Alexander Schmidt1
1Department of Sports Medicine, University of Wuppertal, Moritzstraße 14, 42117, Wuppertal, Germany.
患有血友病 (PwH) 的患者在受影响的关节中表现出更高的疼痛敏感性,但在未受影响的组织中表现出更低的敏感性. 这表明与血友性关节病和潜在的应对机制相关的局部疼痛.
科学领域:
- 类风湿病学 类风湿病学
- 疼痛医学 医学 疼痛医学
- 血液学 血液学 血液学
背景情况:
- 疼痛是由于血友性关节病变导致的血友病 (PwH) 患者经常出现的并发症.
- 了解疼痛敏感性对于管理PwH生活质量至关重要.
研究的目的:
- 为了研究和比较PwH中的疼痛敏感性,使用袖口压力测试与传统的算法测试对比.
- 在PwH中探索关节健康,主观疼痛和客观疼痛敏感度指标之间的关系.
主要方法:
- 纳入了37名PwH和35名健康对照 (Con).
- 评估了关节健康状况,并使用数值评分尺度测量主观疼痛.
- 用压力算法测量 (PPTa) 对关节和额头的疼痛敏感性进行了评估,用压力算法测量 (PPTcuff) 对下腿的压力算法测量.
主要成果:
- 与Con.相比,PwH的关节健康状况更差,膝盖和脚关节疼痛敏感度更高 (PPTa较低).
- 在PwH和Con之间没有观察到额头PPTa的显著差异.
- 相反,PwH在他们的下肢表现出较低的疼痛敏感性 (较高的PPTcuff) 与Con.相比.
结论:
- 在PwH中存在一个矛盾的疼痛敏感性概况:关节炎关节的敏感性增加,不受影响的软组织的敏感性降低.
- 这表明与血友性关节病相关的局部疼痛机制以及对慢性疼痛的反应中潜在的中央或外围适应.
- 这些发现凸显了PwH疼痛评估的复杂性,并要求进一步调查疼痛敏感性改变的潜在机制.
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