在有和没有部疼痛的人身上,宫脑部强迫稳定性和强迫感
Daniel J English1, Nivan Weerakkody1, Anita Zacharias1
1La Trobe Rural Health School, La Trobe University, Victoria, Australia.
Musculoskeletal science & practice
|February 13, 2025
概括
患有慢性部疼痛的个体表现出宫力稳定性和力感受受损,特别是在低强度收缩期间. 这些发现突出了部疼痛管理中康复的潜在目标.
科学领域:
- 神经肌肉控制控制神经肌肉控制
- 肌肉骨康复 肌肉骨康复
- 生物力学 生物力学
背景情况:
- 在部疼痛患者中,自感和运动控制缺陷很常见.
- 关于宫力稳定性和力感的可靠性和特定缺陷的数据有限.
研究的目的:
- 为了比较患有和没有慢性部疼痛的个体之间的宫力稳定性和力感.
- 评估这两个组的测试-重新测试这些措施的可靠性.
主要方法:
- 一项涉及14名慢性部疼痛患者和15名健康对照者的横截面比较研究.
- 参与者在10%和25%的最大自愿收缩 (MVC) 时进行了同度宫收缩,用于曲,延伸,旋转和横向曲.
- 测量了力稳定性 (变量系数) 和力感 (绝对误差,常量误差,可变误差),在4-7天的间隔内评估可靠性.
主要成果:
- 患有慢性部疼痛的个体在10%和25%的MVC时表现出明显较差的力稳定性.
- 在慢性部疼痛组中观察到受损的力感,特别是10%的MVC更高的变量误差.
- 对力感的试验-重试可靠性各不相同 (差到好),而对大多数收缩的力稳定性则显示出中等到良好的可靠性.
结论:
- 慢性部疼痛与部力稳定性和力感的缺陷有关,特别是在较低的收缩强度时.
- 强力稳定性指标显示出有希望的可靠性,而强力感应可靠性则更为可变.
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