在有或没有慢性非特异性部疼痛的成年人中,在功能上肢任务期间的任务依赖肌肉激活:一个横截面研究
1Faculty of Physical Therapy and Rehabilitation, Hacettepe University, Ankara, Türkiye.
Journal of back and musculoskeletal rehabilitation
|February 25, 2026
概括
患有慢性非特异性部疼痛的个体在动态上肢任务中表现出改变的梯形肌和硬肌肌激活. 这凸显了评估功能活动的必要性,而不仅仅是静态姿势,以全面了解部疼痛.
科学领域:
- 生物力学 生物力学
- 神经科学是一个神经科学.
- 肌肉骨系统疾病 肌肉骨系统疾病
背景情况:
- 有限的研究存在于慢性非特异性部疼痛 (CNNP) 的动态任务中的肌肉激活.
- 之前的研究主要集中在静态姿势中的表面电肌图 (sEMG).
- 了解动态肌肉功能对于CNNP管理至关重要.
研究的目的:
- 为了比较在动态上肢任务期间的形肌和形肌肌 (SCM) 肌肉激活.
- 评估与无症状对照人群相比,CNNP患者的功能能力.
- 在CNNP中调查特定任务的肌肉激活模式.
主要方法:
- 采用了横截面的比较观测研究设计.
- 表面电肌图 (sEMG) 在五个上肢任务中测量了上部 (UT),中部 (MT) 和下部梯形 (LT),以及SCM活动.
- 在27名CNNP个体和25个对照组中,使用WorkWell系统功能能力评估 (WWS-FCE) 任务来评估功能能力.
主要成果:
- 与对照组相比,患有CNNP的个体在大多数任务中表现出明显更高的UT和MT激活率.
- 在特定任务中SCM活动升高,例如腰部至头部升高 (OL).
- 在重复伸手 (RRT),空头工作 (OW),OL和手前臂灵巧 (HFD) 任务中,CNNP个体表现较差,在UT,MT和SCM中观察到显著的分组任务相互作用.
结论:
- 在CNNP中肌肉激活模式是动态的,并依赖于任务.
- 评估功能活动对于全面评估CNNP至关重要.
- 研究结果强调了在部疼痛康复策略中考虑动态运动的重要性.
关键词:
部疼痛 部疼痛 部疼痛功能能力评估 功能能力评估发动机控制器的控制器硬骨和大脑形形.表面电力学图 (surface electromyography) 是一种表面电力学图.的肌肉是的肌肉.工作得很好 FCE 的工作.更多相关视频
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