在腰部疼痛的子组中,头部外部负载的升降对动态姿势控制的影响
Majid Shahbazi1, Javad Sarrafzadeh2, Ismail Ebrahimi Takamjani2
1Department of Physical Therapy, School of Paramedical and Rehabilitation Sciences, Mashhad University of Medical Sciences, Mashhad, Iran.
Motor control
|October 24, 2023
概括
腰部疼痛 (LBP) 亚组在抬头和降低任务中与健康个体相比,表现出明显的姿势控制差异. 识别这些特定的LBP模式对于有针对性的干预至关重要.
科学领域:
- 生物力学 生物力学
- 肌肉骨健康 肌肉骨健康
- 康复科学 康复科学 康复科学
背景情况:
- 姿势控制缺陷在腰部疼痛 (LBP) 中很常见,需要针对小组进行特定干预.
- 有限的研究存在于不同LBP分类的姿势控制变化.
- 了解这些差异是制定有针对性的康复策略的关键.
研究的目的:
- 为了比较腰部疼痛 (LBP) 亚组和健康个体在抬起和降低头部负载时的姿势控制.
- 根据奥沙利文LBP的分类系统,调查姿势控制中的差异.
主要方法:
- 这是一项涉及52名LBP患者和20名健康对照者的横截面研究.
- 腰痛患者分为曲 (n=21) 和活跃延伸 (n=31) 模式.
- 使用强力板系统评估的姿势控制在上空载荷提升和降低任务期间.
主要成果:
- 在曲模式和健康个体之间观察到中侧相平面和举重时的平均总速度的显著差异.
- 与健康个体相比,活跃延伸模式在负载降低期间在前后后中侧相平面上显示出显著的差异.
- 与健康对照组相比,LBP患者的姿势摇摆减少.
结论:
- 在LBP中确定同质子组至关重要,支持对异质LBP条件的分类.
- 在不同的LBP亚组中,明显存在不同的姿势控制行为.
- 姿势控制中的这些变化可能归因于特定任务期间组织负荷的差异.
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