在三个行走能力水平中,中风幸存者之间的关节位置感觉敏度差异:一个横截面研究
Jinyao Xu1, Jeremy Witchalls1, Elisabeth Preston2
1Research Institute for Sport and Exercise, University of Canberra, Canberra, ACT, Australia.
Frontiers in neurology
|January 21, 2025
概括
卒中幸存者在受影响的侧面减少了脚亲感,在脚下曲时敏度更好. 较高的脚关节位置感觉敏度与中风后改善的行走能力相关.
科学领域:
- 神经科学是一个神经科学.
- 康复医学 康复医学 康复医学
- 生物力学 生物力学
背景情况:
- 下肢感觉对于行走至关重要,但对中风后的自感缺陷及其对步态的影响的研究是有限的.
- 系统性审查强调了行走感觉的重要性,但对中风后脚亲感的具体调查很少.
研究的目的:
- 在中风幸存者中调查脚关节位置感觉 (JPS) 敏度与受影响/未受影响侧面和运动方向 (反转/脚部曲) 相比.
- 为了比较关节JPS敏度在不同步行能力组的中风幸存者.
主要方法:
- 70名亚急性中风幸存者根据10米步行测试的步行速度被分为家庭,有限社区和社区门诊.
- 使用主动运动范围歧视装置 (AMEDA) 量化了脚JPS敏度.
主要成果:
- 与未受影响的侧面相比,受影响侧面的脚JPS敏度明显较低 (p < 0.001).
- 平身曲运动显示出明显更高的JPS敏度比反转运动 (p < 0.001).
- 在脚JPS敏度和行走能力之间观察到显著的正线性关系 (p < 0.001).
结论:
- 在中风后,个体在受影响的四肢上表现出脚JPS敏度降低,在脚下曲方面表现更好,而不是反转.
- 较高的脚JPS敏度与中风幸存者的增强步行能力有关,强调其在步行恢复中的作用.
- 这些发现提供了对中风后的感知障碍及其对神经康复策略的影响有价值的见解.
相关概念视频
Ankle Joint
1.4K
The ankle is formed by the talocrural joint (crural = leg). It consists of the articulations between the talus bone of the foot and the distal ends of the tibia and fibula of the leg. The superior aspect of the talus bone is square-shaped and has three areas of articulation. The top of the talus articulates with the inferior tibia. This is the portion of the ankle joint that carries the body weight between the leg and foot. The sides of the talus are firmly held in position by the articulations...
1.4K
Pulse Assessment Sites
915
Pulse assessment sites are crucial in evaluating a patient's cardiovascular health. By assessing the pulsations of arteries at specific anatomical locations, healthcare professionals can gather valuable information about blood flow, heart rate, and peripheral circulation. Understanding these pulse assessment sites is essential for conducting comprehensive cardiovascular evaluations and monitoring patients' overall health. These sites are strategically chosen due to the accessibility and...
915


