在帕金森病患者的脚和步态中听觉提示的比较
Elizabeth L Stegemöller1, Riley Berg1, Alison Warnecke1
1Department of Kinesiology, Iowa State University, Ames, IA, United States.
Frontiers in human neuroscience
|September 20, 2023
概括
在帕金森病 (PD) 患者中,身体两侧的线索改善了运动和步态,超过单侧线索. 脚触摸的表现与两侧都被指引时的步行表现有关.
科学领域:
- 神经科学是一个神经科学.
- 运动科学 运动科学
- 康复医学 康复医学 康复医学
背景情况:
- 帕金森氏病 (PD) 的特征是勃拉迪基尼西亚和步行障碍.
- 重复的上肢运动与PD的步态结有关.
- 关于下肢重复运动和PD最佳提示策略的研究是有限的.
研究的目的:
- 为了比较单边和双边听觉暗示对PD患者重复触摸脚和步态的影响.
- 为了研究脚触摸性能和不同触摸条件下的步态参数之间的关系.
主要方法:
- 27名PD患者进行了双边重复的脚和步行任务.
- 听觉暗示应用于受影响较大的侧面,受影响较小的侧面或两侧.
- 测量包括脚的运动间隔和振幅,以及走路的立场时间,摇摆时间,步长和步幅.
主要成果:
- 与单方面提示相比,双边提示显著改善了运动间隔 (脚),姿势时间,步长和步幅 (步态).
- 在运动间隔 (脚) 和姿势时间和步骤长度 (步态) 之间发现了显著的关联.
结论:
- 双边的听觉暗示比单边的暗示更有效地改善PD患者的运动和步行表现.
- 脚触摸的表现与步行表现有关,特别是在使用双边提示时,这表明共享的神经机制.
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