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首页> 外文期刊>Journal of Rehabilitation Research and Development >Effect of treadmill exercise training on spatial and temporal gait parameters in subjects with chronic stroke: A preliminary report
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Effect of treadmill exercise training on spatial and temporal gait parameters in subjects with chronic stroke: A preliminary report

机译：跑步机锻炼训练对慢性卒中患者时空步态参数的影响：初步报告

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The effects of taskrepetitive locomotor training on stroke patients' spatial and temporal gait parameters during unassisted walking are not well understood. This study determined the effects of treadmill aerobic exercise (TEX) on spatial and temporal gait parameters that underlie changes in overground walking function. Thirtynine subjects with hemiparetic stroke underwent TEX three times weekly for 6 months. We measured the subjects pre and posttraining on 30foot timed walks and 6minute distance walks with usual assistive devices and on an 8 m instrumented walkway without assistive devices. TEX improved 30foot walks by 17% and 6minute walks by 23%. Unassisted walking velocity increased 22%, stride length increased 13%, and cadence increased 7%. Paretic and nonparetic step lengths increased significantly, and respective step times decreased significantly. Interlimb symmetry did not change. This study presents preliminary evidence that changes in spatial and temporal gait parameters contribute to the increased velocity of subjects with stroke after TEX.
机译：任务重复运动训练对中风患者在无助步行过程中的空间和时间步态参数的影响尚不清楚。这项研究确定了跑步机有氧运动（TEX）对空间和时间步态参数的影响，这些参数是地面步行功能变化的基础。三十九例偏瘫患者每星期接受TEX 3次，共6个月。我们使用普通的辅助设备以及在没有辅助设备的8 m仪器走道上，在30英尺定时步行和6分钟距离步行中测量了训练前后的受试者。 TEX使30英尺的步行路程提高了17％，使6分钟的步行路程提高了23％。无助步行速度增加22％，步幅增加13％，步频增加7％。 Paretic和nonparetic步长显着增加，并且相应的步长时间显着减少。肢体对称性没有改变。这项研究提供了初步的证据，即时空步态参数的变化有助于TEX后中风患者的速度增加。

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