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首页> 外文期刊>Scandinavian journal of medicine & science in sports. >Whole-body vibration influences lower extremity circulatory and neurological function.
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Whole-body vibration influences lower extremity circulatory and neurological function.

机译:全身振动会影响下肢的循环和神经功能。

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摘要

Whole-body vibration (WBV) is currently used to enhance performance and treat injuries even though we lack an understanding of how WBV influences physiological processes. An improved understanding of the physiological effects of WBV could lead to protocols to speed healing or treat pathologies. This study examined the acute effects of WBV on peripheral blood perfusion, muscle oxygenation, motoneuron pool excitability, and sensory nerve conduction velocity. Fourteen healthy participants [9 women (21.7?±?2.4?years); 5 men (20.8?±?1.1?years)] completed a 5?min bout of WBV (50?Hz, 2?mm amplitude). Measures were assessed pre-treatment and at 0, 5, 10, 15, and 20?min post-treatment. WBV significantly increased superficial skin temperature (P?
机译:尽管我们缺乏对WBV如何影响生理过程的了解,但目前仍使用全身振动(WBV)来提高性能并治疗受伤。对WBV的生理作用的更好的理解可能会导致协议加快愈合或治疗病理。这项研究检查了WBV对外周血灌注,肌肉氧合,运动神经元池兴奋性和感觉神经传导速度的急性影响。 14名健康参与者[9名妇女(21.7?±?2.4?岁); 5名男性(20.8±1.1)岁]完成了5分钟的WBV发作(50 Hz,振幅2 mm)。在治疗前和治疗后0、5、10、15和20?min评估措施。 WBV显着增加浅表皮肤温度(P 0.0005)和总血红蛋白(P <= 0.0009),对氧合血红蛋白没有影响(PP = <0.186),脱氧血红蛋白增加(P 0.0005),抑制比目鱼肌霍夫曼反射(P0 = 0.007),对腓肠感觉神经传导速度没有影响(P0 = 0.695)。这些结果表明,WBV的急性发作会影响循环系统和神经系统的生理过程。

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