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电刺激对延迟发作的肌肉疼痛 (DOMS) 的影响:实验室和现场研究的证据

Maristella Gussoni¹, Sarah Moretti², Alessandra Vezzoli³

¹Institute of Chemical Sciences and Technologies "G. Natta", National Research Council (SCITEC-CNR), 20133 Milan, Italy.

Journal of functional morphology and kinesiology

|October 24, 2023

概括

在健康成年人或超耐力运动员中,电刺激 (ES) 没有显著改善恢复或减少强度运动后肌肉损伤标志物. 对于延迟发作的肌肉疼痛 (DOMS) 的ES疗效尚不清楚.

科学领域:

运动医学运动医学
运动生理学运动生理学
生物医学工程生物医学工程

背景情况:

强烈的运动会增加氧化应激,炎症和肌肉损伤,导致疲劳和延迟发作的肌肉疼痛 (DOMS).
电刺激 (ES) 被探索为一种潜在的干预措施,以减轻运动引起的生理压力和增强恢复.

研究的目的:

评估特定非收缩电刺激 (ES) 治疗对肌肉恢复和氧化应激标志物的有效性.
在两个不同的群体中研究ES的有效性:健康的志愿者在上肢异常运动后和超级耐力运动员在超级跑步比赛后进行异常运动.

主要方法:

进行了两项随机交叉研究,将主动ES与假ES进行比较.
参与者接受了微侵袭测量 (血液,尿液) 氧化应激 (反应性氧物种,总抗氧化能力),炎症 (IL-6) 和乳酸.
主观评估包括疲劳和恢复尺度,以及使用视觉模拟尺度 (VAS) 的疼痛.

主要成果:

在这两项研究中,在活跃ES和假ES组之间,没有观察到恢复时间或运动前后运动标记的统计学上显著差异.
据报道,假刺激对肌肉疼痛有主观的积极影响,而不是活性ES.
氧炎和乳酸水平的生化标志物没有显著的治疗效果.

结论:

研究的电刺激 (ES) 治疗在增强肌肉恢复或减少运动后氧化应激和炎症标志物方面没有显著的疗效.
这些发现表明,ES在管理延迟发作的肌肉疼痛 (DOMS) 和促进恢复方面的有效性需要进一步研究.
假刺激缓解疼痛的主观报告需要进一步探索恢复干预中的安慰剂效应.

关键词:

运动就是炼身体.疲劳疲劳疲劳疲劳疲劳疲劳微侵袭性的微侵袭性非合约性的电刺激.氧性炎症是一种氧性炎症.疼痛疼痛疼痛疼痛超级跑者超级跑者

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