不同负压干预措施对炎症反应和运动功能的恢复在延迟发作的肌肉疼痛的影响
Xu Song1, Teng Ma2, XianYou Cui1
1School of Physical Education, Zhejiang Guangsha Vocational and Technical University of Construction, Dongyang, China.
负压疗法 (NPCT) 有效地减少了强度运动后延迟发作的肌肉疼痛 (DOMS) 相关的疼痛和炎症. 更高的压力 (-45到-55kPa) 对肌肉恢复和功能显示了最显著的好处.
科学领域:
- 运动医学 运动医学
- 运动生理学 运动生理学
- 康复科学 康复科学 康复科学
背景情况:
- 延迟发作的肌肉疼痛 (DOMS) 是高强度运动的常见后果.
- 有效的恢复策略对于运动员来说至关重要,以优化表现和预防伤害.
研究的目的:
- 在DOMS上研究负压杯治疗 (NPCT) 的剂量效果关系.
- 评估NPCT对疼痛,功能恢复和炎症标志物的影响.
主要方法:
- 55名18-25岁的健康男性被分为对照组和四个NPCT组,使用不同压力 (-25到-55kPa).
- 通过高强度运动协议诱导DOMS.
- 测量了疼痛 (VAS),功能测试 (冲刺,跳跃),运动范围 (ROM) 和血清生物标志物 (CK,LDH,IL-6,TNF-α,HSP27).
主要成果:
- NPCT显著降低了疼痛评分,更高的压力 (-45 到 -55 kPa) 显示出更大的有效性.
- 功能恢复,包括冲刺和跳跃表现,以及膝盖ROM,通过NPCT显著改善.
- 生物标志物分析显示,高压NPCT组中CK/LDH水平正常化,IL-6和TNF-α降低,与Hsp27表达相关.
结论:
- 负压疗法,特别是在-45到-55kPa,是有效的缓解DOMS.
- 通过改善血液动力学和调节炎症反应,NPCT可以增强肌肉恢复.
- 这些发现支持将NPCT纳入运动后康复方案.
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