身体或成像上的变化是否解释了渐进性肌加重练习的有效性? 一个因果调解分析的运动员带有骨肌病变
Jie Deng1, Jos Runhaar2, Stephan J Breda3
1Department of Orthopedics and Sports Medicine, Erasmus MC University Medical Center, the Netherlands; Department of Radiology and Nuclear Medicine, Erasmus MC University Medical Center, the Netherlands.
Journal of science and medicine in sport
|December 24, 2024
概括
渐进性肌加重运动 (PTLE) 没有通过物理或成像变化改善骨肌病. 需要进一步的研究来确定这种常见的膝盖疾病的其他治疗点.
科学领域:
- 运动医学 运动医学
- 整形外科 整形外科 整形外科
- 康复科学 康复科学 康复科学
背景情况:
- 状肌病,一种常见的过度使用伤害,影响运动员和活跃个体.
- 目前的治疗方法包括古怪的运动疗法 (EET) 和渐进的肌加重运动 (PTLE).
- 对于PTLE有效性的潜在机制尚不清楚.
研究的目的:
- 为了确定PTLE对状肌病的益处是否通过物理或成像性质的变化进行介导.
- 探索运动干预和肌适应之间的关系.
主要方法:
- 一项随机临床试验将PTLE与ET在76名患有骨肌病的参与者中进行了比较.
- 与疼痛相关的残疾 (VISA-P) 和疼痛 (VAS-SLDS) 在24周后被测量.
- 物理 (肌肉强度,运动范围,跳跃) 和成像 (肌厚度,新血管化) 调解者在12周后使用因果调解分析进行评估.
主要成果:
- 没有证据支持通过物理或成像变量调解PTLE的益处.
- 所有测试中介的间接影响是可以忽略不计的,置信区间包括零.
- PTLE并没有显著改变四头骨的强度,脚的背部屈曲,跳跃性能,肌厚度或新血管化.
结论:
- PTLE对骨肌病的积极影响并不能通过改善身体功能或肌结构来解释.
- 临床医生应该考虑其他机制或目标来管理状肌病.
- 需要进行更大规模的研究来验证这些发现并发现其他治疗途径.
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