高频运动或电动肌肉刺激能否改善无重量轴承的老年患者的力量和功能? 在PAIVE试点随机试验中,
Kelly L Fleury1, Lucy Troup2, Andrew Mangan2
1Department of Physiotherapy, Western Health, St. Albans, Australia. kelly.fleury@wh.org.au.
BMC geriatrics
|July 11, 2025
概括
高频生理疗法和神经肌肉电刺激 (NMES) 可能比低频运动更好地维持四头骨的强度,在患有下肢骨折的患者中. 需要进一步的研究来证实这些发现.
科学领域:
- 整形外科 整形外科 整形外科
- 康复医学 康复医学 康复医学
- 物理疗法物理治疗
背景情况:
- 在非承重/触摸承重 (NWB/TWB) 限制下肢骨折的老年患者通常接受有限的物理治疗.
- 在这个阶段,高频运动或神经肌肉电刺激 (NMES) 在保持四头肌强度和功能的有效性尚未得到充分证实.
研究的目的:
- 评估在NWB/TWB阶段向下肢骨折患者提供高频物理治疗和NMES干预措施的可行性和安全性.
- 评估这些干预措施对四头肌强度和患者功能的初步影响.
主要方法:
- 一项试点随机对照试验,涉及24名下肢骨折和NWB/TWB限制的参与者.
- 参与者被分配到低频理疗,高频理疗或NMES组.
- 主要结局包括试验可行性 (招募,保留,坚持) 和安全性 (不良事件). 二次结局是四头肌的强度和功能.
主要成果:
- 该试验证明了良好的可行性和安全性,参与者保留率高,并且坚持干预措施.
- 虽然没有动力效果,但高频物理治疗和NMES组显示出较高的四头肌强度比率,相比低频组在释放时.
- 结果测量完成率在所有时间点都很高.
结论:
- 高频运动和NMES干预措施的试点试验协议对于在NWB/TWB期间下肢骨折的患者是可行的和安全的.
- 初步结果表明,这些干预措施在维持肌肉力量方面可能比低频运动更有效.
- 建议进行全功率随机对照试验,以确认有效性和成本效益.
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