高强度间隔与中等强度连续循环训练在帕金森病:一个随机试验
Muhammad M Kathia1, Sergiu-Gabriel Duplea1, Julian C Bommarito1
1Human Cardiovascular Physiology Laboratory, Department of Human Health and Nutritional Sciences, College of Biological Sciences, University of Guelph, Guelph, Ontario, Canada.
Journal of applied physiology (Bethesda, Md. : 1985)
|July 15, 2024
概括
高强度间歇训练 (HIIT) 和中等强度持续训练 (MICT) 在帕金森病 (PD) 患者中改善了心肺健康和运动症状. HIIT显示出更大的V·o2峰改善和增强膝盖伸展器肌肉耐力.
科学领域:
- 运动生理学 运动生理学
- 神经学 神经学
- 康复科学 康复科学 康复科学
背景情况:
- 运动对于管理帕金森病 (PD) 症状和改善生活质量至关重要.
- 在PD中增强心肺健康和运动功能的最佳运动处方仍然未确定.
- 高强度间歇训练 (HIIT) 和中等强度持续训练 (MICT) 是潜在的运动方式.
研究的目的:
- 为了比较10周HIIT与MICT对帕金森病患者心肺健康和运动症状的影响.
- 调查不同强度的运动对二次结果的影响,包括疲劳,步态,平衡和肌肉力量.
主要方法:
- 一项随机对照试验,涉及29名帕金森病患者.
- 参与者被分配到一个HIIT组 (n=15) 或一个MICT组 (n=14) 10周.
- 主要结局:最大氧气消耗的变化 (V·o2峰). 二次结果:统一帕金森病评分表 (UPDRS) 第三部分运动分数,疲劳,力量和疲劳.
主要成果:
- 无论是HIIT还是MICT都显著增加了V·o2峰,HIIT组的改善可能更大.
- 这两种运动干预都导致了UPDRS运动得分的显著改善,并减少了主观疲劳 (PFS-16).
- 在疲劳任务中,HIIT独特地增强了膝盖伸展器肌肉耐力,而步态,平衡和血压保持不变.
结论:
- 无论是HIIT还是MICT都有效地改善了帕金森病患者的心肺呼吸能力和运动症状.
- HIIT可能会带来额外的好处,包括更大程度地改善视力和增强肌肉耐力.
- 需要进一步的研究来确定HIIT作为帕金森病管理的最佳运动策略.
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