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精确干预虚拟现实训练在帕金森病中的平衡和步行:剂量反应元分析

Hailong Wu¹, Cheng Zhang²

¹Tongren University, Tongren, China.

Frontiers in neurology

|August 29, 2025

概括

虚拟现实训练显著改善了帕金森病患者的平衡. 最好的VRT参数包括短时间的会议和一致的每周频率,以获得最佳结果.

科学领域:

神经学
康复医学
生物医学工程

背景情况:

帕金森病 (PD) 严重影响平衡和步态.
虚拟现实培训 (VRT) 是一种潜在的治疗方法.

研究的目的:

系统地评估VRT对PD患者的平衡和步态的影响.
通过剂量反应分析来确定最佳VRT参数,以提供临床指导.

主要方法:

按照PRISMA指南进行随机对照试验 (RCT) 的系统审查和元分析.
在2025年3月15日之前发表的6个RCT数据库中搜索了涉及PD患者和VRT的RCT.
使用随机效应模型进行元分析和剂量反应分析.

主要成果:

包括32个RCT与547名参与者.
VRT显著改善了平衡 (BBS:大规模杀伤性武器 = 3. 63, p < 0. 01).
在非亚洲地区,VRT并没有显著改善功能步态 (6MWT: p = 0.13),但效果大小达到MDIC.

结论:

在改善PD患者平衡方面,VRT是有效的.
确定了最佳VRT参数:每次 ≤20分钟,每周4-7次,持续4-7周 (共40次).
功能性步行改善表明区域差异和剂量特异性,较长的疗程可能对非亚洲人群有益.

关键词:

帕金森病保持平衡的能力剂量与反应步行方式虚拟现实培训

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