在运动员中初始和重复脑震荡之间比较恢复时间.
Brandon S Wright1, Sara Dykowski2, Abigail C Bretzin3
1Concussion Center, School of Kinesiology, University of Michigan, Ann Arbor, Michigan.
概括
运动员最初和重复受伤的脑震荡恢复时间与运动员的初始和重复受伤时间类似. 这项研究发现,经历多次脑震荡的运动员的恢复时间没有显著差异.
科学领域:
- 运动医学 运动医学
- 神经学 神经学
- 公共卫生 公共卫生
背景情况:
- 运动员中脑震荡很常见,人们担心重复受伤对恢复的影响.
- 了解最初和随后的脑震荡之间的恢复差异对于运动员管理和安全至关重要.
研究的目的:
- 为了比较运动员最初的脑震荡和重复脑震荡之间的恢复时间.
- 调查影响多次脑震荡后恢复时间的因素.
主要方法:
- 从一个跨学科的脑震荡诊所的电子医疗记录的回顾性审查.
- 在2016年至2020年期间,对50名患者进行了分析,这些患者在2016年至2020年期间遭受过多次脑震荡.
- 用考克斯回归来比较恢复时间,定义为恢复运动的清除时间,控制初始访问时间和症状严重程度.
主要成果:
- 在多变量模型中,在初始和重复脑震荡之间的恢复时间中没有发现统计学上显著的差异.
- 灵敏度分析,按初次访问时间或伤害间的时间分层,产生了类似的结果.
- 一个不显著的趋势表明,在重复脑震荡后,在受伤后1周内出现的患者或在1年内发生重复损伤的患者的恢复时间较短.
结论:
- 同一个运动员遭受的重复脑震荡与最初的脑震荡相比,不会显著改变恢复时间.
- 早期提交护理和伤害间隔较短可能与重复脑震荡后更快恢复的趋势有关,这需要进一步调查.
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