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探索巴西柔道运动员的窒息感:人口统计学研究
William B Harrington1, Patrick R Fugler2, Tatiana Midkiff3
1Medical School, Liberty University College of Osteopathic Medicine, Lynchburg, USA.
Cureus
|June 19, 2024
概括
巴西柔道运动员经常经历宫动脉剖析 (CAD) 的症状,特别是年轻的参与者在训练期间暴露在窒息中. 需要进一步的研究来了解对血管健康的长期影响.
科学领域:
- 运动医学 运动医学
- 神经学 神经学
- 血管外科 血管外科
背景情况:
- 巴西 jiu-jitsu (BJJ) 的受欢迎程度急剧上升,窒息保持是一种常见的提交技术.
- 虽然一些BJJ运动员认为窒息是安全的,但病例报告将其与动脉或脊椎动脉剖析造成的中风联系起来.
- 关于BJJ损伤的现有文献并不广泛涵盖中风或动脉剖析事件.
研究的目的:
- 为了确定BJJ中窒息保持的频率.
- 在BJJ运动员中评估与宫动脉剖析 (CAD) 一致的症状的发生率.
- 描述BJJ从业者的训练习惯和人口统计数据.
主要方法:
- 通过社交媒体分发了一份28个问题的调查,以收集关于BJJ训练频率,训练习惯和提交曝光的数据.
- 收集了关于参与者的人口统计,培训时间和窒息置暴露频率的定量和定性数据.
- 统计分析包括赔率比率和一个样本的t测试来评估关系和差异.
主要成果:
- 在521名参与者中,55.7%的人报告了与CAD一致的症状.
- 年龄在37岁或更年轻的运动员出现CAD症状的可能性更高 (OR:1.53) 并且训练频率和强度更高.
- 经历"训练大脑"的运动员中有很大一部分 (84.1%) 将其描述为认知/身体障碍.
结论:
- 拳运动员经常参加涉及窒息的训练,可能会压力宫血管系统.
- 在BJJ运动员中,特别是年轻的运动员中,CAD症状的流行率显著.
- 需要进行进一步的研究,以探索因窒息而导致的重复性压力对运动员的宫动脉的长期影响.
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