健康运动员的标准化肺功能指标.
Rie Skovly Thomsen1, Rasmus Syberg Rasmussen1,2, Anna Christrup Madsen1
1Centre for Physical Activity Research, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.
Scandinavian journal of clinical and laboratory investigation
|January 29, 2025
概括
运动员在通风和气体扩散方面表现出增强的肺功能指标. 然而,研究尚未确定这些高级肺功能测量是否与最大氧气吸收 (V·O2max) 相相关.
科学领域:
- 运动生理学 运动生理学
- 肺部医学 肺部医学
- 运动科学 运动科学 运动科学
背景情况:
- 与久坐不动的人相比,运动员经常表现出增强的生理能力.
- 肺功能,包括呼吸和扩散能力,对于运动表现至关重要.
- 具体的肺功能指标与运动员最大氧气吸收 (V·O2max) 之间的关系需要澄清.
研究的目的:
- 为了确定运动员是否与既定规范相比,具有优越的肺功能指标 (呼吸和扩散能力).
- 研究这些增强的肺功能指标与最大氧气吸收 (V·O2max) 之间的潜在关联.
主要方法:
- 在PubMed,Scopus和参考列表中进行了系统的文献审查.
- 包括的研究 (1970-2023) 在运动员中报告了V̇O2max和肺功能指标 (FEV1%pred,FVC%pred,TLC%pred,DL,CO%pred).
- 数据被提取和分析,计算标准化的平均值和足够数据存在的置信区间.
主要成果:
- 涉及193名运动员的13项研究符合纳入标准.
- 运动员表现出明显更高的肺功能指标:FEV1%前期 (111%),FVC%前期 (112%),TLC%前期 (106%),以及DL,CO%前期 (121%).
- 没有任何研究提供了足够的数据来确定肺功能指标和VO2max之间的关系.
结论:
- 运动员始终呈现高呼吸和扩散肺容量指标.
- 目前的证据不支持或反驳这些高级肺功能参数和最大氧气吸收 (V̇O2max) 之间的联系.
- 需要进一步的研究来阐明肺功能与运动群体中VO2max之间的关系.
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