缺氧与正常运动对没有心血管疾病的人的心血管功能的有效性:系统性审查和元分析
Rubén Fernández-Rodríguez1,2,3, Vicente Martínez-Vizcaíno2,4, Sara Reina-Gutiérrez2,5,6
1Department of Physical Education and Sports, Faculty of Sports Science, Sport and Health University Research Institute (iMUDS), University of Granada, Granada, Spain.
European journal of clinical investigation
|March 18, 2025
概括
对大多数人来说,低氧运动与正常运动相比没有额外的心血管益处. 然而,年轻,健康和运动的个人可能会经历血中乳酸盐水平的增加与缺氧训练.
科学领域:
- 运动生理学 运动生理学
- 心血管健康 心血管健康
- 运动科学 运动科学 运动科学
背景情况:
- 运动对于预防和治疗心血管疾病至关重要.
- 缺氧运动与正常运动对心血管功能的具体优势尚不清楚.
- 这项研究研究了低氧运动与正常运动对心血管参数的比较影响.
研究的目的:
- 为了合成缺氧运动协议.
- 为了比较慢性缺氧运动与正常运动对健康个体心血管功能的影响.
- 评估对血红蛋白,氧和,心率,血压和乳酸水平的影响.
主要方法:
- 在五个数据库中系统地搜索到2023年9月的随机对照试验 (RCT).
- 使用随机效应模型进行元分析,以确定聚合标准化平均差异 (SMD).
- 进行了元回归和子组分析 (年龄,性别,运动类型,健康状况).
主要成果:
- 包括31个具有910名参与者的RCT;在大多数心血管参数中没有发现统计学上显著的差异.
- 亚组分析显示,30岁以下的个体和那些健康/运动的个体的血液乳酸盐水平显著增加.
- 与正常运动相比,在7周内没有观察到缺氧运动对心血管功能的附加益处.
结论:
- 在没有心血管疾病的普通人群中,低氧运动不会比正常运动提供额外的心血管益处.
- 在年轻,健康和运动的个体中,观察到血液乳酸的潜在中度增加.
- 可能需要进一步的研究来探索特定的子群体或更长期的影响.
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