Sex-Specific Ventricular and Vascular Adaptations to Exercise
Sex-Specific Ventricular and Vascular Adaptations to Exercise
复制标题
DOI：
10.1007/978/-3-319-77932-4_21
复制
发表时间：
2018-01-01
期刊：
影响因子：
--
通讯作者：
Fu, Qi
中科院分区：
文献类型：
--
作者：
Barnes, Jill N.;Fu, Qi
越来越多的数据表明，心室和血管对有氧（耐力）运动的适应性存在性别差异，这可能归因于男性和女性不同的身体和生理特征。尽管在相同的相对工作速率（例如，峰值摄氧量百分比）下，急性运动期间的心血管控制在两性之间似乎是相似的，但与男性相比，女性对长时间（例如，100年）运动训练的反应或适应能力较弱。目前，几乎没有证据表明运动诱导的血管适应在男性和女性之间是不同的。此外，骨骼肌对运动的适应性的性别差异，以及这如何影响心血管功能，仍不清楚。识别这种运动诱导适应背后的潜在差异和机制，对于优化男性和女性在整个生命周期中的运动干预措施非常重要。
Increasing data suggest that there are sex differences in ventricular and vascular adaptations to aerobic (endurance) exercise, which may be attributed to different physical and physiological features in men and women. Despite that cardiovascular control during acute exercise at the same relative work rate (e.g., the percentage of peak oxygen uptake) appears to be similar between the sexes, women have blunted responses or adaptations to prolonged (e.g., >1 year) exercise training compared with men. Currently, there is little evidence to suggest that exercise -induced vascular adaptations are different between men and women. Furthermore, sex differences in skeletal muscle adaptations to exercise, and how this influences cardiovascular function, remain unclear. Identifying potential differences and the mechanisms behind such exercise -induced adaptations is important for the optimization of exercise interventions between men and women across the life span.