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皮肤交感神经活动:成年人运动代谢值的潜在新型非侵入性指标

Ruoxi Wang¹, Chunxue Tang¹, Li Li^1,2

¹Department of Exercise Physiology, Beijing Sport University, Beijing, P. R. China.

Physiological reports

|October 6, 2025

概括

皮肤交感神经活动 (SKNA) 可靠地表明运动强度和代谢值. SKNA 值 (SKNAT) 与通风器值 (VTs) 有很强的相关性,显示了运动监测的潜力.

科学领域:

运动生理学运动生理学
自主神经科学自主神经科学
心血管监管监管心血管系统

背景情况:

准确的运动监测对于表现和健康至关重要.
代谢值 (例如,VT1,VT2) 是运动强度的关键指标.
皮肤交感神经活动 (SKNA) 反映了对运动的自主反应.

研究的目的:

调查SKNA在运动监测中的作用.
使用SKNA值 (SKNAT) 确定代谢值.
评估SKNAT与已确定的通风门 (VTs) 的可靠性和相关性.

主要方法:

兰普增量运动测试 (RIET) 协议.
同时记录SKNA,心率 (HR) 和气体代谢参数.
对SKNA转折点的分析,以确定SKNAT.

主要成果:

在RIET期间SKNA显著增加,并在运动后减少.
SKNAT1和SKNAT2发生在不同的运动时间点 (43%±6%和76%±5%).
在SKNAT和VTs之间发现了强烈的相关性 (VO2最高,r=0.902) 和中度至强度的一致性.

结论:

SKNA随着运动负荷的增加而增加,并表现出非线性变化.
SKNAT 显示了预测 VTs 的巨大潜力.
SKNA是确定运动期间代谢值的有希望的新兴指标.

关键词:

代谢值是指代谢值的值.机场上的增量运动试验.同情神经的活动.通风器的门值.

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