POWER SPECTRUM ANALYSIS AND HEART-RATE-VARIABILITY IN STAGE-4 AND REM-SLEEP - EVIDENCE FOR STATE-SPECIFIC CHANGES IN AUTONOMIC DOMINANCE
POWER SPECTRUM ANALYSIS AND HEART-RATE-VARIABILITY IN STAGE-4 AND REM-SLEEP - EVIDENCE FOR STATE-SPECIFIC CHANGES IN AUTONOMIC DOMINANCE
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DOI：
10.1111/j.1365-2869.1993.tb00067.x
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发表时间：
1993-06-01
影响因子：
4.4
通讯作者：
LAVIE, P
中科院分区：
文献类型：
--
作者：
BERLAD, I;SHLITNER, A;LAVIE, P
本研究通过心率变异性的频谱分析研究了 NREM 和 REM 睡眠阶段和觉醒期间的自主活动。结果表明，人类 NREM 睡眠的自主神经激活模式与 REM 睡眠有很大不同：NREM 睡眠中副交感神经活动较高，而 REM 睡眠的特点是迷走神经张力减弱和交感神经活动增强。清醒期间的整体模式显示出介于 NREM 和 REM 模式之间的中间位置；副交感神经活动低于非快速眼动阶段，高于快速眼动阶段，交感神经活动的趋势相反。
The present study investigated autonomic activity during NREM and REM sleep stages and wakefulness by spectral analysis of heart rate variability. The results demonstrated that NREM sleep in humans was characterized by a widely different autonomic activation pattern than REM sleep: high parasympathetic activity was found in NREM, while REM was characterized by attenuated vagal tone, and augmented sympathetic activity. The overall pattern during wakefulness showed an intermediate position between NREM and REM patterns; parasympathetic activity was lower than in NREM and higher than in REM, with an opposite trend for sympathetic activity.