老年和成年猫呼吸性窦性心律不齐的睡眠-觉醒调节

Sleep-waking modulation of respiratory sinus arrhythmia in aged and young adult cats.

作者信息

Schechtman V L, Harper R M, Lucas E, Taube D M, Chase M H

出版信息

Exp Neurol. 1985 Apr;88(1):234-9. doi: 10.1016/0014-4886(85)90127-x.

Abstract

Heart rate variation at the respiratory frequency was examined in young adult and aged cats during waking and quiet sleep. Respiratory sinus arrhythmia was found to be significantly enhanced during quiet sleep compared with waking in both groups of cats. Aged cats exhibited respiratory sinus arrhythmia comparable to that of young adult cats during both waking and quiet sleep.

摘要

在清醒和安静睡眠状态下，对年轻成年猫和老年猫的呼吸频率时的心率变异性进行了检测。结果发现，两组猫在安静睡眠期间的呼吸性窦性心律失常均比清醒时显著增强。老年猫在清醒和安静睡眠期间表现出与年轻成年猫相当的呼吸性窦性心律失常。