猫在异相睡眠期间出现的阵发性放电预示着局灶性运动性癫痫发作的发生。

Paroxysmal discharges during paradoxical sleep anticipating the occurrence of focal motor seizures in cats.

作者信息

Cepeda C, Velasco M

出版信息

Exp Neurol. 1984 Apr;84(1):225-30. doi: 10.1016/0014-4886(84)90018-9.

Abstract

Sleep recordings were made some days before the occurrence of focal motor seizures in cats injected with alumina cream in the motor cortex. The wakefulness EEG was completely normal. Slow-wave sleep showed spike-spindles and occasional isolated spikes. During paradoxical sleep, abortive seizures appeared. They were only electrographic and never produced arousal of the animals. The precipitating role of phasic paradoxical sleep on focal motor seizures is proposed.

摘要

在运动皮层注射氧化铝乳剂的猫出现局灶性运动性癫痫发作的前几天进行睡眠记录。清醒脑电图完全正常。慢波睡眠显示有棘波-纺锤波以及偶尔的孤立棘波。在异相睡眠期间，出现了先兆性癫痫发作。这些发作仅为脑电图表现，从未引起动物觉醒。本文提出了异相睡眠的相位对局灶性运动性癫痫发作的促发作用。