脑电图活动在长时间诱导性高热时的持续存在。

Persistence of EEG activity with prolonged induced hyperthermic fever.

作者信息

Reilly E L, Barlogie B, Seward M A, Corry P M, Rigor B, Yip E

出版信息

Clin Electroencephalogr. 1980 Jan;11(1):22-7. doi: 10.1177/155005948001100104.

Abstract

Ten instances of deliberate systemic temperature elevation in the 41.5 degrees C to 42.2 degrees C range have been evaluated electroencephalographically, demonstrating decrease in predominant frequency and voltage. Persistence of electro-cerebral activity suggests that previous reports of electro-cerebral inactivity with elevated temperatures reflect indirect serious effects due to cardiovascular compromise with cerebral ischemia, rather than to a direct temperature-related loss of CNS electrical activity.

摘要

已对41.5摄氏度至42.2摄氏度范围内的10例故意全身性体温升高进行了脑电图评估，结果显示主频和电压降低。脑电活动的持续存在表明，先前关于体温升高时脑电活动停止的报告反映的是心血管功能不全伴脑缺血所致的间接严重影响，而非与温度直接相关的中枢神经系统电活动丧失。