摘要
目的:了解新生儿窒息后的惊厥与脑电图异常之间的关系。方法:对1998年1月-2000年12月我院收治的52例新生儿缺氧缺血性脑病(HIE)的首次睡眠脑电图(EEG)分析,观察脑功能状况。结果:重度窒息的EEG异常率100％,痫波发放阳性率达70％(21例),轻度窒息EEG异常率86％,痫波发放占55％(12例)。结论:缺血缺氧性脑病是引起新生儿惊厥的原因之一,窒息越重,EEG阳性率越高。EEG是检查脑细胞功能的最直接反应。尤其是HIE合并惊厥,EEG具有预测性的远期意义。
Objective: To explore the relationship between the convulison ofter neonatal asphyxia and abnormity of electroencephalogram (EEG). Methods: The EEG of 52 patients with neonatal hypoxia ischemic encephalopathy was analysed. Result: 100% EEG of serious asphyxia are abnormal, 70% of them (21 cases) present eplieptic wave; In newborn with light asphyxia, 86% EEG are abnormal, 55% of them (12 cases) present epileptic wave. Conclusion: HIE is one of the main cause of neonatal convulsion. The more serious the asphyxia , the higher the positive rate of EEG. EEG is directest reaction of examination of function of brain cell. Especially for HIE with convulsion, EEG has the great forecast meanings.
出处
《现代电生理学杂志》
2004年第2期69-70,共2页
Journal of Modern Electrophysiology
