热性惊厥临床与脑电图异常相关因素分析

脑电图异常是脑损伤的重要标志，本文就１０５例小儿热性惊厥（ＦＣ）临床诸因素与脑电图（ＥＥＧ）异常的关系进行分析，结果表明：间歇期ＥＥＧ异常占３５．２％，首发年龄小于１岁、反复发作越多、持续时间越长、局限性或不对称发作、１次热病抽搐多次、ＦＣ向无热惊厥转变。围产期异常史、惊厥家族史者ＥＥＧ异常率升高。应积极控制惊厥发作和预防发作，以减少惊厥性脑损伤的发生。

Analysis of Correlation Between Clinical Features and EEG Abnormality in Febrile Convulsion

EEG abnormality is an important symbol of brain injury.This paper analyses the correlation between clinical features and EEG abnormality in 105 cases of febrile convulsion(FC).The results showed that the rate of EEG abnormality in FC intermittence was 35.2%.This rate increased in the patients with onset of FC under 1 year of age,attack repeated or sustained over 20 minutes,and tramsformed into non febrile convulsion.It also increased in the cases with abnormal perinatal period and family history of FC or epilepsy.It suggested that to control and prevent FC actively could reduce development of brain injury from convulsion.