脑电图及脑干听觉诱发电位对新生儿缺氧缺血性脑病预后的评估作用  

The effect of EEG and BAEP on evaluation of HIE prognosis

作　　者：郑国俊[1] 宋志彬[1] 王文祥[1] 

机构地区：[1]中山市小榄人民医院神经内科,广东中山528415

出　　处：《现代保健（医学创新研究）》2007年第03Z期15-16,共2页

基　　金：本课题是2004年度中山市科技计划项目（编号2004C026）

摘　　要：目的探讨脑电图（EEG）及脑干听觉诱发电位（BAE）对新生儿缺氧缺血性脑病（HIE）预后的评估作用。方法52例新生儿缺血缺氧性脑病患者分别于发病后48小时、1周、4周、1年进行脑电图及听觉诱发电位检查及预后评估。结果表现为脑电图及听觉诱发电位中重度异常改变的患儿预后差，发病后48小时与发后病一周脑电图及听觉诱发电位异常率具有显著性差异（P〈0．01），发病后一周的脑电图及听觉诱发电位异常率与发病后一年相比较无显著性差异。结论发病后一周内脑电图及脑干听觉诱发电位仍未转为轻度异常或正常者提示预后较差。Objective To study the effect of EEG and BAEP on evaluation of HIE prognosis. Method EEG and BAEP were examined in 48h, 1 week,4weeks and l year after HIE among 52 cases, and prognosis was clone at the same time. Result The prognosis is worse among the cases with moderate abnormal and marked abnormal EEG and BAEP,the abnormal rate of EEG and BAEP is obviously different between in 48h and after 1 week （P 〈 0.01 ）, there is no difference between after 1 week and 1 year. Conclusion If EEG and BAEP of patients do not appear mild abnormal or normal, whose prognosis is worse.

关 键 词：脑电图 脑干听觉诱发电位 新性儿缺血缺氧性脑病 预后 

分 类 号：R722.12[医药卫生—儿科]