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目的分析视频脑电图在脑瘫患儿中的应用价值。方法采用国际10/20系统电极放置法,对60例脑瘫患儿进行清醒、睡眠等状态的视频脑电图检查,分析脑电图异常特征与患儿脑瘫类型的相关性。结果 60例脑瘫患儿的脑电图异常率为76.67%(46/60),其中痉挛型脑电图异常率最高85.37%(35/41),痉挛型脑瘫中并发癫痫的比例为46.34%(19/41)。结论脑瘫患儿脑电图异常率高,脑电图异常特征能帮助判断脑损伤部位、是否并发癫痫及明确发作类型,有助于反映患儿神经系统的功能状况。
Objective To analyze the value of video EEG in children with cerebral palsy. Methods Sixty children with cerebral palsy underwent visual electroencephalography (EOG) examination using the international 10/20 system electrode placement method. The correlation between EEG abnormalities and cerebral palsy was analyzed. Results The abnormal rate of EEG in 60 children with cerebral palsy was 76.67% (46/60). The abnormal rate of spastic EEG was 85.37% (35/41) and that of spastic cerebral palsy was 46.34% (P < 19/41). Conclusion The abnormal rate of EEG in children with cerebral palsy can help to determine the location of brain injury, the presence of epilepsy and the type of seizure. It is helpful to reflect the functional status of children with neurological diseases.