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摘要:
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目的:探讨儿童良性癫痫伴中央颞区棘波(BECT)的临床表现和脑电图特点.方法:对40例BECT患儿的临床和脑电图资料进行分析.结果:BECT患儿临床发作主要表现为一侧面部抽搐、流涎、单侧肢体阵挛发作,并且易泛化为全身性发作,发作与睡眠密切相关.脑电图背景活动及睡眠结构正常,发作间期一侧或双侧中央-颞区可见高波幅棘波、尖波或尖(棘)慢复合波,可向其他部位扩散,还能由一侧半球转移至另一侧,睡眠期痫样放电明显增多.服用抗癫痫药物疗效满意.结论:BECT临床发作与睡眠密切相关,其临床和脑电图具有特征性改变,脑电图
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参考文献:
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左启华 小儿神经系统疾病 2002 Commission on Classification and Terminoiogy of the Iternational League Against Epilepsy Proposal for classification of and epileptic syndromes 1989 Neubauer BA The genetics of rolandic epilepsy 2000(Suppl 1) Staba RJ.Wilson CL Fried Single neuron burst firing in the human hippocampus during sleep 2002(6) LIU XY WUX check and approve.Clinical Electroen -cephalography 2006 Pinton F.Ducot B.Motte J Cognitive functions in children with benign childhood with centrotemporal spikes (BECTS) 2006
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