1　病例报告例1,男,3岁。病前语言功能正常,有癫痫大发作病史4个月,住院前20天发作频繁每天2～3次,发作间歇期同正常儿童。1周前连续发作2次后,出现失语而住院。查体:意识清,完全性运动性失语,生理反射存在,左右对称,未引出病理反射。脑电图:各导可见周期性2～5Ｈｚ慢波、棘慢 1 case report 1, male, 3 years old. Premorbid language function is normal, a history of epileptic seizure 4 months, 20 days prior to hospitalization episodes frequently 2 to 3 times per day, episodes of intermittent with normal children. A week before the onset of two consecutive episodes of aphasia and hospitalization. Physical examination: clear consciousness, complete exercise aphasia, the existence of physiological reflex, symmetry, did not lead to pathological reflex. EEG: The guide can be seen periodic 2 ~ 5Hz slow wave, spine slow