患儿女,2岁11个月。因10d内反复无热抽搐于2004年8月14日入院。临床发作表现为右侧肢体强直阵挛性,之后渐泛化为四肢强直阵挛性发作,伴有意识模糊,每次发作持续约数十秒,每日发作约4~10次;入院前一天增加至20余次,每次发作时间约90s,发作间期意识清楚,无明显发作诱因。生产史及 Children with children, 2 years and 11 months. Due to repeated heat-free convulsions within 10d on August 14, 2004 admitted. Clinical manifestations of right limb tonic clonic nature, and later gradually became generalized limbs tonic clonic seizures, accompanied by confusion, each episode lasted about 10 seconds, the daily attack of about 4 to 10 times; the day before admission increased To more than 20 times, each attack time of about 90s, the episode of awareness clear, no obvious cause of attack. Production history and