新生儿惊厥是由各种原因引起的以惊厥为特征的一种综合征。由于发作形式不固定,幅度轻微,症状不典型,给发现带来很多困难。病情严重,病死率高;容易有后遗症,一般在14％～60％之间,其中癫痫约占20％～50％,智力低下占19％,脑瘫占13％,还有共济失调、多动症、视听障碍及语言发育迟缓等。在婴儿室和重症监护室惊厥发生率估计为0.8％和20.1％,其中早产儿及低出生体重儿发病率较高。 Neonatal convulsions are a syndrome characterized by convulsions caused by a variety of causes. As the seizure form is not fixed, a small margin, the symptoms are not typical, to find that brings many difficulties. Severe illness, high mortality; prone to sequelae, usually between 14% to 60%, of which epilepsy accounted for about 20% to 50%, mental retardation accounted for 19%, cerebral palsy accounted for 13%, as well as ataxia, ADHD, Visual impairment and language developmental delay and so on. The incidence of seizures in infants and intensive care settings is estimated at 0.8% and 20.1%, with a high prevalence of preterm and low birth weight infants.