癫痫的预后主要受发作类型及有无神经系统并发症的影响。因此,在研究预后及预后因素的时候,应该两者分别进行。对象和方法对象是曾在横滨市立大学医学部初诊、经4年以上观察、其精神运动发育正常、发作型为问诊上无局限性症状的全身阵发性强直性癫痫大发作小儿126例,男64例,女62例。共作脑电图966份,其中256份是在清醒时记录的。以治疗开始后完全无 The prognosis of epilepsy is mainly affected by the type of seizure and the presence or absence of neurological complications. Therefore, in the study of prognosis and prognostic factors, they should be carried out separately. Subjects and Methods Subjects: 126 cases of generalized paroxysmal tonic seizures in children who had been newly diagnosed at Yokohama City University Medical Center and were observed for more than 4 years and their mental motor development was normal and their seizures were asymptomatic without any symptoms 64 cases, 62 females. A total of 966 EEG, of which 256 were recorded when awake. After treatment started completely without