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最近的研究表明癫痫大多数发生在幼年期和暮年期,且75岁之后发病率较1～12岁高。目前有关癫痫发作症状的改变在时问上是否发生和怎样发生的情况还不清楚,尤其是现在还没有癫痫发作症状随年龄发生改变的研究,为了弄清楚这一点,作者从1100个门诊病人中,选择年龄>60岁,且在40岁之前有局部癫痫发作的53例病人(女性26例,男性27例),年龄60～87岁(平均68岁),首次癫痫发作年龄为2～40岁(平均23岁),癫痫病程时间为23～85年(平均44岁),有17例病人的病程超过50年。 作者收集了该组病人包括症状、发作期阳性的神经系统放射学检查、脑电图检查和评价、近期发作症状方面以及发作症状特征的演变情况的重点随访的所有有关的临床资料,结果表明53例病人中有37例(70％)在癫痫病程早期有局部和继发全身性
Recent studies show that the majority of epilepsy occurs in infancy and decay, and after 75 years of age the incidence was higher than 1 to 12 years old. At present, it is unclear whether the change of symptoms of epilepsy occurs when and how it occurs. In particular, there are no studies on the changes of symptoms of seizures with age at present. To make clear this point, from 1,100 outpatients , 53 patients (26 females and 27 males) with age> 60 years and partial seizures before age 40, aged 60-87 years (mean, 68 years) with an initial seizure of 2 to 40 years (Mean 23 years), epilepsy duration 23 to 85 years (mean 44 years), and 17 patients over 50 years. The authors collected all relevant clinical data from key follow-ups of this group of patients, including their symptoms, neurological radiological examinations of positive seizures, electroencephalographic examination and evaluation, recent seizures and evolution of seizure symptoms. The results show 53 Thirty-seven patients (70%) had local and secondary systemic disease early in epilepsy