散发性脑炎的脑电图改变,国内报道不多。我院自1978年5月～1982年12月经脑电图检查、资料较完整的散发性脑炎106例,现就其脑电图检查结果作一分析和讨论,以供参考。临床与脑电图资料一、临床资料: 106例中,男性59例,女性47例。年龄由1岁2个月至62岁,其中11～50岁共86例(占81.1％),各年龄组分布见表1。本组病例可见随年龄增长逐渐增加,至40岁达高峰,以后又逐渐减少。 Encephalic encephalitis encephalitis change, not many domestic reports. Our hospital from May 1978 to December 1982 by EEG, more complete data of 106 cases of sporadic encephalitis, is now on its EEG examination results for an analysis and discussion for reference. Clinical and EEG data First, the clinical data: 106 cases, 59 males and 47 females. The age ranged from 1 year and 2 months to 62 years, of which 86 cases (81.1%) were between 11 and 50 years old. Table 1 shows the distribution of each age group. This group of patients showed increased gradually with age, up to the 40-year-old peak, and then gradually reduced.