1977年9月中旬到10月上旬,我区发现一批小儿腹泻患者,部分伴有脑系感染症状。其临床症状、体征,均与当时流行的“乙型脑炎”有显著区别。经过流行病学调查及临床观察,我们初步认为此为肠道病毒感染所致的小儿腹泻及脑炎,现报道如下。 From mid-September 1977 to early October 1977, a group of patients with pediatric diarrhea were found in our district, some of whom were infected with symptoms of brain infection. The clinical symptoms, signs, were popular with the “Japanese encephalitis” there are significant differences. After epidemiological investigation and clinical observation, we initially think this is due to enterovirus infection in children with diarrhea and encephalitis, are reported below.