我们观察1965年3月至1978年3月62例散发性病毒性脑炎、其中6例有明显的近期唇、颊部疱疹史,1例有腰部带状疱疹史;1例尸检,脑组织的病理学检查符合单纯疱疹(HSV)脑炎病变;其余病例的诊断则根据特殊临床相,并排除了脑膜炎、乙型脑炎及其他脑炎,脑脓肿、颅内占位性病变以及躯体疾患并发的脑病。 We observed 62 cases of sporadic viral encephalitis between March 1965 and March 1978, of which 6 had a history of recent lip and buccal herpes, 1 had a history of herpes zoster and 1 had an autopsy. The pathology was consistent with herpes simplex (HSV) encephalitis; the remaining cases were diagnosed on the basis of a specific clinical phase and excluded meningitis, Japanese encephalitis and other encephalitis, brain abscess, intracranial space-occupying lesions and somatic disorders Encephalopathy.