Reye氏综合症与病毒性脑炎等急性脑病不易鉴别,因为:①其中枢神经系统症状相似;②Reye氏综合症病例也有血氨或GOT不明显增高者;③由于患者有出血倾向而不敢冒然作肝脏活检。因此,这就在治疗的选择上造成一定的困难。本文就以控制颅内压为主的治疗方法,对Reye氏综合症及其他急性脑病患儿的疗效进行研究。以Reye氏综合症2例及原因不明的急性脑病2例,年龄3～10岁,患儿在门诊时均呈中枢神经系统症状而不易鉴别,入院后检查,2例Reye氏综合症患儿GOT很高,分 Reye’s syndrome and viral encephalitis and other acute encephalopathy is not easy to identify, because: ① its central nervous system symptoms are similar; ② Reye’s syndrome cases also have blood ammonia or GOT was not significantly increased; ③ because the patient has bleeding tendency and did not dare to run However, for liver biopsy. Therefore, this creates some difficulties in the choice of treatment. In this paper, the control of intracranial pressure-based treatment of Reye’s syndrome and other acute encephalopathy in children with the study. Two cases of Reye’s syndrome and 2 cases of unexplained acute encephalopathy, aged 3 to 10 years old, showed symptoms of central nervous system during the clinic and were not easily identified. After admission, 2 children with Reye’s syndrome had GOT High, points