Reye氏综合征(Reye Syndrome,RS)又称急性脑病合并内脏脂肪变性综合征。以幼儿和年长儿多见,临床上以发烧、惊厥、严重的意识障碍、低血糖和血转氨酶明显升高为特征。由于无神经定位体征,脑膜刺激征阴性、脑脊液除压力增高外余正常。临床医师往往误诊为病毒性脑炎、中毒性脑病 Reye’s syndrome (Reye Syndrome, RS), also known as acute encephalopathy with visceral steatosis syndrome. To children and older children more common in clinical fever, convulsions, severe disturbance of consciousness, hypoglycemia and elevated serum transaminase was characterized. Because there is no neurological signs, negative meningeal signs, cerebrospinal fluid in addition to increased pressure outside the normal. Clinicians are often misdiagnosed as viral encephalitis, toxic encephalopathy