亚临床肝性脑病(subclinical hepatic encephalo-pathy,SHE)是指慢性肝病病人无明显肝性脑病临床表现和血生化检测异常,仅能用精细的智力试验和(或)电生理检测才能诊断的肝性脑病。SHE为肝硬化的常见并发症,潜隐性大,不易被发现,患者虽形似正常,但操作能力和应激能力减低,使从事 Subclinical hepatic encephalo-pathy (SHE) refers to patients with chronic liver disease without obvious clinical manifestations of hepatic encephalopathy and blood biochemical abnormalities, can only use the fine intelligence test and (or) electrophysiological examination to diagnose the liver Encephalopathy. SHE is a common complication of cirrhosis, hidden big, difficult to be found, although the normal shape of patients, but the ability to operate and reduce stress so that engaged