肝性脊髓病是肝病晚期一种少见并发症 ,见于肝硬化行门体分流术后或虽然未做分流术但已自然形成分流者。主要表现为逐渐出现的痉挛性截瘫 ,近端较远端重 ,肌张力增高 ,腱反射亢进可有踝阵挛 ,锥体束征阳性 ,无肌萎缩 ,一般无浅感觉障碍 ,很少有扩约肌障碍 ,脑脊液正常 ,脑电图 Hepatic myelopathy is a rare complication of late-stage liver disease seen in patients with cirrhosis who have shunts or spontaneous shunts, although they have not undergone shunting. Mainly for the emergence of spastic paraplegia, the more distal proximal weight, increased muscle tone, tendon hyperreflexia may have ankle clonus, pyramidal tract signs were positive, no muscle atrophy, generally no shallow sensory disturbances, few expansion Sphincter, cerebrospinal fluid, electroencephalogram