肝性昏迷，又称肝性脑病，是肝功能衰竭的终未表现，是急、慢性重症肝炎、肝硬化常见而严重的并发症之一。多数有明确的诱因、在昏迷前常出现先兆症状．若能早期发现，并积极预防．预后较好。现将其预防措施介绍如下。l寻找诱因大多数患者肝性昏迷有明确的诱因。常见诱因有：① Hepatic coma, also known as hepatic encephalopathy, is the last manifestation of liver failure, acute and chronic severe hepatitis, liver cirrhosis is one of the common and serious complications. Most have a clear incentive, often in the coma before aura symptoms. If early detection, and actively prevent. The prognosis is good. The preventive measures are introduced below. l looking for incentives Most patients with hepatic coma have a clear incentive. Common incentives are: ①