乙型肝炎肝硬化是经过乙型肝炎病毒(HBV)的不断地复制并且扩散引起的。经过研究可知,乙型肝炎肝硬化患者都存在不同程度的乙型肝炎病毒的复制,同时还有一些患者出现肝细胞炎症恶化的情况,所以阻止病毒复制是治疗的着手点。拉米夫定属于核苷类药物,具有良好的抗病毒作用[1]。但常出现过敏反应。为了促进患者的早日恢复,本文分析20例拉米夫定治疗乙型肝炎肝硬化出现过敏 Hepatitis B cirrhosis is caused by the constant replication and spread of Hepatitis B virus (HBV). After the study shows that patients with hepatitis B cirrhosis have varying degrees of replication of hepatitis B virus, while there are some patients with exacerbation of hepatocellular inflammation, so stop the virus replication is the starting point for treatment. Lamivudine belongs to the nucleoside drugs, has a good antiviral effect [1]. But often allergic reaction. In order to promote the early recovery of patients, this article analyzes 20 cases of lamivudine treatment of hepatitis B cirrhosis allergy