中文摘要：

目的探讨血清可溶性上皮钙黏素（sE-cadherin）检测在乙型肝炎病毒（HBV）感染相关疾病中的应用价值。方法采用酶联免疫吸附测定（ELISA）试剂盒分别检测了113例慢性乙型肝炎（CHB）、101例乙肝后硬化（Cirrhosis）,75例肝细胞癌（HCC）患者和125例对照组血清中的sE-cadherin和干扰素-γ（IFN-γ）水平。结果 HBV相关疾病患者血清sE-cadherin水平均高于对照组,差异有统计学意义（P〈0.05）。CHB和Cirrhosis患者血清sE-cadherin水平与INF-γ、丙氨酸氨基转移酶（ALT）、天门冬氨酸氨基转移酶（AST）水平呈正相关（P〈0.05）。HCC患者血清sE-cadherin水平与ALT、AST水平呈正相关（P〈0.05）。结论 sE-cadherin可能是评估HBV相关疾病进程的一个重要血清标志物。

英文摘要：

Objective To investigate the value of serum sE-cadherin in detecting hepatitis B virus（HBV）-related diseases.Methods Totally 113 patients with chronic hepatitis B,101 patients with HBV-related cirrhosis,75 patients with hepatocellular carcinoma and 125 healthy individuals were selected as subjects.Levels of serum sE-cadherin and interferon-γ（IFN-γ）were measured by using enzyme linked immunoabsortent assay（ELISA）and compared between the groups.Results sE-cadherin levels in patients with HBV-related diseases were significantly higher than that in healthy controls（P〈0.05）.The levels of serum sE-cadherin were positively correlated with the serum levels of IFN-γ,alanine transarminase（ALT）and aspartate aminotransferase（AST）in patients with chronic hepatitis B and cirrhosis patients.In patients with hepatocellular carcinoma,levels of serum sE-cadherin were only positively correlated with the serum levels of ALT and AST（P〈0.05）.Conclusion Serum sE-cadherin levels might be an important indicator of the pathogenesis in progression of HBV-related diseases.