川北医学院学报2026，Vol.41Issue(4)：497-500,4.DOI:10.3969/j.issn.1005-3697.2026.04.018
肝硬化腹水患者血清二胺氧化酶、血清-腹水白蛋白梯度水平与肝功能及病情严重程度的关系研究
Relationship between serum diamine oxidase,serum-ascites albumin gradient levels and liver function,and disease severity in patients with cirrhosis and ascites
摘要
Abstract
Objective:To investigate the relationship between serum diamine oxidase(DAO),serum-ascites albumin gradient(SAAG)levels and liver function,and disease severity in patients with cirrhosis and ascites.Methods:The clinical data of 207 patients with cirrhosis and ascites were retrospectively analyzed.According to the tertiles of DAO,patients were divided into DAO1 group,DAO2 group,and DAO3 group.According to the tertiles of SAAG,patients were divided into SAAG1 group,SAAG2 group,and SAAG3 group.Based on the model for end-stage liver disease(MELD)scores,patients were divided into the high MELD score group(≥13)and the low MELD score group(<13).Liver function indicators[serum alanine aminotransferase(ALT),aspartate aminotransferase(AST),total bilirubin(TBIL)],DAO,and SAAG levels were compared between groups.Pearson's method was used to analyze the correlation between DAO,SAAG and liver function indicators.Mul-tivariate Logistic regression analysis was used to analyze the relationship between DAO,SAAG and MELD score.Results:There were significant differences in serum ALT,AST,and TBIL levels among patients with different DAO and SAAG levels(P<0.05).DAO and SAAG levels were positively correlated with ALT,AST,and TBIL levels(P<0.05).The high MELD score group had higher serum DAO and SAAG levels than the low MELD score group(P<0.05).Elevated DAO and SAAG levels were influencing factors of high MELD score(P<0.05).Conclusion:Serum DAO and SAAG levels are correlated with liver function indicators in patients with cirrhosis and ascites.The two may be influencing factors of disease severity.关键词
肝硬化/肝硬化腹水/二胺氧化酶/血清-腹水白蛋白梯度/肝功能Key words
Cirrhosis/Ascites in cirrhosis/Diamine oxidase/Serum-ascites albumin gradient/Liver function分类
医药卫生引用本文复制引用
张东红,原晨,吴兴雷..肝硬化腹水患者血清二胺氧化酶、血清-腹水白蛋白梯度水平与肝功能及病情严重程度的关系研究[J].川北医学院学报,2026,41(4):497-500,4.基金项目
上海市分子影像学重点实验室开放课题(KFKT-2022-15) （KFKT-2022-15）
