目的:研究血清胆酸(CG)、透明质酸(HA)及层粘蛋白(LN)对肝硬化及非肝消化病的诊断意义.方法:用放射免疫法检测血清CG、HA及LN,并计算它们之间的相关系数.结果:肝硬化患者血清CG、HA及LN明显高于健康人及非肝消化病组,差别有高度显著性,HA与LN存在正相关关系.结论:联合检测CC、HA及LN对肝硬化非盯消化病具有重要的意义. Objective: To study the diagnostic value of serum creatinine (CG), hyaluronic acid (HA) and laminin (LN) on cirrhosis and non-hepatic digestive diseases.Methods: Serum CG, HA and LN were detected by radioimmunoassay The correlation coefficients between them were calculated.Results: The serum CG, HA and LN in patients with cirrhosis were significantly higher than those in healthy people and non-hepatic digestive diseases, the difference was highly significant, and there was a positive correlation between HA and LN.Conclusion: , HA and LN are of great importance to non-stained digestive diseases of cirrhosis.