论文部分内容阅读
目的探讨慢性肾功能不全患者血清和尿液视黄醇结合蛋白(RBP)水平的相关性及临床应用价值。方法选择本院2013年1月-2014年6月确诊的慢性肾功能不全患者100例。分别采用免疫比浊法和胶乳增强免疫比浊法检测血清和尿液RBP水平。结果慢性肾功能不全患者RBP在血清中的水平为35.0 mg/L(29.1 mg/L,41.2 mg/L),在尿液中的水平为1.2 mg/L(0.2 mg/L,4.8 mg/L)。经相关性分析后,普瑞柏与西门子公司血清RBP检测试剂呈高度相关(r=0.994 6,P<0.001);普瑞柏血清与尿液RBP检测试剂不相关(r=0.022 9,P=0.135>0.05)。结论血清和尿液中RBP水平呈不相关,两者联合检测可能对慢性肾功能不全具有一定的辅助诊断价值。
Objective To investigate the correlation between serum and urine retinol binding protein (RBP) and its clinical value in patients with chronic renal insufficiency. Methods One hundred patients with chronic renal insufficiency diagnosed in our hospital from January 2013 to June 2014 were selected. Serum and urine RBP levels were measured by immunoturbidimetry and latex-enhanced immunoturbidimetric assay respectively. Results RBP levels in serum of patients with chronic renal failure were 35.0 mg / L (29.1 mg / L, 41.2 mg / L) and 1.2 mg / L (0.2 mg / L, 4.8 mg / L ). Serum RBP detection reagent was highly correlated with Siemens (r = 0.994 6, P <0.001) after correlation analysis, and no correlation was found between PuriBase serum and urine RBP detection reagent (r = 0.022 9, P = 0.135> 0.05). Conclusion Serum and urine RBP levels were not correlated, the combination of the two may have some auxiliary diagnostic value of chronic renal insufficiency.