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小儿肾积水尿EGF、MCP-1水平的检测及意义 被引量:4

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摘要 目的通过检测小儿肾积水肾盂尿表皮生长因子(EGF)、单核细胞趋化蛋白-1(MCP-1)的水平,以探讨其与病肾损害程度的关系。方法采用酶联免疫吸附法(ELISA)检测51例小儿肾积水病肾尿EGF、MCP-1水平,并测定肾盂尿肌酐(Cr),计算尿EGF/Cr、MCP-1/Cr比值,健肾尿检测值作对照;同时以病肾组织的病理分级(按Elder等标准分为Ⅰ~Ⅴ级)为标准,对病肾尿EGF/Cr、MCP-1/Cr进行分组,并作统计学分析。结果①病肾尿EGF/Cr较健肾低,Ⅱ~Ⅴ级病肾尿EGF/Cr与健肾比较差异有统计学意义(P<0.01),但在Ⅱ、Ⅲ级及Ⅲ、Ⅳ级间比较差异无统计学意义(P>0.05)。②病肾尿MCP-1/Cr较健肾高,Ⅱ~Ⅴ级病肾尿MCP-1/Cr与健肾比较差异有统计学意义(P<0.01),且在各病理分级组间比较差异均有统计学意义(P<0.01)。③病肾尿MCP-1/Cr、EGF/Cr与病肾组织损害程度均相关,其中尿EGF/Cr与病理分级负相关(r=-0.615,P<0.05);尿MCP-1/Cr与病理分级显著正相关,相关系数r=0.824(P<0.01)。结论小儿肾积水病肾尿EGF/Cr检测部分反映病肾的损害程度;而病肾尿MCP-1/Cr水平检测能完全反映病肾的损害,可作为术前经尿液检测评定病肾损害程度的简单、可靠方法之一。
出处 《第三军医大学学报》 CAS CSCD 北大核心 2009年第12期1227-1229,共3页 Journal of Third Military Medical University
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参考文献9

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二级参考文献10

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