肾损伤分子1在药物相关性急性肾损伤早期诊断中的意义

被引:1
作者
廖纯兴 [1 ]
潘巧玲 [1 ]
杨建泉 [1 ]
杨碧君 [1 ]
黄贵阳 [1 ]
何楠 [2 ]
张军 [2 ]
机构
[1] 河源市人民医院肾内科
[2] 中南大学湘雅医院肾内科
关键词
肾损伤分子-1; 药物相关性急性肾损伤; 胱抑素C; 尿N-乙酰-β-D-氨基葡萄糖苷酶;
D O I
暂无
中图分类号
R692 [肾疾病];
学科分类号
1002 ; 100210 ;
摘要
目的观察肾损伤分子1(KIM-1)在药物相关性急性肾损伤(AKI)患者尿液中的变化,探讨KIM-1在药物相关性AKI早期诊断中的意义。方法将108例药物相关性AKI患者分为轻度AKI组(28例)、中度AKI组(51例)、重度AKI组(29例),终末期肾脏病(ESRD)患者30例和健康对照组30例作为观察对照。采用ELISA方法检测尿液中KIM-1的水平,比色法检测尿N-乙酰-β-D-氨基葡萄糖苷酶(NAG)的水平,颗粒免疫比浊法检测血液胱抑素C(CysC)的浓度。并对尿KIM-1与NAG、血清肌酐及血清CysC进行相关性分析。结果轻度、中度和重度AKI患者尿液KIM-1显著升高,与健康对照组和ESRD组比较差异均有统计学意义(P<0.05),而ESRD组与健康对照组比较差异无统计学意义(P>0.05)。尿KIM-1升高程度与NAG、血清肌酐和CysC均呈正相关(P<0.05)。结论检测尿液中KIM-1水平,有助于药物相关性AKI的早期临床诊断。
引用
收藏
页码:854 / 856
页数:3
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