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糖化血红蛋白、胱抑素C联合同型半胱氨酸检测对2型糖尿病早期肾损害诊断价值 被引量:11

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摘要 目的:探讨联合检测血清糖化血红蛋白(HbAlc)、胱抑素C(CysC)、同型半胱氨酸(Hcy)水平,在诊断2型糖尿病患者早期肾脏损害中的价值。方法:选择90例2型糖尿病患者,52例2型糖尿病早期肾损害患者和45例健康体检者,分别采用免疫比浊法测定CysC和β2微球蛋白(β2-MG)水平,采用乳胶增强免疫比浊法测定HbAlc水平,采用循环酶法测定Hcy水平,比较各组HbAlc、CysC、Hcy及β2-MG水平,并分析其相关性,比较单纯糖尿病组与2型糖尿病早期肾损害组单个指标检测和3个指标联合检测的阳性率。结果:单纯糖尿病组和糖尿病早期肾损害组CysC、β2-MG、HbAlc、Hcy水平均显著高于对照组(P<0.05,P<0.01),且糖尿病早期肾损害组CysC、HbAlc、Hcy升高更明显(P<0.05)。单纯糖尿病组和糖尿病早期肾损害组3个指标联合检测的阳性率分别为67.8%和94.2%,均显著高于单个指标检测(P<0.01,P<0.05)。单纯糖尿病组和糖尿病早期肾损害组CysC与Hcy水平均呈正相关(r=0.604,P<0.05),Cysc与HbAlc呈正相关(r=0.534,P<0.05)。结论:CysC、HbAlc、Hcy能反映2型糖尿病患者早期肾脏损害情况,3者联合检测能更加准确地反映病情的严重程度,为临床诊断及病情监测提供参考。
出处 《陕西医学杂志》 CAS 2015年第10期1417-1418,1433,共3页 Shaanxi Medical Journal
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