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血清及尿胱抑素C的检测对早期糖尿病肾病的诊断价值

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摘要 目的:探讨血清及尿中CYSC溶度在早期肾损伤中的诊断价值。方法:将92例2型糖尿病患者按尿微量清蛋白(mALB)水平分为3组,mALB正常组0∽20mg/L, mALB21∽100mg/l,mALB〉100mg/L。定量测定各组患者血清及尿CYSC,肌酐(Cr)尿素氮(BUN)。结果:mALB正常组与健康对照组比较,BUN,Cr差异无统计学意义(P〉0.05)。3组糖尿病肾病患者的血清及尿的CYSC水平较健康对照组均显著升高(P〈0.05),并随着mALB升高而升高。在肾功能早期病变(患者的mALB〈20mg/L)的糖尿病患者中,血清及尿中CYSC溶度变化较BUN和Cr明显,与健康对照组比较差异显著。结论:血清及尿CYSC对糖尿病肾病的早期诊断较BUN和Cr更有意义,联合诊断血清及尿CYSC可显著提高糖尿病早期肾损害的阳性检出率。
出处 《中国伤残医学》 2014年第23期124-125,共2页 Chinese Journal of Trauma and Disability Medicine
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