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四项生化指标检查对肾功能损伤的应用评价 被引量:1

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摘要 目的:探讨四项生化指标[尿素(UN)、尿酸(UA)、肌酐(Cr)、胱抑素C(CC)]在肾功能损伤中的应用价值。方法:对100例疑有肾脏损害的住院患者以及100例健康体检者分别测定血清UN、UA、Cr、CC。结果:UN、UA、Cr、CC的异常率分别为45%、29.5%、13%、73.5%,其中CC的异常率显著高于其它三者(P<0.01);UN、UA、Cr、CC的特异性分别为58.33%、69.79%、96.88%、53.13%,灵敏度分别为48.08%、28.85%、22.12%、97.12%,其中Cr的特异性显著高于其它三者(P<0.01),CC的检测灵敏度显著高于其它三者(P<0.01)。结论:胱抑素C是一个对肾功能损害敏感且诊断价值较大的指标,但其特异性较低,可与特异性较高的肌酐联合检测以提高检测的灵敏度和特异性。
出处 《四川省卫生管理干部学院学报》 2009年第1期10-11,共2页 Journal of Sichuan Continuing Education College of Medical Sciences
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参考文献5

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共引文献6

同被引文献6

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