血清胱抑素C水平联合尿微量清蛋白/尿肌酐比值测定对妊娠糖尿病患者早期肾功能评价的意义  被引量:6

Early renal function evaluation in GDM patients using combined test of CysC and UmAlb/UCr ratio

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作  者:徐传彬[1] 黄华 余高冰[1] 王建新[1] 方亦倩[3] 

机构地区:[1]广东医学院附属西乡人民医院检验科,广东深圳518101 [2]深圳市龙岗区第二人民医院,广东深圳5181123 [3]广东医学院附属西乡人民医院妇产科,广东深圳518101

出  处:《国际检验医学杂志》2014年第3期280-281,283,共3页International Journal of Laboratory Medicine

摘  要:目的:探讨血清胱抑素C(CysC)联合尿微量清蛋白(UmAlb)、尿肌酐(UCr)比值检测对诊断妊娠糖尿病(GDM)患者早期肾功能评价的价值。方法将92例GMD患者根据糖化血红蛋白(HbA1c)水平将其分为 HbA1c<6.5%组(A组)34例,6.5%~8.5%组(B组)32例,>8.5%(C组)26例,并选取同期30例在该院行产前检查的健康孕妇作为对照组,对比分析各组孕妇空腹血糖(FPG)、餐后2 h 血糖(2hPG)、1,3-β-D-葡聚糖(BG)、CysC、UmAlb 和空腹胰岛素(FIns)、餐后2 h 胰岛素(2hIns)、UCr、尿素氮(BUN)、血清肌酐(SCr)的水平,并对 UmAlb/UCr 及 CysC 联合检测的临床价值进行分析。结果 GDM 患者组FPG、2hPG、FIns、2hIns、BG、HbA1c、CysC、UmAlb/UCr、BUN、SCr这些检测指标均高于对照组,差异有统计学意义(P<0.05);C组各糖代谢指标及肾功能指标均高于A、B组,差异有统计学意义(P<0.05)。C 组 CysC 联合 UmAlb/UCr 检测阳性率高于A、B组,差异有统计学意义(P<0.05)。结论对GDM患者早期肾功能损伤者应用UmAlb/UCr联合CysC检测能有效判断患者肾功能病变情况,两者联合检测能提高诊断的准确度及灵敏度。Objective To investigate the clinical value of combinational detection of serum cystatin C(CysC) and urinary albumin (UmA1b) / urine creatinine (UCr) in the diagnosis of gestational diabetes mellitus (GDM). Methods 92 GMD patients were divid- ed into three groups accorded to glycosylated hemoglobin (HbA1c) level: HbA1c 〈6.5% (A group) 34 cases,6.5%-8.5% (B group) 32 cases,〉8.5 % (C group) 26 eases. Thirty normal pregnant women were selected as control. The levels of FPG,2hPG, BG, CysC, Fins, 2hIns, UCr, BUN, SCr were detected and compared. Then the clinical value of UmAlb/UCr and CysC were ana- lyzed. Results The levels of FPG, 2hPG, Fins, 2hlns, BG, HhA1 c, UmAlb/UCr, BUN, SCr of GDM were significantly higher than control group. The index of group C were higher than group A and B (P〉0.05). The positive rates of LTmAlb/UCr and CysC were significant higher than group A and B (P〈0.05). Conclusion Combination detection of UmAlb / UCr joint CysC can help judge the renal function of the GDM patients with early renal injury.

关 键 词:糖尿病 妊娠 尿微量清蛋白 肌酐 

分 类 号:R714.256[医药卫生—妇产科学]

 

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