武冬娜 1张文杰 1唐招平 1周勇 1王亚峰 1韩俊峰 1贾卉1
作者信息
摘要
Abstract
Objective To investigate the diagnostic value of serum Cystatin C and 24 h urine microalbumin quantitative exami-nation in the early gestational diabetes kidney.Methods Chose 110 cases of patients from 37 to 40 weeks during pregnancy with gestational diabetes.According to the GFR,patients were divided into GFR moderate decline group A (30 ml/min/1.73m2 ≤GFR<60ml/min/1.73m2 ,n=30),GFR mild decline group B (60 ml/min/1.73m2 ≤GFR<89 ml/min/1.73m2 ,n=42)and GFR normal group C (GFR≥90 ml/min/1.73 m2 ,n=38).Choose the same gestational weeks 40 healthy preg-nants cases as control group D.Statistics of four groups of serum Cys C,24 h urine microalbumin quantitative,serum urea and creatinine,then analize.Results The levels of serum cystatin C and urine microalbumin compared between each group respectively,the differences were statistically significant (F=31.209,34.698,P <0.01,respectively).The levels of blood u-rea and creatinine in group A when compared with the other groups,found that the difference was statistically significant (F=5.845,4.575,P <0.01,respectively).When comparing the levels of blood urea and creatinine among the groups B,C and D,there was no statistical difference of significance (P >0.05).There was positive correlation between levels serum Cys C and urine microalbumin in group A and B (r=0.756,0.725,t=5.209,4.835,P <0.01,respectively).The sensitivity of Cys C and urine microalbumin were 95.2% and 90.5%,sensitivity of the combination of Cys C and urine microalbumin was 100% (χ2 =8.24,7.08,P <0.05,respectively).Conclusion As sensitive indicators of gestational diabetes in the early renal damage stage,joint detection of Cys C and urine microalbumin is of great significance for diagnosis and monitoring of diabe-tes in the early renal damage stage.关键词
胱抑素 C/尿微量清蛋白/联合检测/糖尿病肾病Key words
Cys C/urine microalbumin/joint detection/diabetic nephrosis分类
医药卫生
