ESTIMATION OF GLOMERULAR-FILTRATION RATE FROM PLASMA CREATININE CONCENTRATION IN CHILDREN
ESTIMATION OF GLOMERULAR-FILTRATION RATE FROM PLASMA CREATININE CONCENTRATION IN CHILDREN
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DOI：
10.1136/adc.51.11.875
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发表时间：
1976-01-01
影响因子：
5.2
通讯作者：
BARRATT, TM
中科院分区：
文献类型：
--
作者：
COUNAHAN, R;CHANTLER, C;BARRATT, TM
本文对108例受试者的真实血肌酐浓度(Pc)与校正后的肾小球滤过率(GFR/SA)的关系进行了研究，得出GFR/SA(1-73m2SA)=0-43Ht(Cm)/Pc(mg/100ml)。该公式在第二组83名儿童中进行了测试，并将其准确性和精密度与24小时肌酐清除进行了比较。它被发现总体上优于肌酐清除，即使从分析中排除了所有涉及可疑24小时尿液收集的结果，它也是一样好的。SI的使用公式是：GFR/SA(每1-73m2SA的毫升/分钟)=38Ht(Cm)1pc(穆莫尔/L)。
The relation between the true plasma creatinine concentration (Pc) and the glomerular filtration rate corrected for body surface area (GFR/SA) was investigated in 108 individuals, and the following formula was derived: GFR/SA (ml/min per 1-73m2SA) = 0-43 Ht (cm)/Pc (mg/100 ml). This formula was tested in a second group of 83 children, and its accuracy and precision was compared to the 24-hour creatinine clearance. It was found to be superior to the creatinine clearance overall, and was as good, even if all results involving suspect 24-hour-urine collections were eliminated from analysis. The formula in SI usage is: GFR/SA (ml/min per 1-73 m2SA) = 38 Ht (cm)1Pc (mumol/l).