Your GFR tells you how much kidney function you have. It is defined as the sum of the filtration rates of all your functioningnephrons(filtering units making up the kidneys). An estimate of the normal value for your GFR can be obtained by using the equation: GFR = 140 – [your age]....
单个肾单位GFR×肾单位总数↓ 检测GFR的临床意义 反映肾脏代偿功能 已知肾单位数减少,仍然GFR正常: GFR = 单个肾单位GFR↑×肾单位总数↓ 肾单位数正常,GFR升高: GFR ↑= 单个肾单位GFR↑×肾单位总数 早期糖尿病肾病 单个肾切除后(>正常值之1/2) * Normal range of GFR 健康人GFR 90-120 ml/min/1.73 ...
•GFR=单个肾单位GFR↑×肾单位总数↓ –肾单位数正常,GFR升高:•GFR↑=单个肾单位GFR↑×肾单位总数•早期糖尿病肾病•单个肾切除后(>正常值之1/2)NormalrangeofGFR •健康人GFR90-120ml/min/1.73m2.•T1DM患者之早期,可发生高滤过。•年龄对GFR的影响:健康人40岁后,每年GFR下降1ml/...
The normal range of Kidney Glomerular Filtration Rate is 100 to 130 mL/min/1.73m2 in men and 90 to 120mL/min/1.73m2 in women below 40. GFR decreases progressively after the age of 40 years.Estimated GFR Number by Age Group AgeMean Estimated GFR (mL/min/1.73 m2) 20-29 116 30-39 ...
Normal Range for Glomerular Filtration Rate An average eGFR varies by age, but in younger adults who are considered healthy, a range of 80-120mL/min/1.73 m2is generally normal. GFR decreases as you get older, but a reduced GFR can cause similar issues in older adults as in those who are...
‰rc—DTPA肾动态显像测定GFR常见影响因素分析及儿童正常值范围的建立 第三部分99mTc.DTPA肾动态显像儿童GFR正常参考值的建立 目的:GFR为评估肾脏功能的重要指标之一。临床常规采用Gate’S法测定GFR, 但是目前尚无专用于儿童的计算公式及符合儿童生理特点的正常参考值。本研究 拟建立咖Tc.DTPA肾动态显像法测定儿童GFR的...
The CG formula was correlated with iGFR (P=0.0172) when GFR ranges from 60-89 ml/min/1.73m2.CG estimate of GFR predicts renal function in patients with chronic kidney disease (CKD) in normal GFR range (>60 ml/min/1.73m2). The MDRD equation estimated that the GFR predicts renal function...
(狉=0.626,-0.596,-0.600;犘all<0.001).WhenSCrwasinthenormalrange(<115μmol/L),90%ofthepatientshadvariousdegreesoftubulointerstitialdamage,and13.1%ofthepatientshadmoderateorseveretubulointerstitiallesions;thecorrelationbetweenSCrlevelandtubulointerstitialdamagebecameweak;theconstitutionoftubulointerstitiallesion...
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Perkins, B. A. et al. Detection of renal function decline in patients with diabetes and normal or elevated GFR by serial measurements of serum cystatin C concentration: results of a 4-year follow-up study.J. Am. Soc. Nephrol.16, 1404–1412 (2005). ...