摘要
Abstract
Objective:To study radionuclide renal dynamic imaging GFR ( glomerular filtration rate ) to evaluate renal function and se-rum creatinine ( Scre) evaluation comparison of renal clearance .Methods:First estimation of normal reference value of my GFR in the control group;when renal function damage of 80 cases, measurement of GFR and creatinine clearance rate comparison of measurement val-ues.Results:80 cases patients of GFR and muscle anhydride cleared rate contrast , GFR and serum muscle anhydride are exception who 63 cases, its GFR value 81.3 ±12.8ml/min and muscle anhydride cleared rate 85.5 ±11.3ml/min, differences no significantly sexual meaning (P>0.05);12 cases chronic kidney damage patients , muscle anhydride cleared rate 70.1 ±8.3ml/min,GFR value 50.2 ± 6.8ml/min, differences has significantly sexual meaning ( P<0.01); Value of 5 patients with severe hydronephrosis GFR 19.1 ±7. 3ml/min, 23.6 ±5.8ml/min creatinine clearance rate, the difference has a significant meaning (P<0.01).Radionuclide renal dynam-ic values of GFR and creatinine clearance rate more in line with;early GFR and impaired renal function creatinine clearance rate of earlier abnormal changes .Conclusion:Radionuclide renal dynamic checking GFR determination can better reflect the change rate of Glomerular filtration function in early stage , a more accurate estimation of renal function .关键词
肾疾病/肾小球滤过率/放射性核素显像/DTPAKey words
Kidney disease/Glomerular filtration rate/Radionuclide imaging/DTPA分类
医药卫生
