title: Comparative evaluation of quantitative glomerular filtration rate measured by isotopic and nonisotopic methods.
abstract: Good correlation of glomerular filtration rate (GFR) measured isotopically from plasma disappearance of Tc-99m-DTPA (Sn) was shown with inulin clearance, creatinine clearance, and graded radionuclide imaging. The isotopic GFR is a simple, urineless technique not requiring continuous infusion that enables one to perform simultaneous renal imaging with one radiotracer.
mesh_terms: D002648:Child; D003401:Creatine; D005069:Evaluation Studies as Topic; D005919:Glomerular Filtration Rate; D006801:Humans; D007444:Inulin; D007668:Kidney / Q000000981:diagnostic imaging; D008875:Middle Aged; D004369:Pentetic Acid; D011877:Radionuclide Imaging; D013667:Technetium
chemical_list: D013667:Technetium; D004369:Pentetic Acid; D007444:Inulin; D003401:Creatine