Separate calculation of glomerular and tubular clearance by means of renal scintigraphy with hippuran and DTPA.
A simplified method of renal scintigraphy carried out with 131I-Hippuran and 99mTc-DTPA diethylenetriaminopentacetate is described in man. Results were expressed as tubular clearance (with Hippuran) and glomerular clearance (with DTPA) per kidney, and compared to PAH and inulin clearances measured in the same patients. There was a close positive correlation between clearances calculated by means of renal scintigraphy and those measured by standard procedure for studying renal function. This study showed that a simple calculation allowed to express scintigraphical findings in terms of clearance.
D005260:Female; D006801:Humans; D007465:Iodohippuric Acid; D007674:Kidney Diseases / Q000000981:diagnostic imaging / Q000503:physiopathology*; D007677:Kidney Function Tests; D007678:Kidney Glomerulus / Q000000981:diagnostic imaging / Q000378:metabolism; D007684:Kidney Tubules / Q000000981:diagnostic imaging / Q000378:metabolism; D008297:Male; D004369:Pentetic Acid; D011877:Radionuclide Imaging; D013667:Technetium; D016284:Technetium Tc 99m Pentetate
D007465:Iodohippuric Acid; D013667:Technetium; D004369:Pentetic Acid; D016284:Technetium Tc 99m Pentetate