A systematic review from Soveri et al 1 concluded that plasma clearance of 99m Tc–diethylenetriaminepentaacetic acid (99m Tc-DTPA) is inaccurate for measuring glomerular …

DTPA method, which uses two or more samples of protein-free plasma, should be considered potentially inaccurate. Although costly and labor intensive, measurements of GFR obtained by …

Several publications compare plasma clearance of 99mTc-DTPA to 51Cr-EDTA, and all demonstrate good overall precision and minimal bias (median bias 1%; P30 93%; P10 72%; …

99Tcm-Diethylenetriaminepentaacetic acid (99Tcm-DTPA) has been postulated to be more bound to plasma proteins than are other radiopharmaceuticals used for measurement of glomerular …

2018年10月26日 · Critical clinical decisions are made on the basis of the glomerular filtration rate (GFR) measured using technetium-99m-diethylenetriaminepentaacetic acid (DTPA) …

GFR can be measured by calculating the plasma clearance of various glomerular filtration markers like inulin, ethylene-diamine-tetra-acetic-acid, diethylene-triamine-penta-acetic acid …

2023年6月1日 · Introduction: Glomerular filtration rate (GFR) is an important indicator of renal function. 99mTc-DTPA camera based Gates' method, plasma sample method and eGFR …

2015年10月12日 · Plasma clearance (CL) of a bolus injection of a radiopharmaceutical marker has been used for determining the glomerular filtration rate (GFR). CL measurement of GFR …

This study confirms that GFR measured by 99m Tc-DTPA plasma clearance and 99m Tc-DTPA dynamic imaging significantly overestimate GFR in comparison to Cin, especially in groups …

Objectives: The single-sample Tc-diethylenetriamine penta-acetate (DTPA) clearance method by Christensen and Groth is recommended by the Radionuclides in Nephrourology Committee on …