GFR was estimated using 24-hour urinary creatinine, five formulas with serum creatinine and cystatin C, and 99mTc-MAG3 renal scan. Methods: This retrospective study included 101 patients (age, <18 years) who visited Chung-Ang University Hospital between July 2011 and August 2012. The purpose of this study was to compare estimated GFR determined using Ccr, formulas with serum cystatin C and creatinine, and 99mTc-mercaptoacetyltriglycine (MAG3) dynamic renal scintigraphy. Additionally, creatinine clearance (Ccr) based on urinary creatinine is considered inaccurate. Purpose: In children, 24-hour urine collections are unreliable for evaluating glomerular filtration rate (GFR) because of the difficulty of regulating voiding and the daily variation of urinary creatinine up to 25%. org/licenses/bync/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
#Estimated gfr cystatin c 41 license#
This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial License ( creativecommons. In Ae Yoon, Ki Wook Yun, In Seok Lim, Eung Sang Choi, Byung Hun Yooĭepartment of Pediatrics, College of Medicine, Chung-Ang University, Seoul, Korea Glomerular Filtration Rate Measurements Using 99mTechnetium-mercaptoacetyltriglycine Dynamic Renal Scintigraphy in Children with Renal Disease Journal of the Korean Society of Pediatric Nephrology 2013 17(2): 57-64.
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