Tøndel C - Search Results

1

Renal Function Influences Diagnostic Markers in Serum and Urine: A Study of Guanidinoacetate, Creatine, Human Epididymis Protein 4, and Neutrophil Gelatinase-Associated Lipocalin in Children.

Salvador CL, Tøndel C, Rowe AD, Bjerre A, Brun A, Brackman D, Bolstad N, Mørkrid L. Salvador CL, et al. Among authors: tondel c. J Appl Lab Med. 2017 Nov 1;2(3):297-308. doi: 10.1373/jalm.2016.022145. J Appl Lab Med. 2017. PMID: 33636843

2

The MDRD equation may mask decline of glomerular filtration rate in Fabry patients with normal or nearly normal kidney function.

Aakre KM, Tøndel C, Brun A, Svarstad E. Aakre KM, et al. Among authors: tondel c. Clin Nephrol. 2009 Feb;71(2):118-24. doi: 10.5414/cnp71118. Clin Nephrol. 2009. PMID: 19203503

3

Glomerular filtration rate measured by iohexol clearance: A comparison of venous samples and capillary blood spots.

Salvador CL, Tøndel C, Mørkrid L, Bjerre A, Brun A, Bolann B, Brackman D, Bergan S. Salvador CL, et al. Among authors: tondel c. Scand J Clin Lab Invest. 2015;75(8):710-6. doi: 10.3109/00365513.2015.1091091. Scand J Clin Lab Invest. 2015. PMID: 26426851

4

Iohexol plasma clearance in children: validation of multiple formulas and two-point sampling times.

Tøndel C, Bolann B, Salvador CL, Brackman D, Bjerre A, Svarstad E, Brun A. Tøndel C, et al. Pediatr Nephrol. 2017 Feb;32(2):311-320. doi: 10.1007/s00467-016-3436-z. Epub 2016 Jul 1. Pediatr Nephrol. 2017. PMID: 27369694 Free PMC article.

5

Erratum to: Iohexol plasma clearance in children: validation of multiple formulas and two-point sampling times.

Tøndel C, Bolann B, Salvador CL, Brackman D, Bjerre A, Svarstad E, Brun A. Tøndel C, et al. Pediatr Nephrol. 2017 Feb;32(2):375-376. doi: 10.1007/s00467-016-3479-1. Pediatr Nephrol. 2017. PMID: 27517875 Free PMC article. No abstract available.

6

Iohexol plasma clearance in children: validation of multiple formulas and single-point sampling times.

Tøndel C, Salvador CL, Hufthammer KO, Bolann B, Brackman D, Bjerre A, Svarstad E, Brun A. Tøndel C, et al. Pediatr Nephrol. 2018 Apr;33(4):683-696. doi: 10.1007/s00467-017-3841-y. Epub 2017 Nov 13. Pediatr Nephrol. 2018. PMID: 29134449 Free PMC article. Clinical Trial.

7

Estimating glomerular filtration rate in children: evaluation of creatinine- and cystatin C-based equations.

Salvador CL, Tøndel C, Rowe AD, Bjerre A, Brun A, Brackman D, Mørkrid L. Salvador CL, et al. Among authors: tondel c. Pediatr Nephrol. 2019 Feb;34(2):301-311. doi: 10.1007/s00467-018-4067-3. Epub 2018 Aug 31. Pediatr Nephrol. 2019. PMID: 30171354

BACKGROUND: Glomerular filtration rate (GFR) estimated by creatinine- and/or cystatin C-based equations (eGFR) is widely used in daily practice. The purpose of our study was to compare new and old eGFR equations with measured GFR (mGFR) by iohexol clearance in a cohort of …

BACKGROUND: Glomerular filtration rate (GFR) estimated by creatinine- and/or cystatin C-based equations (eGFR) is widely used in dail …

8

Growth Differentiation Factor 15 in Children with Chronic Kidney Disease and after Renal Transplantation.

Thorsteinsdottir H, Salvador CL, Mjøen G, Lie A, Sugulle M, Tøndel C, Brun A, Almaas R, Bjerre A. Thorsteinsdottir H, et al. Among authors: tondel c. Dis Markers. 2020 Feb 6;2020:6162892. doi: 10.1155/2020/6162892. eCollection 2020. Dis Markers. 2020. PMID: 32089755 Free PMC article.

9

Accuracy of single intravenous access iohexol GFR in children is hampered by marker contamination.

Eide TT, Hufthammer KO, Brun A, Brackman D, Svarstad E, Tøndel C. Eide TT, et al. Among authors: tondel c. Sci Rep. 2021 Dec 1;11(1):23224. doi: 10.1038/s41598-021-02759-1. Sci Rep. 2021. PMID: 34853376 Free PMC article. Clinical Trial.

10

Kidney biopsy diagnosis in childhood in the Norwegian Kidney Biopsy Registry and the long-term risk of kidney replacement therapy: a 25-year follow-up.

Gjerstad AC, Skrunes R, Tøndel C, Åsberg A, Leh S, Klingenberg C, Døllner H, Hammarstrøm C, Bjerre AK. Gjerstad AC, et al. Among authors: tondel c. Pediatr Nephrol. 2023 Apr;38(4):1249-1256. doi: 10.1007/s00467-022-05706-y. Epub 2022 Aug 22. Pediatr Nephrol. 2023. PMID: 35994104 Free PMC article.

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