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Quantitative assessment of renal structural and functional changes in chronic kidney disease using multi-parametric magnetic resonance imaging

Buchanan, Charlotte E.; Mahmoud, Huda; Cox, Eleanor F.; McCulloch, Thomas; Prestwich, Benjamin L.; Taal, Maarten W.; Selby, Nicholas M.; Francis, Susan T.

Quantitative assessment of renal structural and functional changes in chronic kidney disease using multi-parametric magnetic resonance imaging Thumbnail


Authors

Huda Mahmoud

ELEANOR COX ELEANOR.COX@NOTTINGHAM.AC.UK
Senior Research Fellow

Thomas McCulloch

Benjamin L. Prestwich



Abstract

BACKGROUND:
Multi-parametric magnetic resonance imaging (MRI) provides the potential for a more comprehensive non-invasive assessment of organ structure and function than individual MRI measures, but has not previously been comprehensively evaluated in chronic kidney disease (CKD).

METHODS:
We performed multi-parametric renal MRI in persons with CKD (n = 22, 61 ± 24 years) who had a renal biopsy and measured glomerular filtration rate (mGFR), and matched healthy volunteers (HV) (n = 22, 61 ± 25 years). Longitudinal relaxation time (T1), diffusion-weighted imaging, renal blood flow (phase contrast MRI), cortical perfusion (arterial spin labelling) and blood-oxygen-level-dependent relaxation rate (R2*) were evaluated.

RESULTS:
MRI evidenced excellent reproducibility in CKD (coefficient of variation 

Citation

Buchanan, C. E., Mahmoud, H., Cox, E. F., McCulloch, T., Prestwich, B. L., Taal, M. W., …Francis, S. T. (2020). Quantitative assessment of renal structural and functional changes in chronic kidney disease using multi-parametric magnetic resonance imaging. Nephrology Dialysis Transplantation, 35(6), 955-964. https://doi.org/10.1093/ndt/gfz129

Journal Article Type Article
Acceptance Date May 13, 2019
Online Publication Date Jun 29, 2019
Publication Date Jun 1, 2020
Deposit Date Jul 2, 2019
Publicly Available Date Jul 17, 2019
Journal Nephrology Dialysis Transplantation
Print ISSN 0931-0509
Electronic ISSN 1460-2385
Publisher Oxford University Press
Peer Reviewed Peer Reviewed
Volume 35
Issue 6
Pages 955-964
DOI https://doi.org/10.1093/ndt/gfz129
Keywords Nephrology; Transplantation
Public URL https://nottingham-repository.worktribe.com/output/2258080
Publisher URL https://academic.oup.com/ndt/article/35/6/955/5525254
Contract Date Jul 17, 2019

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