Evidence map›Paper›PMID 34345421›Full record

ArticleClinical kidney journal2021

Multiparametric MRI assessment of renal structure and function in acute kidney injury and renal recovery.

Charlotte Buchanan, Huda Mahmoud, Eleanor Cox, Rebecca Noble, Benjamin Prestwich, Isma Kasmi, Maarten W Taal, Susan Francis, Nicholas M Selby

Open access · goldAbstract read
In one paragraph

Article in Clinical kidney journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.0field-weighted citation impact, top 20% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 16 citations in OpenAlex.

  1. Trial
  2. An HRedox biology · 2026
    Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Assessment of Acute Kidney Injury using MRI.Journal of magnetic resonance imaging : JMRI · 2025
    Review
  13. Review
  14. Article
  15. Article
  16. Pathological Factors Affecting the R2* Values of the Kidney in Blood Oxygenation Level-dependent MR Imaging: A Retrospective Study.Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine · 2024
    Article
  17. Renal MRI: From Nephron to NMR Signal.Journal of magnetic resonance imaging : JMRI · 2023
    Review
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 1 country.

Charlotte BuchananSir Peter Mansfield Imaging Centre, School of Physics and Astronomy, University of Nottingham, Nottingham, UK.ORCID https://orcid.org/0000-0003-3010-6079
Huda MahmoudCentre for Kidney Research and Innovation, University of Nottingham, Royal Derby Hospital Campus, Nottingham, UK.
Eleanor CoxSir Peter Mansfield Imaging Centre, School of Physics and Astronomy, University of Nottingham, Nottingham, UK.
Rebecca NobleCentre for Kidney Research and Innovation, University of Nottingham, Royal Derby Hospital Campus, Nottingham, UK.
Benjamin PrestwichSir Peter Mansfield Imaging Centre, School of Physics and Astronomy, University of Nottingham, Nottingham, UK.
Isma KasmiCentre for Kidney Research and Innovation, University of Nottingham, Royal Derby Hospital Campus, Nottingham, UK.
Maarten W TaalCentre for Kidney Research and Innovation, University of Nottingham, Royal Derby Hospital Campus, Nottingham, UK.
Susan FrancisSir Peter Mansfield Imaging Centre, School of Physics and Astronomy, University of Nottingham, Nottingham, UK.
Nicholas M SelbyCentre for Kidney Research and Innovation, University of Nottingham, Royal Derby Hospital Campus, Nottingham, UK.ORCID https://orcid.org/0000-0003-0351-8326
University of Nottingham · GBRoyal Derby Hospital · GB

Funding

Medical Research Council MR/R02264X/1
6 · The paper itself

Abstract

backgroundAcute kidney injury (AKI) is associated with a marked increase in mortality as well as subsequent chronic kidney disease (CKD) and end-stage kidney disease. We performed multiparametric magnetic resonance imaging (MRI) with the aim of identifying potential non-invasive MRI markers of renal pathophysiology in AKI and during recovery.

methodsNine participants underwent inpatient MRI scans at time of AKI; seven had follow-up scans at 3 months and 1 year following AKI. Multiparametric renal MRI assessed total kidney volume (TKV), renal perfusion using arterial spin labelling, T

resultsSerum creatinine concentration had recovered to baseline levels at 1-year post-AKI in all participants. At the time of AKI, participants had increased TKV, increased cortex/medulla T

conclusionsWe observed a substantial increase in TKV and T

Indexed as

acute kidney injuryhaemodynamicmultiparametric magnetic resonance imagingoxygenationrenal function

Identifiers

PMID34345421
PMCPMC8323137
OpenAlexW3153997768

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.