Evidence map›Paper›PMID 35155860›Full record

ArticleKidney international reports2022

Long-Term Transplantation Outcomes in Patients With Primary Hyperoxaluria Type 1 Included in the European Hyperoxaluria Consortium (OxalEurope) Registry.

Elisabeth L Metry, Sander F Garrelfs, Hessel Peters-Sengers, Sally-Anne Hulton, Cecile Acquaviva, Justine Bacchetta, Bodo B Beck, Laure Collard, Georges Deschênes, Casper Franssen and 11 more

Open access · goldAbstract read
In one paragraph

Article in Kidney international reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
4.3field-weighted citation impact, top 5% 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

20 citing papers in PubMed, 35 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. Hyperoxaluria: Diagnosis and Treatment.The Urologic clinics of North America · 2025
    Review
  5. Review
  6. Review
  7. Article
  8. Article
  9. Review
  10. Review
  11. Monogenic Kidney Diseases in Kidney Transplantation.Kidney international reports · 2024
    Review
  12. Observational
  13. Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. Review
  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

21 authors at 16 institutions in 9 countries.

Elisabeth L MetryDepartment of Pediatric Nephrology, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.
Sander F GarrelfsDepartment of Pediatric Nephrology, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.
Hessel Peters-SengersCenter for Experimental and Molecular Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.
Sally-Anne HultonDepartment of Nephrology, Birmingham Women's and Children's Hospital NHS Foundation Trust, Birmingham, UK.
Cecile AcquavivaService de Biochimie et Biologie Moléculaire, UM Pathologies Héréditaires du Métabolisme et du Globule Rouge, Hospices Civils de Lyon, France.
Justine BacchettaCentre de Référence des Maladies Rares Néphrogones, Hospices Civils de Lyon & Université Claude-Bernard Lyon, Lyon, France.
Bodo B BeckInstitute of Human Genetics, Center for Molecular Medicine Cologne, University Hospital of Cologne, Cologne, Germany.
Laure CollardDepartment of Pediatric Nephrology, Centre Hospitalier Universitaire Liège, Liège, Belgium.
Georges DeschênesDepartment of Pediatric Nephrology, Assistance Publique-Hôpitaux de Paris Robert-Debré, University of Paris, Paris, France.
Casper FranssenDepartment of Internal Medicine, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.
Markus J KemperDivision of Pediatric Nephrology, University Children's Hospital, Hamburg, Germany.
Graham W LipkinDepartment of Nephrology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK.
Giorgia MandrileMedical Genetics Unit, Department of Clinical and Biological Sciences, University of Torino, Orbassano, Italy.
Nilufar MohebbiDivision of Nephrology, University Hospital Zurich, Zurich, Switzerland.
Shabbir H MoochhalaUCL Department of Renal Medicine, Royal Free Hospital, London, UK.
Michiel J S OosterveldDepartment of Pediatric Nephrology, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.
Larisa PrikhodinaDepartment of Inherited and Acquired Kidney Diseases, Research and Clinical Institute for Pediatrics, Pirogov Russian National Research Medical University, Moscow, Russia.
Bernd HoppeDepartment of Pediatric Nephrology, Children's Hospital of the University of Bonn, Bonn, Germany.
Pierre CochatCentre de Référence des Maladies Rares Néphrogones, Hospices Civils de Lyon & Université Claude-Bernard Lyon, Lyon, France.
Jaap W GroothoffDepartment of Pediatric Nephrology, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.
OxalEurope Consortium
Emma Kinderziekenhuis · NLUniversité Claude Bernard Lyon 1 · FRAmsterdam University Medical Centers · NLBirmingham Women’s and Children’s NHS Foundation Trust · GBBoston Children's Hospital · USCentre Hospitalier Universitaire de Liège · BEHospices Civils de Lyon · FROspedale San Luigi Gonzaga · ITPirogov Russian National Research Medical University · RUThe Royal Free Hospital · GBUniversité Paris Cité · FRUniversity Hospital Cologne · DEUniversity Hospital of Zurich · CHUniversity Hospitals Birmingham NHS Foundation Trust · GBUniversity Medical Center Groningen · NLUniversity of Bonn · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionIn primary hyperoxaluria type 1 (PH1), oxalate overproduction frequently causes kidney stones, nephrocalcinosis, and kidney failure. As PH1 is caused by a congenital liver enzyme defect, combined liver-kidney transplantation (CLKT) has been recommended in patients with kidney failure. Nevertheless, systematic analyses on long-term transplantation outcomes are scarce. The merits of a sequential over combined procedure regarding kidney graft survival remain unclear as is the place of isolated kidney transplantation (KT) for patients with vitamin B6-responsive genotypes.

methodsWe used the OxalEurope registry for retrospective analyses of patients with PH1 who underwent transplantation. Analyses of crude Kaplan-Meier survival curves and adjusted relative hazards from the Cox proportional hazards model were performed.

resultsA total of 267 patients with PH1 underwent transplantation between 1978 and 2019. Data of 244 patients (159 CLKTs, 48 isolated KTs, 37 sequential liver-KTs [SLKTs]) were eligible for comparative analyses. Comparing CLKTs with isolated KTs, adjusted mortality was similar in patients with B6-unresponsive genotypes but lower after isolated KT in patients with B6-responsive genotypes (adjusted hazard ratio 0.07, 95% CI: 0.01-0.75,

conclusionThe CLKT or SLKT remains the preferred transplantation modality in patients with PH1 with B6-unresponsive genotypes, but isolated KT could be an alternative approach in patients with B6-responsive genotypes.

Indexed as

combined liver-kidney transplantationgraft survivalprimary hyperoxaluriasequential liver-kidney transplantation

Identifiers

PMID35155860
PMCPMC8821040
OpenAlexW3217224945

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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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.