Evidence map›Paper›PMID 36891519›Full record

ArticleTransplant international : official journal of the European Society for Organ Transplantation2023

Hypothermic Perfusion Modifies the Association Between Anti-LG3 Antibodies and Delayed Graft Function in Kidney Recipients.

Habib Mawad, Louis Pinard, Samar Medani, Miguel Chagnon, Julie Boucquemont, Julie Turgeon, Mélanie Dieudé, Katia Hamelin, Annie Karakeussian Rimbaud, Ali Belayachi and 6 more

Open access · goldAbstract read
In one paragraph

Article in Transplant international : official journal of the European Society for Organ Transplantation, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.0field-weighted citation impact, top 28% 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

5 citing papers in PubMed, 4 citations in OpenAlex.

  1. Review
  2. Perlecan is a novel target of autoantibodies in anti-glomerular basement membrane disease.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2025
    Article
  3. Review
  4. Article
  5. 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

16 authors at 8 institutions in 1 country.

Habib MawadResearch centre, Centre hospitalier de l'Université de Montréal (CRCHUM), Montreal, QC, Canada.
Louis PinardResearch centre, Centre hospitalier de l'Université de Montréal (CRCHUM), Montreal, QC, Canada.
Samar MedaniResearch centre, Centre hospitalier de l'Université de Montréal (CRCHUM), Montreal, QC, Canada.
Miguel ChagnonDepartment of Mathematics and Statistics, Université de Montréal, Montreal, QC, Canada.
Julie BoucquemontMontreal Children's Hospital, McGill University, Montreal, QC, Canada.
Julie TurgeonResearch centre, Centre hospitalier de l'Université de Montréal (CRCHUM), Montreal, QC, Canada.
Mélanie DieudéResearch centre, Centre hospitalier de l'Université de Montréal (CRCHUM), Montreal, QC, Canada.
Katia HamelinResearch centre, Centre hospitalier de l'Université de Montréal (CRCHUM), Montreal, QC, Canada.
Annie Karakeussian RimbaudResearch centre, Centre hospitalier de l'Université de Montréal (CRCHUM), Montreal, QC, Canada.
Ali BelayachiResearch centre, Centre hospitalier de l'Université de Montréal (CRCHUM), Montreal, QC, Canada.
Bing YangResearch centre, Centre hospitalier de l'Université de Montréal (CRCHUM), Montreal, QC, Canada.
Suzon ColletteCanadian Donation and Transplantation Research Program, Edmonton, AB, Canada.
Lynne SénécalCanadian Donation and Transplantation Research Program, Edmonton, AB, Canada.
Bethany J FosterMontreal Children's Hospital, McGill University, Montreal, QC, Canada.
Marie-Josée HébertResearch centre, Centre hospitalier de l'Université de Montréal (CRCHUM), Montreal, QC, Canada.
Héloïse CardinalResearch centre, Centre hospitalier de l'Université de Montréal (CRCHUM), Montreal, QC, Canada.
Occupational Cancer Research Centre · CACentre Hospitalier de l’Université de Montréal · CATranslational Research in Oncology · CAHôpital Maisonneuve-Rosemont · CAMcGill University · CAMontreal Children's Hospital · CAStatistics Canada · CAUniversité de Montréal · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We previously reported associations between autoantibodies to the LG3 fragment of perlecan, anti-LG3, and a higher risk of delayed graft function (DGF) in kidney transplant recipients. Here, we aimed to determine whether some factors that modulate ischemia-reperfusion injury (IRI) can modify this association. We performed a retrospective cohort study in kidney transplant recipients in 2 university-affiliated centers. In 687 patients, we show that high pre-transplant anti-LG3 are associated with DGF when the kidney is transported on ice (odds ratio (OR): 1.75, 95% confidence interval 1.02-3.00), but not when placed on hypothermic perfusion pump (OR: 0.78, 95% CI 0.43-1.37). In patients with DGF, high pre-transplant anti-LG3 are associated with a higher risk of graft failure (subdistribution hazard ratio (SHR): 4.07, 95% CI: 1.80, 9.22), while this was not the case in patients with immediate graft function (SHR: 0.50, 95% CI 0.19, 1.29). High anti-LG3 levels are associated with a higher risk of DGF in kidneys exposed to cold storage, but not when hypothermic pump perfusion is used. High anti-LG3 are also associated with a higher risk of graft failure in patients who experience DGF, a clinical manifestation of severe IRI.

Indexed as

Delayed Graft FunctionKidney TransplantationGraft SurvivalHumansKidneyPerfusionRetrospective StudiesRisk FactorsTissue Donorsanti-LG3autoantibodiesdelayed graft functionhypothermic perfusionischemia reperfusion injurykidney allograft

Identifiers

PMID36891519
PMCPMC9986256
OpenAlexW4321377441

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.