Evidence map›Paper›PMID 20634297›Full record

ArticleJournal of the American Society of Nephrology : JASN2010

Preexisting donor-specific HLA antibodies predict outcome in kidney transplantation.

Carmen Lefaucheur, Alexandre Loupy, Gary S Hill, Joao Andrade, Dominique Nochy, Corinne Antoine, Chantal Gautreau, Dominique Charron, Denis Glotz, Caroline Suberbielle-Boissel

2 registry-linked trialsAbstract read
In one paragraph

Article in Journal of the American Society of Nephrology : JASN, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 260 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
260citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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.

NCT02738918 phase2completednot on this mapstarted 2014, after this paper: background citation

Belatacept (Nulojix) in Renal Transplant Recipient With Mild Immunologic Risk Factor: a Pilot Prospective Study

TypeinterventionalSponsorAssistance Publique - Hôpitaux de ParisRan2014 to 2017Enrolled51ConditionsRenal Transplant, Acute Antibody Mediated Rejection, Mild Immunologic Risk FactorArmsNulojix (Belatacept)
NCT03791476 phase1unknown statusnot on this mapstarted 2019, after this paper: background citation

A Phase I/II,Single Center,Randomized,Double-Blind,Placebo-Controlled Study to Evaluate the Feasibility of Using Human Recombinant C1 Inhibitor(RUCONEST®) as a Therapeutic Strategy to Reduce the Incidence of Delayed Graft Function in Recipients of Kidneys From Donation After Cardio-Circulatory Death

TypeinterventionalSponsorUniversity of Wisconsin, MadisonRan2019 to 2022Enrolled20ConditionsKidney FailureArmsrhC1INH, Saline Solution
3 · Its place in the literature

Who cites it

260 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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  6. Safety and efficacy of eculizumab in the prevention of antibody-mediated rejection in living-donor kidney transplant recipients requiring desensitization therapy: A randomized trial.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2019
    Trial
  7. Safety and efficacy of eculizumab for the prevention of antibody-mediated rejection after deceased-donor kidney transplantation in patients with preformed donor-specific antibodies.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2019
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  10. De novo donor-specific antibodies in belatacept-treated vs cyclosporine-treated kidney-transplant recipients: Post hoc analyses of the randomized phase III BENEFIT and BENEFIT-EXT studies.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2018
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200 more citing papers are in PubMed but not listed here.

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

10 authors.

Carmen LefaucheurDépartement de Néphrologie et Transplantation Rénale, Hôpital Saint-Louis, Paris, France. carmen.lefaucheur@wanadoo.fr
Alexandre Loupy
Gary S Hill
Joao Andrade
Dominique Nochy
Corinne Antoine
Chantal Gautreau
Dominique Charron
Denis Glotz
Caroline Suberbielle-Boissel

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The clinical importance of preexisting HLA antibodies at the time of transplantation, identified by contemporary techniques, is not well understood. We conducted an observational study analyzing the association between preexisting donor-specific HLA antibodies (HLA-DSA) and incidence of acute antibody-mediated rejection (AMR) and survival of patients and grafts among 402 consecutive deceased-donor kidney transplant recipients. We detected HLA-DSA using Luminex single-antigen assays on the peak reactive and current sera. All patients had a negative lymphocytotoxic cross-match test on the day of transplantation. We found that 8-year graft survival was significantly worse (61%) among patients with preexisting HLA-DSA compared with both sensitized patients without HLA-DSA (93%) and nonsensitized patients (84%). Peak HLA-DSA Luminex mean fluorescence intensity (MFI) predicted AMR better than current HLA-DSA MFI (P = 0.028). As MFI of the highest ranked HLA-DSA detected on peak serum increased, graft survival decreased and the relative risk for AMR increased: Patients with MFI >6000 had >100-fold higher risk for AMR than patients with MFI <465 (relative risk 113; 95% confidence interval 31 to 414). The presence of HLA-DSA did not associate with patient survival. In conclusion, the risk for both AMR and graft loss directly correlates with peak HLA-DSA strength. Quantification of HLA antibodies allows stratification of immunologic risk, which should help guide selection of acceptable grafts for sensitized patients.

Indexed as

Kidney TransplantationAntibodiesGraft RejectionHLA AntigensHumansPrognosisTissue DonorsTreatment OutcomeAntibodiesHLA Antigens

Identifiers

PMID20634297
PMCPMC2938596

What OpenQuestion holds

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Read underepoch 390

Registered trials

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.