Evidence map›Paper›PMID 29989033›Full record

ArticleKidney international reports2018

Combining Sensitive Crossmatch Assays With Donor/Recipient Human Leukocyte Antigen Eplet Matching Predicts Living-Donor Kidney Transplant Outcome.

Maria Meneghini, Edoardo Melilli, Jaume Martorell, Ignacio Revuelta, Elisabet Rigol-Monzó, Anna Manonelles, Nuria Montero, David Cucchiari, Fritz Diekmann, Josep M Cruzado and 3 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Kidney international reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 13% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Guideline
  2. Review
  3. Article
  4. Review
  5. Alloimmune Risk Stratification for Kidney Transplant Rejection.Transplant international : official journal of the European Society for Organ Transplantation · 2022
    Article
  6. Cellular and humoral response after MRNA-1273 SARS-CoV-2 vaccine in kidney transplant recipients.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2021
    Article
  7. Article
  8. Article
  9. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 3 institutions in 2 countries.

Maria MeneghiniKidney Transplant Unit, Nephrology Department, Bellvitge University Hospital, Barcelona University, Barcelona, Spain.
Edoardo MelilliKidney Transplant Unit, Nephrology Department, Bellvitge University Hospital, Barcelona University, Barcelona, Spain.
Jaume MartorellImmunogenetics Laboratory, Hospital Clínic, Barcelona University, Barcelona, Spain.
Ignacio RevueltaKidney Transplant Unit, Nephrology Department, Hospital Clínic, Barcelona University, Barcelona, Spain.
Elisabet Rigol-MonzóImmunogenetics Laboratory, Hospital Clínic, Barcelona University, Barcelona, Spain.
Anna ManonellesKidney Transplant Unit, Nephrology Department, Bellvitge University Hospital, Barcelona University, Barcelona, Spain.
Nuria MonteroKidney Transplant Unit, Nephrology Department, Bellvitge University Hospital, Barcelona University, Barcelona, Spain.
David CucchiariKidney Transplant Unit, Nephrology Department, Hospital Clínic, Barcelona University, Barcelona, Spain.
Fritz DiekmannKidney Transplant Unit, Nephrology Department, Hospital Clínic, Barcelona University, Barcelona, Spain.
Josep M CruzadoKidney Transplant Unit, Nephrology Department, Bellvitge University Hospital, Barcelona University, Barcelona, Spain.
Salvador Gil-VernetKidney Transplant Unit, Nephrology Department, Bellvitge University Hospital, Barcelona University, Barcelona, Spain.
Josep M GrinyóKidney Transplant Unit, Nephrology Department, Bellvitge University Hospital, Barcelona University, Barcelona, Spain.
Oriol BestardKidney Transplant Unit, Nephrology Department, Bellvitge University Hospital, Barcelona University, Barcelona, Spain.
Bellvitge University Hospital · ESUniversitat de Barcelona · ESFondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico · IT

Funding

NIH HHS INT15/00112
6 · The paper itself

Abstract

Introduction: Despite the different assays available for immune-risk stratification before living-donor kidney transplantation (LDKT), the precise type and number of tests to perform remain uncertain. Methods: In a cohort of 330 consecutive LDKT patients, all of which were complement-dependent cytotoxicity (CDC)-crossmatch negative, we retrospectively analyzed the impact on main clinical outcomes of most sensitive immunoassays (complement-dependent cytotoxicity-panel-reactive antibody [CDC-PRA], flow cytometry crossmatch [FC-XM], donor-specific antibodies [DSAs], and their complement-binding capacity DSA-C3d]), together with donor/recipient HLA eplet matching. Mean follow-up was 67 months (range 24-190 months). Results: Of 330 patients, 35 (11%) showed a CDC-PRA >20%; 17 (5%) FC-XM+; 30 (9%) DSA+, 18(5%) DSA-C3d+, with low overlapping results (10 patients positive in all donor-specific tests). Unlike HLA allele compatibility, the mean number of HLA class II eplet mismatches was higher in LDKT patients with positive baseline test results. DSA-C3d+ showed higher mean fluorescence intensity (MFI) DSA, with a cut-off MFI of 6192 accurately predicting complement fixation (area under the curve = 0.85, Conclusion: Combining FC-XM and solid-phase assays with the evaluation of donor/recipient HLA eplet mismatches, are most accurate tools for immune-risk stratification prior LDKT.

Indexed as

acute rejectioncrossmatch immunoassaysdonor-specific antibodiesHLA matchmakerimmune risk stratificationliving donor kidney transplantation

Identifiers

PMID29989033
PMCPMC6035161
OpenAlexW2794482687

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.