Evidence map›Paper›PMID 39834692›Full record

ReviewTransplant international : official journal of the European Society for Organ Transplantation2024

Expanding the Scope of Microvascular Inflammation: Unveiling Its Presence Beyond Antibody-Mediated Rejection Into T-Cell Mediated Contexts.

Hilal Varol, Anne Wagenmakers, Konrad Hoeft, Jasper Callemeyn, Roos Bodewes, Wichor Bramer, Andrew Stubbs, Rafael Kramann, Maarten Naesens, Marian C Clahsen-Van Groningen

Abstract readReview
In one paragraph

Review in Transplant international : official journal of the European Society for Organ Transplantation, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–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.

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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

10 authors.

Hilal Varol *Department of Pathology, Erasmus Medical Center Rotterdam, Rotterdam, Netherlands.
Anne Wagenmakers *Erasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, Netherlands.
Konrad HoeftDivision of Nephrology and Clinical Immunology, RWTH Aachen University Hospital, Aachen, Germany.
Jasper CallemeynDivision of Nephrology, University Hospitals Leuven, Leuven, Belgium.
Roos BodewesErasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, Netherlands.
Wichor BramerMedical Library, Erasmus MC, Erasmus University Medical Centre Rotterdam, Rotterdam, Netherlands.
Andrew StubbsErasmus MC Transplant Institute, University Medical Center Rotterdam, Rotterdam, Netherlands.
Rafael KramannDivision of Nephrology and Clinical Immunology, RWTH Aachen University Hospital, Aachen, Germany.
Maarten NaesensDivision of Nephrology, University Hospitals Leuven, Leuven, Belgium.
Marian C Clahsen-Van GroningenDepartment of Pathology, Erasmus Medical Center Rotterdam, Rotterdam, Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Microvascular inflammation (MVI) in kidney transplant biopsies is mainly associated with antibody-mediated rejection (AMR), sparking debate within the Banff Classification of Renal Allograft Pathology regarding its exclusivity. This study reviewed the literature on MVI in T cell-mediated rejection (TCMR) and analyzed MVI in our transplant population. We searched English publications in MEDLINE, Embase, Web of Science, Cochrane, and Google Scholar until June 2024, focusing on glomerulitis (g), peritubular capillaritis (ptc), or MVI in kidney transplant biopsies classified as TCMR. Additionally, we examined g, ptc, and MVI in 69 patients with AMR, TCMR, and no rejection. Our search yielded 541 citations, with 10 studies included, covering 810 TCMR and 156 AMR biopsies. The studies showed g, ptc, and MVI were present in TCMR but were less prevalent and severe than in AMR. In our cohort, AMR had significantly higher g, ptc, and MVI scores compared to aTCMR and ATN, however, aTCMR also displayed MVI. These findings confirm that MVI occurs in aTCMR and should not be exclusively linked to AMR. These findings highlight the need to further explore MVI's significance in TCMR and investigate the inflammatory composition. This could refine the Banff Classification, improving Classification accuracy of kidney transplant pathology assessments.

Indexed as

Graft RejectionInflammationKidney TransplantationMicrovesselsT-LymphocytesBiopsyHumansKidneybanff classificationhistologykideny transplantationMVITCMR

Identifiers

PMID39834692
PMCPMC11742949

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.