Evidence map›Paper›PMID 30801549›Full record

Observational studyTransplantation2019

Use of Eculizumab for Active Antibody-mediated Rejection That Occurs Early Post-kidney Transplantation: A Consecutive Series of 15 Cases.

Ek Khoon Tan, Andrew Bentall, Patrick G Dean, Mohammed F Shaheen, Mark D Stegall, Carrie A Schinstock

Open access · greenAbstract readObservational Study
In one paragraph

Observational study in Transplantation, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
7.2field-weighted citation impact, top 2% 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

30 citing papers in PubMed, 1 synthesis or guideline pooled it, 67 citations in OpenAlex.

  1. Guideline
  2. Review
  3. Biologics in Kidney Transplantation: Why and How Should We Personalize Their Dosage?BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2026
    Review
  4. Review
  5. Review
  6. Antibody-mediated rejection-treatment standard.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2025
    Review
  7. Post-transplant Thrombotic Microangiopathy.Journal of the American Society of Nephrology : JASN · 2025
    Review
  8. Review
  9. Article
  10. Article
  11. Current Therapies in Kidney Transplant Rejection.Journal of clinical medicine · 2023
    Review
  12. Review
  13. Complement Inhibition in Kidney Transplantation: Where Are We Now?BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2023
    Review
  14. Article
  15. Review
  16. Review
  17. Review
  18. Induction Therapy and Therapeutic Antibodies.Handbook of experimental pharmacology · 2022
    Article
  19. Review
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Ek Khoon TanDivision of Transplantation Surgery, Mayo Clinic, Rochester, MN.
Andrew BentallDivision of Nephrology and Hypertension, Mayo Clinic, Rochester, MN.
Patrick G DeanDivision of Transplantation Surgery, Mayo Clinic, Rochester, MN.
Mohammed F ShaheenDivision of Transplantation Surgery, Mayo Clinic, Rochester, MN.
Mark D StegallDivision of Transplantation Surgery, Mayo Clinic, Rochester, MN.
Carrie A SchinstockDivision of Nephrology and Hypertension, Mayo Clinic, Rochester, MN.
Mayo Clinic in Arizona · USMayo Clinic · US

Funding

ZESTRIL VS. VERAPAMIL IN THE TREATMENT OF HYPERTENSIONM01RR000585 · NCRR · MAYO CLINIC ROCHESTER · PI RIZZA, ROBERT A. · 1985 to 2006
$30.4M
Institutional Career Development CoreKL2TR002379 · NCATS · MAYO CLINIC ROCHESTER · PI NILUFER ERTEKIN-TANER · 2017 to 2026
$14.9M
NCATS NIH HHS KL2 TR002379NCRR NIH HHS M01 RR000585
6 · The paper itself

Abstract

backgroundActive antibody-mediated rejection (AMR) that occurs during the amnestic response within the first month posttransplant is a rare but devastating cause of early allograft loss after kidney transplant. Prior reports of eculizumab treatment for AMR have been in heterogeneous patient groups needing salvage therapy or presenting at varied time points. We investigated the role of eculizumab as primary therapy for active AMR early posttransplant.

methodsWe performed a retrospective observational study of a consecutive cohort of solitary kidney transplant recipients who were transplanted between January 1, 2014, and January 31, 2018, and had AMR within the first 30 days posttransplant and treated with eculizumab ± plasmapheresis.

resultsFifteen patients had early active AMR at a median (interquartile range [IQR]) of 10 (7-11) days posttransplant and were treated with eculizumab ± plasmapheresis. Thirteen cases were biopsy proven, and 2 cases were presumed on the basis of donor-specific antibody trends and allograft function. Within 1 week of treatment, the median estimated glomerular filtration rate increased from 21 to 34 mL/min (P = 0.001); and persistent active AMR was only found in 16.7% (2/12) of biopsied patients within 4-6 months. No graft losses occurred, and at last follow-up (median [IQR] of 13 [12-19] mo), the median IQR estimated glomerular filtration rate increased to 52 (46-60) mL/min.

conclusionsPrompt eculizumab treatment as primary therapy is safe and effective for early active AMR after kidney transplant or abrupt increases in donor-specific antibodies when biopsy cannot be performed for diagnosis confirmation.

Indexed as

Kidney TransplantationAdultAllograftsAntibodies, Monoclonal, HumanizedBiopsyComplement Inactivating AgentsFemaleFlow CytometryGraft RejectionGraft SurvivalHumansImmunosuppression TherapyIsoantibodiesKidney Failure, ChronicMaleMiddle AgedAntibodies, Monoclonal, HumanizedComplement Inactivating AgentseculizumabIsoantibodies

Identifiers

PMID30801549
PMCPMC6699919
OpenAlexW2919253544

What OpenQuestion holds

Textmetadata
LicenceTDM
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.