Evidence map›Paper›PMID 22798030›Full record

ReviewInternational urology and nephrology2013

Our experience with rituximab therapy for adult-onset primary glomerulonephritis and review of literature.

Wai Yew Kong, Ramyasuda Swaminathan, Ashley Irish

Abstract readComparative StudyReview
PubMed Publisher
In one paragraph

Review in International urology and nephrology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 4 pooled it
1.5field-weighted citation impact, top 19% 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

18 citing papers in PubMed, 4 syntheses or guidelines pooled it, 37 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Review
  6. Age of Onset and Disease Course in Biopsy-Proven Minimal Change Disease: An Analysis From the Cure Glomerulonephropathy Network.American journal of kidney diseases : the official journal of the National Kidney Foundation · 2023
    Observational
  7. Article
  8. Use of Rituximab as an Off-Label Medication in Glomerular Diseases: Clinical Perspective.Medical principles and practice : international journal of the Kuwait University, Health Science Centre · 2022
    Article
  9. Article
  10. Review
  11. Rituximab use in adult glomerulopathies and its rationale.Jornal brasileiro de nefrologia · 2020
    Review
  12. Review
  13. C3 Glomerulopathy.Pediatric nephrology (Berlin, Germany) · 2017
    Review
  14. Review
  15. Rituximab use in adult primary glomerulopathy: where is the evidence?Therapeutics and clinical risk management · 2016
    Review
  16. Article
  17. Review
  18. Review
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

3 authors at 3 institutions in 2 countries.

Wai Yew KongDepartment of Nephrology and Transplantation, Royal Perth Hospital, Level 6 South Block, Perth, WA, 6000, Australia. kwaiyew@hotmail.com
Ramyasuda Swaminathan
Ashley Irish
Royal Perth Hospital · AUUniversity Malaya Medical Centre · MYUniversity of Western Australia · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundB cell-targeted immunosuppression with rituximab as primary treatment or when conventional therapy is contraindicated or unsuccessful can induce remission in idiopathic membranous nephropathy (IMN). We explored the efficacy and safety of rituximab therapy in an adult population with IMN and other primary glomerulonephritides.

methodThis study is a single-centre retrospective case review of 24 adult patients who received rituximab (RTX) for IMN (n = 11), minimal change disease (MCD, n = 7), focal segmental glomerulosclerosis (FSGS, n = 4), and membranoproliferative glomerulonephritis (MPGN, n = 2). Outcomes included the proportion of patients with complete and partial remission, frequency of relapse, the amount of post-RTX immunosuppression, and toxicity.

resultsThe median follow-up for all patients was 31.5 months (IQR: 15.0-44.0). Rituximab therapy induced remission in 19/24 (79.2 %) patients (IMN: 63.6 %, MCD: 100 %, FSGS: 75 %, and MPGN: 100 %). Disease recurrence in patients with ≥ 3 relapses pre-RTX therapy (MCD, n = 6 and FSGS, n = 1) decreased from 37.0 to 19.6 events per 1,000 patient-months. All patients with steroid maintenance, discontinued or achieved at least a 50 % dose reduction at 3.0 months (IQR: 1.5-8.0) post-treatment. One patient ceased CSA in addition to a 50 % steroid dose reduction 13 months post-RTX. Rituximab was well tolerated with a single serious infection (4.2 %) responsive to treatment.

conclusionsRituximab induced remission in IMN comparable with published reports but had an additional benefit in inducing remission in other common glomerulonephritides. Additional randomized studies are needed to confirm its potential therapeutic benefit and optimal dosing for adult-onset primary glomerulonephritis.

Indexed as

AdolescentAdultAgedAged, 80 and overAntibodies, Monoclonal, Murine-DerivedAntigens, CD20CreatinineDose-Response Relationship, DrugFemaleFollow-Up StudiesGlomerular Filtration RateGlomerulonephritis, MembranousHumansImmunologic FactorsInjections, IntravenousMaleAntibodies, Monoclonal, Murine-DerivedAntigens, CD20CreatinineImmunologic FactorsRituximab

Identifiers

PMID22798030
OpenAlexW1993029119

What OpenQuestion holds

Textmetadata
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.