Evidence map›Paper›PMID 23052656›Full record

ArticlePediatric nephrology (Berlin, Germany)2013

Survey of rituximab treatment for childhood-onset refractory nephrotic syndrome.

Shuichi Ito, Koichi Kamei, Masao Ogura, Tomohiro Udagawa, Shuichiro Fujinaga, Mari Saito, Mayumi Sako, Kazumoto Iijima

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In one paragraph

Article in Pediatric nephrology (Berlin, Germany), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 4 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.

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

39 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  1. Pooled it
  2. Guideline
  3. Pooled it
  4. Pooled it
  5. Trial
  6. Trial
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  8. Article
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  13. Update on the treatment of steroid-sensitive nephrotic syndrome.Pediatric nephrology (Berlin, Germany) · 2022
    Review
  14. Article
  15. Article
  16. Review
  17. Review
  18. Article
  19. Review
  20. Treatment of steroid-resistant nephrotic syndrome in the genomic era.Pediatric nephrology (Berlin, Germany) · 2019
    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

8 authors.

Shuichi ItoDivision of Pediatric Nephrology and Rheumatology, National Center for Child Health and Development, Tokyo, Japan. ito-shu@ncchd.go.jp
Koichi Kamei
Masao Ogura
Tomohiro Udagawa
Shuichiro Fujinaga
Mari Saito
Mayumi Sako
Kazumoto Iijima

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRituximab (RTX) is a promising option for treating childhood-onset steroid-dependent (SDNS), frequently relapsing (FRNS), and steroid-resistant (SRNS) nephrotic syndrome.

methodsWe retrospectively surveyed RTX treatment for these conditions to evaluate its indications, efficacy and adverse events. Questionnaires were sent to 141 hospitals in Japan.

resultsSeventy-four patients (52 SDNS; 3 FRNS; 19 SRNS) were treated with RTX because of resistance to various immunosuppressive agents. Most patients received a single administration of RTX (85%). Forty-one of 53 SDNS/FRNS (77%) and 5 of 17 SRNS (29%) patients successfully discontinued prednisolone (16 SDNS/FRNS and 6 SRNS achieved their first discontinuation since onset), and 17 out of 53 SDNS/FRNS patients (31%) discontinued cyclosporine. However, 28 of the 53 patients (51%) relapsed. Although immunosuppressive agents did not extend B cell depletion, relapses were significantly less if immunosuppressive agents were continued after RTX (P = 0.006; hazard ratio = 0.2). Among the SRNS patients, complete (n = 6) and partial remission (n = 6) were achieved. No life-threatening adverse events were experienced.

conclusionsAlthough this was a multi-center survey where treatment of nephrotic syndrome varied between centers, the steroid-sparing effect of RTX in SDNS/FRNS was excellent. If single administration of RTX is chosen, continuation of immunosuppressive agents is recommended for prevention of relapse.

Indexed as

AdolescentAntibodies, Monoclonal, Murine-DerivedChildChild, PreschoolCyclosporineDisease-Free SurvivalDrug ResistanceFemaleHumansImmunologic FactorsImmunosuppressive AgentsInfantJapanKaplan-Meier EstimateMaleNephrotic SyndromeAntibodies, Monoclonal, Murine-DerivedCyclosporineImmunologic FactorsImmunosuppressive AgentsPrednisoloneRituximab

Identifiers

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.