Evidence map›Paper›PMID 27558467›Full record

ArticleClinical and experimental nephrology2017

Predictors of relapse and long-term outcome in children with steroid-dependent nephrotic syndrome after rituximab treatment.

Shuichiro Fujinaga, Daishi Hirano, Akira Mizutani, Koji Sakuraya, Akifumi Yamada, Shunsuke Sakurai, Toshiaki Shimizu

Abstract read
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In one paragraph

Article in Clinical and experimental nephrology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
1.4field-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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.

  1. Pooled it
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  15. Use of rituximab in paediatric nephrology.Archives of disease in childhood · 2021
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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

7 authors at 3 institutions in 1 country.

Shuichiro FujinagaDivision of Nephrology, Saitama Children's Medical Center, 2100 Magome, Iwatsuki-ku, Saitama city, Saitama, 339 8551, Japan. f_shuich@d2.dion.ne.jp.
Daishi HiranoDepartment of Pediatrics, The Jikei University School of Medicine, Tokyo, Japan.
Akira MizutaniDivision of Nephrology, Saitama Children's Medical Center, 2100 Magome, Iwatsuki-ku, Saitama city, Saitama, 339 8551, Japan.
Koji SakurayaDivision of Nephrology, Saitama Children's Medical Center, 2100 Magome, Iwatsuki-ku, Saitama city, Saitama, 339 8551, Japan.
Akifumi YamadaDivision of Nephrology, Saitama Children's Medical Center, 2100 Magome, Iwatsuki-ku, Saitama city, Saitama, 339 8551, Japan.
Shunsuke SakuraiDivision of Nephrology, Saitama Children's Medical Center, 2100 Magome, Iwatsuki-ku, Saitama city, Saitama, 339 8551, Japan.
Toshiaki ShimizuDepartment of Pediatrics, Juntendo University School of Medicine, Tokyo, Japan.
Saitama Children's Medical Center · JPJikei University School of Medicine · JPJuntendo University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn patients with complicated steroid-dependent nephrotic syndrome (SDNS), rituximab (RTX) followed by immunosuppressive agent (IS) can maintain remission without the use of prednisolone (PSL). However, available data on the predictive factors for relapse and the long-term outcome after this protocol are few.

methodsWe retrospectively analyzed 43 SDNS patients who were followed-up for a long time (>2 years, mean 5.4 years) after a single dose of RTX (375 mg/m

resultsThirty-nine patients (91 %) could discontinue PSL without relapses at a median of 154 days after the initial RTX. The first relapse of NS occurred in 39 patients (91 %) at a median of 586 days; additional RTX doses were administered in 28 patients (65 %). Kaplan-Meier analysis showed that shorter CD19 cell depletion (<150 days) and younger age at RTX initiation (<12.5 years) were significantly associated with high risk for first relapse after RTX (log rank p < 0.05). In multivariate analysis, mycophenolate mofetil therapy as maintenance IS after RTX was the only predicted risk factor for first relapse (hazard ratio 2.75; p = 0.027). At the last follow-up, IS was still used in 33 patients (77 %); treatment-free remission (>12 months) was achieved in only five patients (12 %).

conclusionsThe introduction of RTX may not be necessarily associated with improved long-term outcome.

Indexed as

AdolescentAge FactorsChildChild, PreschoolCyclosporineDisease-Free SurvivalDrug Administration ScheduleDrug Therapy, CombinationFemaleGlucocorticoidsHumansImmunologic FactorsImmunosuppressive AgentsJapanKaplan-Meier EstimateMaleCyclosporineGlucocorticoidsImmunologic FactorsImmunosuppressive AgentsPrednisoloneRituximabLong-term outcomeRelapseRituximabSteroid-dependent nephrotic syndrome

Identifiers

PMID27558467
OpenAlexW2508899020

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Registered trials

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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.