Evidence map›Paper›PMID 38831157›Full record

ArticleClinical and experimental nephrology2024

Relapse during and after regular single-dose rituximab treatment in adult patients with steroid-dependent nephrotic syndrome.

Eiichiro Saito, Atsushi Oura, Tetsuya Kyo, Shun Ishigaki, Hitomi Kamei, Yuki Nakamura, Jun Soma, Izaya Nakaya

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Article in Clinical and experimental nephrology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

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3citing papers in PubMed
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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Eiichiro SaitoDepartment of Nephrology and Rheumatology, Iwate Prefectural Central Hospital, 1-4-1 Ueda, Morioka, Iwate, 020-0066, Japan.
Atsushi OuraDepartment of Nephrology and Rheumatology, Iwate Prefectural Central Hospital, 1-4-1 Ueda, Morioka, Iwate, 020-0066, Japan.
Tetsuya KyoDepartment of Nephrology and Rheumatology, Iwate Prefectural Central Hospital, 1-4-1 Ueda, Morioka, Iwate, 020-0066, Japan.
Shun IshigakiDepartment of Nephrology and Rheumatology, Iwate Prefectural Central Hospital, 1-4-1 Ueda, Morioka, Iwate, 020-0066, Japan.
Hitomi KameiDepartment of Nephrology and Rheumatology, Iwate Prefectural Central Hospital, 1-4-1 Ueda, Morioka, Iwate, 020-0066, Japan.
Yuki NakamuraDepartment of Nephrology and Rheumatology, Iwate Prefectural Central Hospital, 1-4-1 Ueda, Morioka, Iwate, 020-0066, Japan.
Jun SomaDepartment of Nephrology and Rheumatology, Iwate Prefectural Central Hospital, 1-4-1 Ueda, Morioka, Iwate, 020-0066, Japan.
Izaya NakayaDepartment of Nephrology and Rheumatology, Iwate Prefectural Central Hospital, 1-4-1 Ueda, Morioka, Iwate, 020-0066, Japan. inakaya@chuo-hp.jp.ORCID http://orcid.org/0000-0002-0792-6514

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRituximab is widely used in patients with steroid-dependent nephrotic syndrome. However, information on the effect of long-term rituximab treatment is limited. This study examined the efficacy of rituximab during and after treatment in adult patients with steroid-dependent nephrotic syndrome.

methodsThis retrospective cohort study included 30 patients with steroid-dependent nephrotic syndrome. Patients received regular single-dose rituximab (500 mg) intravenously every 6 months. Discontinuation of rituximab was considered after four to six doses if there was no recurrence of nephrotic syndrome. Glucocorticoid discontinuation with remission, first relapse after rituximab initiation, and relapse after regular rituximab treatment discontinuation were evaluated.

resultsThe median age was 38 (range 18-67) years. Of 30 patients, 13 and 17 were men and women, respectively. Prior to rituximab treatment, the median number of nephrotic syndrome relapses in the patients was 5 (range 2- > 20). The 1 year discontinuation rate of glucocorticoids with remission was 83%. All patients discontinued glucocorticoid treatment at least once until 3 years and 7 months. The 1 and 2 year relapse rates after initiation of rituximab treatment were 0% and 3%, respectively. 25 patients discontinued regular rituximab treatment after a median number of six (4-12) doses. Six patients relapsed after discontinuing rituximab, and the 1 and 2 year relapse rates after the last regular rituximab treatment were 9% and 25%, respectively.

conclusionAll patients with steroid-dependent nephrotic syndrome who received rituximab could discontinue glucocorticoid treatment with remission, and three-fourths of the patients remained in remission for > 2 years after discontinuing rituximab treatment.

Indexed as

GlucocorticoidsNephrotic SyndromeRecurrenceRituximabAdolescentAdultAgedFemaleHumansMaleMiddle AgedRemission InductionRetrospective StudiesTime FactorsTreatment OutcomeYoung AdultGlucocorticoidsRituximabFocal segmental glomerulosclerosisGlucocorticoidMinimal change diseaseProteinuriaRemission

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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.