Evidence map›Paper›PMID 28303389›Full record

ArticleEuropean journal of pediatrics2017

Variability of diagnostic criteria and treatment of idiopathic nephrotic syndrome across European countries.

Georges Deschênes, Marina Vivarelli, Licia Peruzzi, ESPN Working Group on Idiopathic Nephrotic Syndrome

Open access · bronzeAbstract readMulticenter Study
PubMed Publisher
In one paragraph

Article in European journal of pediatrics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
1.0field-weighted citation impact, top 25% 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

13 citing papers in PubMed, 2 syntheses or guidelines pooled it, 24 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Review
  5. Article
  6. Single (375 mg/mPediatric nephrology (Berlin, Germany) · 2025
    Article
  7. Update on the treatment of steroid-sensitive nephrotic syndrome.Pediatric nephrology (Berlin, Germany) · 2022
    Review
  8. Review
  9. Article
  10. Article
  11. Review
  12. Treating the idiopathic nephrotic syndrome: are steroids the answer?Pediatric nephrology (Berlin, Germany) · 2019
    Review
  13. Article
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

4 authors at 3 institutions in 2 countries.

Georges DeschênesPediatric Nephrology Unit, Université Sorbonne Paris Cité, APHP Robert-Debré, 48 Bd Sérurier, 75019, Paris, France. georges.deschenes@aphp.fr.ORCID http://orcid.org/0000-0002-5158-2915
Marina VivarelliDivision of Nephrology and Dialysis, Bambino Gesù Children's Hospital and Research Institute, Piazza Sant'Onofrio, 4, 00165, Rome, Italy.
Licia PeruzziNephrology Dialysis Transplantation Unit, Città della Salute e della Scienza, Regina Margherita Children's Hospital, Corso Bramante, 88, 10126, Turin, Turin, Italy.
ESPN Working Group on Idiopathic Nephrotic Syndrome
Université Paris Cité · FRBambino Gesù Children's Hospital · ITOspedale Regina Margherita · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of the surveys conducted by the Idiopathic Nephrotic Syndrome Working Group of the ESPN was to study the possible variability of treatment in Europe at different stages of the disease by means of questionnaires sent to members of the Working Group. Four surveys have been completed: treatment of the first flare, treatment of the first relapse and the issue of steroid dependency, use of rituximab, and the management of steroid-resistant patients. A uniform treatment of the first flare was applied in only three countries, and ten additional centers have adopted one of the three main protocols. Reported treatment of the first relapse was relatively uniform, whereas the use of additional immunosuppressants in steroid dependency was widely variable. Rituximab had already been used in hundreds of patients, although the formal evidence of efficiency in steroid dependency was relatively recent at the time of the survey. The definition of steroid resistance was variable in the European centers, but strikingly, the first-line treatment was uniform throughout the centers and included the combination of prednisone plus calcineurin antagonists.

conclusionThe variability in the approach of idiopathic nephrotic syndrome is unexpectedly large and affects treatment of the first flare, strategies in the case of steroid dependency, as well as the definitions of steroid resistance. What is Known: • Steroids and immunosuppressants are the universal treatment of idiopathic nephrotic syndrome. What is New: • The variability of treatments and strategy of treatment in European centers of pediatric nephrology.

Indexed as

ChildDisease ProgressionDrug Therapy, CombinationEuropeGlucocorticoidsHumansImmunosuppressive AgentsNephrotic SyndromePrednisoneRecurrenceRituximabSurveys and QuestionnairesTreatment OutcomeGlucocorticoidsImmunosuppressive AgentsPrednisoneRituximabGuidelinesPrednisoneProteinuriaRituximabSteroid dependencySteroid resistance

Identifiers

PMID28303389
OpenAlexW2596349277

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.