Evidence map›Paper›PMID 33514942›Full record

GuidelineNature reviews. Nephrology2021

Management of congenital nephrotic syndrome: consensus recommendations of the ERKNet-ESPN Working Group.

Olivia Boyer, Franz Schaefer, Dieter Haffner, Detlef Bockenhauer, Tuula Hölttä, Sandra Bérody, Hazel Webb, Marie Heselden, Beata S Lipska-Zie Tkiewicz, Fatih Ozaltin and 2 more

Erratum issuedOpen access · hybridAbstract readConsensus StatementPractice Guideline
In one paragraph

Guideline in Nature reviews. Nephrology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 47 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 1 pooled it
10.2field-weighted citation impact, top 1% 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

47 citing papers in PubMed, 1 synthesis or guideline pooled it, 92 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Hyperkalemia in pediatric nephrectomy: a common complication.Pediatric nephrology (Berlin, Germany) · 2026
    Article
  5. Review
  6. Article
  7. Article
  8. Congenital Nephrotic Syndrome in Oman:Sultan Qaboos University medical journal · 2026
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Nephrectomy for congenital nephrotic syndrome: unanswered questions.Pediatric nephrology (Berlin, Germany) · 2025
    Article
  17. Article
  18. Article
  19. Article
  20. Long-Term Outcomes in Nephrotic Syndrome by Kidney Biopsy Diagnosis and Proteinuria.Journal of the American Society of Nephrology : JASN · 2025
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 10 institutions in 8 countries.

Olivia BoyerDepartment of Pediatric Nephrology, Reference center for Idiopathic Nephrotic Syndrome in Children and Adults, Imagine Institute, Paris University, Necker Hospital, APHP, Paris, France. olivia.boyer@aphp.fr.ORCID http://orcid.org/0000-0002-3957-1359
Franz SchaeferDivision of Pediatric Nephrology, Center for Pediatrics and Adolescent Medicine, Heidelberg, Germany.
Dieter HaffnerDepartment of Pediatric Kidney, Liver and Metabolic Diseases, Children's Hospital, Hannover Medical School, Hannover, Germany.ORCID http://orcid.org/0000-0002-9601-7813
Detlef BockenhauerUCL Department of Renal Medicine and Renal Unit, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK.
Tuula HölttäDepartment of Pediatric Nephrology and Transplantation, The New Children's Hospital, HUS Helsinki University Hospital, Helsinki, Finland.
Sandra BérodyDepartment of Pediatric Nephrology, Reference center for Idiopathic Nephrotic Syndrome in Children and Adults, Imagine Institute, Paris University, Necker Hospital, APHP, Paris, France.
Hazel WebbUCL Department of Renal Medicine and Renal Unit, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK.
Marie HeseldenPatient representative, London, UK.
Beata S Lipska-Zie TkiewiczClinical Genetics Unit, Department of Biology and Medical Genetics, Medical University of Gdańsk, Gdańsk, Poland.ORCID http://orcid.org/0000-0002-4169-9685
Fatih OzaltinDepartment of Pediatric Nephrology and Nephrogenetics Laboratory, Hacettepe University Faculty of Medicine, Ankara, Turkey.ORCID http://orcid.org/0000-0003-1194-0164
Elena LevtchenkoDivision of Pediatric Nephrology, Department of Pediatrics, University Hospitals Leuven; Department of Development & Regeneration, University of Leuven, Leuven, Belgium.
Marina VivarelliDivision of Nephrology and Dialysis, Department of Pediatric Subspecialties, Bambino Gesù Pediatric Hospital Istituto di Ricerca e Cura a Carattere Scientifico (IRCCS), Rome, Italy.
Great Ormond Street Hospital for Children NHS Foundation Trust · GBAssistance Publique – Hôpitaux de Paris · FRBambino Gesù Children's Hospital · ITDélégation Paris 5 · FRGdańsk Medical University · PLHacettepe University · TRHeidelberg University · DEHelsinki University Hospital · FIKU Leuven · BEMedizinische Hochschule Hannover · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Congenital nephrotic syndrome (CNS) is a heterogeneous group of disorders characterized by nephrotic-range proteinuria, hypoalbuminaemia and oedema, which manifest in utero or during the first 3 months of life. The main cause of CNS is genetic defects in podocytes; however, it can also be caused, in rare cases, by congenital infections or maternal allo-immune disease. Management of CNS is very challenging because patients are prone to severe complications, such as haemodynamic compromise, infections, thromboses, impaired growth and kidney failure. In this consensus statement, experts from the European Reference Network for Kidney Diseases (ERKNet) and the European Society for Paediatric Nephrology (ESPN) summarize the current evidence and present recommendations for the management of CNS, including the use of renin-angiotensin system inhibitors, diuretics, anticoagulation and infection prophylaxis. Therapeutic management should be adapted to the clinical severity of the condition with the aim of maintaining intravascular euvolaemia and adequate nutrition, while preventing complications and preserving central and peripheral vessels. We do not recommend performing routine early nephrectomies but suggest that they are considered in patients with severe complications despite optimal conservative treatment, and before transplantation in patients with persisting nephrotic syndrome and/or a WT1-dominant pathogenic variant.

Indexed as

AlbuminsAntibiotic ProphylaxisAnticoagulantsCombined Modality TherapyDiureticsFluid TherapyGenetic MarkersGenetic TestingHumansInfectionsNephrectomyNephrotic SyndromeThrombosisAlbuminsAnticoagulantsDiureticsGenetic Markers

Identifiers

PMID33514942
PMCPMC8128706
OpenAlexW3121438656

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.