Evidence map›Paper›PMID 12750975›Full record

ArticlePediatric nephrology (Berlin, Germany)2003

Cyclophosphamide in steroid-sensitive nephrotic syndrome: outcome and outlook.

Udo Vester, Birgitta Kranz, Stephanie Zimmermann, Peter F Hoyer

Abstract read
PubMed Publisher
In one paragraph

Article in Pediatric nephrology (Berlin, Germany), 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 2 pooled it
1.0field-weighted citation impact, top 26% 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

22 citing papers in PubMed, 2 syntheses or guidelines pooled it, 54 citations in OpenAlex.

  1. Guideline
  2. Guideline
  3. Trial
  4. Trial
  5. Article
  6. Article
  7. Update on the treatment of steroid-sensitive nephrotic syndrome.Pediatric nephrology (Berlin, Germany) · 2022
    Review
  8. Observational
  9. Review
  10. Article
  11. Article
  12. Review
  13. Dosing of glucocorticosteroids in nephrotic syndrome.Pediatric nephrology (Berlin, Germany) · 2011
    Article
  14. Review
  15. Article
  16. Cyclophosphamide in steroid-dependent nephrotic syndrome.Pediatric nephrology (Berlin, Germany) · 2011
    Article
  17. Article
  18. Article
  19. Article
  20. Childhood nephrotic syndrome: change in pattern and response to steroids.Journal of the National Medical Association · 2006
    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

4 authors at 3 institutions in 1 country.

Udo VesterDepartment of Pediatric Nephrology, University of Essen, Hufelandstrasse 55, 45122 Essen, Germany. udo.vester@medizin.uni-essen.de
Birgitta Kranz
Stephanie Zimmermann
Peter F Hoyer
University of Duisburg-Essen · DEEssen University Hospital · DEMedizinische Hochschule Hannover · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Steroid-sensitive nephrotic syndrome often follows a relapsing course with a substantial number of patients requiring cytotoxic therapy with cyclophosphamide (CP). However, the long-term success of CP treatment is difficult to predict. We retrospectively evaluated 106 patients after CP to identify parameters associated with sustained remission. The overall rate of cumulative sustained remission was 24% after 10 years. No gender difference was found. Several factors were significantly correlated with the rate of sustained remission: age at CP therapy (remission 34% versus 9% in children older or younger than 5.5 years, P<0.01), frequently relapsing versus steroid-dependent status (54% versus 17%, P<0.05), leukopenia under CP treatment (44% in children with leukopenia versus 19% in children without leukopenia, P<0.05), and a cumulative dosage per body surface area (BSA) of more or less than 5,040 mg/m(2) (45% versus 11%, P<0.01). In contrast, the cumulative dosage per kilogram body weight had no significant influence on long-term remission (23% in children with >168 mg/kg versus 26% in children with <168 mg/kg, P>0.05). The current concept of CP treatment of steroid-sensitive nephrotic syndrome is less effective in preschool children. CP therapy should be re-evaluated on a BSA-adjusted regimen.

Indexed as

AdolescentAge FactorsAlkylating AgentsChildChild, PreschoolCyclophosphamideDose-Response Relationship, DrugFemaleHumansInfantMaleNephrotic SyndromePrognosisRecurrenceRetrospective StudiesSteroidsAlkylating AgentsCyclophosphamideSteroids

Identifiers

PMID12750975
OpenAlexW1542982561

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.