Evidence map›Paper›PMID 18197423›Full record

ArticlePediatric nephrology (Berlin, Germany)2008

Cyclosporine-A-induced nephrotoxicity in children with minimal-change nephrotic syndrome: long-term treatment up to 10 years.

Birgitta Kranz, Udo Vester, Rainer Büscher, Anne-Margret Wingen, Peter F Hoyer

Open access · hybridAbstract readComparative Study
In one paragraph

Article in Pediatric nephrology (Berlin, Germany), 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 2 pooled it
1.7field-weighted citation impact, top 16% 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

11 citing papers in PubMed, 2 syntheses or guidelines pooled it, 30 citations in OpenAlex.

  1. Pooled it
  2. Guideline
  3. Trial
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Chapter 3: Steroid-sensitive nephrotic syndrome in children.Kidney international supplements · 2012
    Article
  11. Risk factors for cyclosporin A nephrotoxicity in children with steroid-dependant nephrotic syndrome.Clinical journal of the American Society of Nephrology : CJASN · 2009
    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

5 authors at 1 institution in 1 country.

Birgitta KranzClinic of Pediatric Nephrology, University Clinic Essen, Essen, Germany. annett-birgitta.kranz@uk-essen.de
Udo Vester
Rainer Büscher
Anne-Margret Wingen
Peter F Hoyer
Essen University Hospital · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The impact of cyclosporine A (CsA) therapy in patients with steroid-dependent nephrotic-syndrome (SDNS) on long-term renal function is controversial. Data beyond 5 years are rare. Long-term renal function was evaluated in children with SDNS with and without CsA therapy, especially beyond 5 years. Twenty children were treated with CsA (study group) for a mean of 5.4 +/- 2.2 years (ten patients for 5-11 years). Glomerular filtration rate (GFR) was calculated before and after 3 and 12 months and at latest follow-up of therapy. Fifteen children with cyclophosphamide-treated SDNS without CsA served as controls. In the study group, GFR decreased within 12 months from 136 +/- 19 to 120 +/- 31, to 114 +/- 14 ml/min per 1.73 m(2) at latest follow-up (p < 0.0001). Patients with CsA > 5 years had a GFR of 111 +/- 14 ml/min per 1.73 m(2) at latest follow-up without a GFR below 90 ml/min per 1.73 m(2). No CsA toxicity was found in biopsies. In the control group, GFR dropped within 3 months, from 137 +/- 27 to 130 +/- 24, to 126 +/- 19 ml/min per 1.73 m(2) at latest follow-up (p = 0.1). Patients with and without nephrotoxic CsA therapy showed a drop in GFR. In CsA-treated patients, GFR was about 12% lower at latest follow-up compared with patients without nephrotoxic therapy but always remained within normal range. CsA seems to be safe, even in long-term treatment for more than 5 years.

Indexed as

ChildChild, PreschoolCyclophosphamideCyclosporineFemaleGlomerular Filtration RateHumansImmunosuppressive AgentsKidneyKidney DiseasesMaleNephrosis, LipoidCyclophosphamideCyclosporineImmunosuppressive Agents

Identifiers

PMID18197423
PMCPMC2259257
OpenAlexW2152231631

What OpenQuestion 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 OpenQuestion graph.