Evidence map›Paper›PMID 18204939›Full record

ArticlePediatric nephrology (Berlin, Germany)2008

Short- and long-term efficacy of levamisole as adjunctive therapy in childhood nephrotic syndrome.

Olivia Boyer, Janelle K Moulder, Laure Grandin, Michael J G Somers

Abstract read
PubMed Publisher
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 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.3field-weighted citation impact, top 21% 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

16 citing papers in PubMed, 39 citations in OpenAlex.

  1. Trial
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  11. The effect of levamisole on mortality rate among patients with severe burn injuries.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2013
    Article
  12. Article
  13. Article
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  15. Chapter 3: Steroid-sensitive nephrotic syndrome in children.Kidney international supplements · 2012
    Article
  16. 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.

Olivia BoyerDivision of Nephrology, Children's Hospital Boston, Boston, MA 02115, USA.
Janelle K Moulder
Laure Grandin
Michael J G Somers
Boston University · USBoston Children's Hospital · USHôpital Necker-Enfants Malades · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Many children with steroid-dependent nephrotic syndrome (NS) have significant sequelae despite steroid-sparing therapies. Levamisole may reduce short-term relapse frequency (RF) with minimal side effects. Little data exist, however, as to its long-term effect. To assess both short- and long-term efficacy in NS, RF and cumulative annual steroid burden were quantified in ten consecutive children with steroid-dependent NS treated with levamisole. Data were analyzed for three time periods: 1 year prior to levamisole therapy (Pre-Lev), during 1 year of levamisole therapy (During-Lev), and the year after cessation of all levamisole therapy (Off-Lev). Median RF fell from 6.0 (4.0-9.0) relapses/patient per year Pre-Lev to 0.0 (0.0-4.0) During-Lev (p = 0.002) with 6/10 patients having no relapse and 0.5 (0.0-8.0) Off-Lev (p = 0.01) with 5/10 patients without relapse. Concurrently, cumulative annual steroid burden fell from 6,067 (1,660-8,691) mg/m(2) per year Pre-Lev to 2,920 (782-5,271) During-Lev (p = 0.002) and 716 (0-3,637) Off-Lev (p = 0.002). In 4/5 hypertensive children, blood pressure normalized During-Lev. Somatic indices also improved: height Z scores, which fell from 0.8 (-2.4 to 3.6) at diagnosis to -0.6 (-2.7 to 0.4) Pre-Lev (p = 0.004), remained stable at -0.6 (-3.0 to 0.6) after 1 year of therapy and -0.5 (-2.6 to 0.2) Off-Lev. Height velocity improved from 3.0 (0.3-6.0) cm/year Pre-Lev to 3.7 (0.0-8.0) cm/year During-Lev and 5.4 (0.0-9.1) Off-Lev. We conclude that levamisole is an effective short- and long-term steroid-sparing agent in pediatric NS.

Indexed as

Adjuvants, ImmunologicAdolescentChildChild, PreschoolDrug Therapy, CombinationFemaleGlucocorticoidsHumansLevamisoleMaleNephrotic SyndromeRemission InductionRetrospective StudiesSecondary PreventionTreatment OutcomeAdjuvants, ImmunologicGlucocorticoidsLevamisole

Identifiers

PMID18204939
OpenAlexW1986951323

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.