Evidence map›Paper›PMID 28299461›Full record

Trial reportPediatric nephrology (Berlin, Germany)2017

Efficacy of higher-dose levamisole in maintaining remission in steroid-dependant nephrotic syndrome.

Asiri S Abeyagunawardena, Umeshi Karunadasa, Heshan Jayaweera, Shenal Thalgahagoda, Sampath Tennakoon, Shamali Abeyagunawardena

Abstract readClinical TrialComparative Study
PubMed Publisher
In one paragraph

Trial report in Pediatric nephrology (Berlin, Germany), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 4 pooled it
2.7field-weighted citation impact, top 10% 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

17 citing papers in PubMed, 4 syntheses or guidelines pooled it, 33 citations in OpenAlex.

  1. Pooled it
  2. Guideline
  3. Pooled it
  4. Pooled it
  5. Trial
  6. Article
  7. Article
  8. Article
  9. Article
  10. Levamisole and ANCA positivity in childhood nephrotic syndrome.Pediatric nephrology (Berlin, Germany) · 2021
    Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Review
  16. Article
  17. 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

6 authors at 1 institution in 1 country.

Asiri S AbeyagunawardenaDepartment of Paediatrics, Faculty of Medicine, University of Peradeniya, Peradeniya, Sri Lanka. asiriabey26@gmail.com.
Umeshi KarunadasaDepartment of Paediatrics, Faculty of Medicine, University of Peradeniya, Peradeniya, Sri Lanka.
Heshan JayaweeraDepartment of Paediatrics, Faculty of Medicine, University of Peradeniya, Peradeniya, Sri Lanka.
Shenal ThalgahagodaDepartment of Paediatrics, Faculty of Medicine, University of Peradeniya, Peradeniya, Sri Lanka.
Sampath TennakoonDepartment of Community Medicine, University of Peradeniya, Peradeniya, Sri Lanka.
Shamali AbeyagunawardenaOutpatient Department, Teaching Hospital Peradeniya, Peradeniya, Sri Lanka.
University of Peradeniya · LK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveLevamisole (LEV) has been used successfully on an alternate-day regime of 2.5 mg/kg in steroid-dependant nephrotic syndrome (SDNS) to maintain remission. This pilot study was carried out between 2010 and 2015 at a single center in Sri Lanka to evaluate the efficacy of LEV prescribed at 2.5 mg/kg daily, which is double the alternate-day dose.

methodsSequential children with SDNS, relapsing more than twice in the preceding 12 months and previously treated with LEV and low-dose alternate-day prednisolone (0.1-0.6 mg/kg) were recruited to the study. This group received LEV (2.5 mg/kg) daily with the same dose of alternate-day prednisolone for 1 year. Urine protein excretion was recorded by parents on a daily basis, and the presence of 3+ proteinuria on 3 consecutive days was considered a relapse. Full blood counts and liver function tests were performed every 3 months to monitor for adverse effects.

resultsSixty-four children were enrolled into the study; six were excluded due to prescription of other immunosuppressive drugs. Median age was 7.9 years; 33 were boys. The number of relapse episodes was 163 [mean per patient 2.8 ± standard deviation (SD) 0.8] in patients on alternate-day LEV and 77 (mean 1.3 ± SD 0.9) for those on daily LEV during the 12-month period of observation. The P value 0.000 (according to the Wilcoxon signed-rank test) was <0.001. No major adverse events were noted.

conclusionsThe prescription of daily LEV is effective and safe for maintaining SDNS remission.

Indexed as

Adjuvants, ImmunologicAdolescentChildChild, PreschoolDose-Response Relationship, DrugDrug Administration ScheduleDrug Therapy, CombinationFemaleHumansImmunosuppressive AgentsKidneyLevamisoleLiver Function TestsMaleNephrotic SyndromeNeutropeniaAdjuvants, ImmunologicImmunosuppressive AgentsLevamisolePrednisoloneLow-dose levamisoleRelapseSteroid-dependant nephrotic syndrome

Identifiers

PMID28299461
OpenAlexW2605220718

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.