Evidence map›Paper›PMID 24910743›Full record

ArticleIranian journal of pediatrics2013

Clinical trial of vigabatrin as adjunctive therapy in children with refractory epilepsy.

Mohammad-Mahdi Taghdiri, Mahmoud-Reza Ashrafi, Mohammad-Kazem Bakhshandeh-Bali, Seyedeh-Mohadeseh Taheri-Otaghsara, Mohammad-Mahdi Nasehi, Mohammad-Ghofrani

Open access · greenAbstract read
In one paragraph

Article in Iranian journal of pediatrics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 84% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. 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 2 institutions in 1 country.

Mohammad-Mahdi TaghdiriDepartment of Pediatrics, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Mahmoud-Reza AshrafiGrowth and Development Research Center, Tehran University of Medical Sciences, Tehran, Iran ; Department of Pediatrics, Tehran University of Medical Sciences, Tehran, Iran.
Mohammad-Kazem Bakhshandeh-BaliPediatric Neurology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Seyedeh-Mohadeseh Taheri-OtaghsaraBrain and Spinal Injury Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran.
Mohammad-Mahdi NasehiPediatric Neurology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Mohammad-GhofraniPediatric Neurology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Shahid Beheshti University of Medical Sciences · IRTehran University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveApproximately one-third of all children with epilepsy do not achieve complete seizure improvement. This study evaluated the efficacy of Vigabatrin in children with intractable epilepsy.

methodsFrom November 2011 to October 2012, 73 children with refractory epilepsy (failure of seizure control with the use of two or more anticonvulsant drugs) who were referred to the Children's Medical Center and Mofid Children's Hospital were included in the study. The patients were treated with Vigabatrin in addition to their previous medication, and followed-up after three to four weeks to determine the daily frequency, severity, and duration of seizures in addition to any reported side effects.

findingsOf the 67 children, 41 (61.2%) were males and 26 (38.8%) females, their age ranging from three months to 13 years with an average of 3.1 [standard deviation (SD), 2.6] years. The mean daily frequency of seizures at baseline was 6.61 (SD, 5.9) seizures per day. Vigabatrin reduced the seizure frequency ≤2.9 (SD, 5.2) (56% decline) and 3.0 (SD, 5.3) (54.5% decline) per day after three and six months of treatment, respectively. A significant difference was observed between seizure frequencies at three (P<0.001) and six months (P<0.001) after Vigabatrin initiation compared with the baseline. Somnolence [3 (4.5%)], horse laugh [1 (1.5%)], urinary stones [1 (1.5%)], increased appetite [1 (1.5%)], and abnormal electroretinographic pattern [3 (4.5%)] were the most common side effects in our patients.

conclusionThis study confirms the short-term efficacy and safety of Vigabatrin in children with refractory epilepsies.

Indexed as

Add-on TherapyAntiepileptic DrugsIntractable EpilepsyVigabatrin

Identifiers

PMID24910743
PMCPMC4025122
OpenAlexW2139081102

What OpenQuestion holds

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Registered trials

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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.