Evidence map›Paper›PMID 16541293›Full record

ArticleChild's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery2006

Surgical outcome and prognostic factors of pediatric epilepsy caused by cortical dysplasia.

Chul-Kee Park, Seung-Ki Kim, Kyu-Chang Wang, Yong-Seung Hwang, Ki Joong Kim, Jong Hee Chae, Je G Chi, Ghee-Young Choe, Na Rae Kim, Byung-Kyu Cho

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In one paragraph

Article in Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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, 1 synthesis or guideline pooled it.

  1. Surgery for epilepsy.The Cochrane database of systematic reviews · 2019
    Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. An initial cost-effectiveness analysis of intraoperative magnetic resonance imaging (iMRI) in pediatric epilepsy surgery.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2018
    Article
  7. Article
  8. Article
  9. Resective surgery for focal cortical dysplasia in children: a comparative analysis of the utility of intraoperative magnetic resonance imaging (iMRI).Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2016
    Article
  10. Article
  11. Focal cortical dysplasia and epilepsy surgery.Journal of epilepsy research · 2013
    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

10 authors.

Chul-Kee ParkDivision of Pediatric Neurosurgery and Laboratory of Neuro-Oncology in Cancer Research Institute, Seoul National University Children's Hospital and Neurological Research Institute, SNUMRC, Seoul, South Korea.
Seung-Ki Kim
Kyu-Chang Wang
Yong-Seung Hwang
Ki Joong Kim
Jong Hee Chae
Je G Chi
Ghee-Young Choe
Na Rae Kim
Byung-Kyu Cho

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectsWe analyzed 30 patients with cortical dysplasia (CD) and epilepsy to evaluate the clinical characteristics and surgical outcome of both epilepsy control and neurocognition. MATERIALS AND

methodsThe mean ages at seizure onset and at the time of the operation were 3.6 years (range, 1 month-12.6 years) and 10.3 years (range, 1.5-18.3 years), respectively. The mean follow-up period was 3.2 years (range, 1-5.3 years). (18)FDG-positron emission tomography was the most sensitive and magnetic resonance imaging was the most specific in localizing the lesion. Developmental/intellectual delay was predominant in the early-onset group (n=18, seizure onset <3 years), with intelligence tending to be normal in the late-onset group (n=12, seizure onset >or=3 years). Mild CD predominated in the late-onset epilepsy group and moderate or severe CD in the early-onset group (p=0.005). The surgical success rate of epilepsy control was 87%. A better outcome was obtained if the lesion was confined to the temporal lobe. School performance was favorable in 43%. The age at seizure onset and preoperative developmental/intellectual delay were the important prognostic factors in school performance as well as the epilepsy control. A total of 77% of patients had relatively good social adaptation. Successful epilepsy control and good school performance were affirmative conditions precedent to social adaptation.

conclusionsDue to the favorable control of epilepsy and its effect on school performance and social adaptation, surgical treatment is strongly recommended for cortical dysplasia and intractable epilepsy.

Indexed as

Treatment OutcomeAdolescentBrain DiseasesCerebral CortexChildChild, PreschoolElectroencephalographyEpilepsyFemaleFollow-Up StudiesHumansInfantMagnetic Resonance ImagingMalePositron-Emission TomographyPrognosis

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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.