Evidence map›Paper›PMID 28516327›Full record

ArticleJournal of neurology2017

Long-term outcomes of epilepsy surgery in tuberous sclerosis complex.

Shuli Liang, Juncheng Zhang, Zhixian Yang, Shaohui Zhang, Zhiqiang Cui, Jianfei Cui, Jiwu Zhang, Na Liu, Ping Ding

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of neurology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
3.9field-weighted citation impact, top 6% 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

29 citing papers in PubMed, 1 synthesis or guideline pooled it, 72 citations in OpenAlex.

  1. Pooled it
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  5. Review
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  17. Review
  18. Article
  19. Medical treatment of tuberous sclerosis-related epilepsy.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2020
    Review
  20. Myelin Pathology Beyond White Matter in Tuberous Sclerosis Complex (TSC) Cortical Tubers.Journal of neuropathology and experimental neurology · 2020
    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

9 authors at 3 institutions in 1 country.

Shuli LiangDepartment of Neurosurgery, General Hospital of PLA, Beijing, China. liangsl_304@sina.com.
Juncheng ZhangDepartment of Neurosurgery, Affiliated Hospital of Jining Medical College, Jining, China.
Zhixian YangPediatrics, First Affiliated Hospital of Peking University, Beijing, China.
Shaohui ZhangDepartment of Neurosurgery, First Affiliated Hospital of General Hospital of PLA, Beijing, China.
Zhiqiang CuiDepartment of Neurosurgery, General Hospital of PLA, Beijing, China.
Jianfei CuiDepartment of Neurosurgery, First Affiliated Hospital of General Hospital of PLA, Beijing, China.
Jiwu ZhangDepartment of Neurosurgery, First Affiliated Hospital of General Hospital of PLA, Beijing, China.
Na LiuDepartment of Neurosurgery, First Affiliated Hospital of General Hospital of PLA, Beijing, China.
Ping DingDepartment of Neurosurgery, General Hospital of PLA, Beijing, China.
First Affiliated Hospital of Chinese PLA General Hospital · CNAffiliated Hospital of Jining Medical University · CNPeking University First Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Approximately 50% of patients with tuberous sclerosis complex (TSC) present intractable epilepsy, and surgery is an option for those patients. Hereby, we analyze long-term seizure control and neuropsychological outcomes of epilepsy surgery in patients with TSC. Clinical data were retrospectively collected from 66 patients with TSC and epilepsy followed up over 5 years, 51 of whom underwent epilepsy surgery between 2001 and 2011. Reductions in the number of seizures were analyzed at 1-year (1FU), 5-year (5FU), and 10-year (10FU) follow-ups visits after the operation. Influential factors on postoperative seizure free and intelligence quotient (IQ) and quality-of-life (QOL) outcomes were evaluated at 5FU. Resective procedures included 26 tuber resections, 15 lobectomies, and 10 tuber resections and lobectomies. Corpus callosotomies were performed as the adjunctive approach in 11 cases with low IQ. The percentages of seizure-free cases were 74.5% at 1FU, 58.8% at 5FU, and 47.8% at 10FU, and the predictive factor for long-term postoperative seizure freedom was the history of preoperative seizures and preoperative full-scale IQ. Significant improvements were found in performance IQ, full-scale IQ, and QOL in patients from the surgery group, particularly those who were seizure free after the operation. Our study showed that epilepsy surgery in TSC with epilepsy rendered improvements in seizure control, full-scale IQ, and QOL. Satisfactory long-term seizure control was often achieved with an early operation and without mental retardation, and improvements in QOL and IQ were frequently observed in postoperative patients who remained seizure free.

Indexed as

AdolescentAnticonvulsantsChildChild, PreschoolCorpus CallosumElectroencephalographyEpilepsyFemaleFluorodeoxyglucose F18HumansIntelligence TestsLongitudinal StudiesMagnetic Resonance ImagingMaleNeurosurgeryPositron-Emission TomographyAnticonvulsantsFluorodeoxyglucose F18Corpus callosotomyEpilepsy surgeryQuality of lifeResective surgeryTuberous sclerosis complex

Identifiers

PMID28516327
OpenAlexW2616266704

What OpenQuestion holds

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Read underepoch 390

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.