Evidence map›Paper›PMID 27814760›Full record

ArticleBMC neurology2016

Clinical predictors of seizure recurrence after the first post-ischemic stroke seizure.

Hyeon Jin Kim, Kee Duk Park, Kyoung-Gyu Choi, Hyang Woon Lee

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in BMC neurology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 37 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 12% 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

37 citing papers in PubMed, 1 synthesis or guideline pooled it, 65 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Big Data in Stroke: How to Use Big Data to Make the Next Management Decision.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2023
    Review
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Hospital Revisits for Post-Ischemic Stroke Epilepsy after Acute Stroke Interventions.Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association · 2022
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Hyeon Jin KimDepartments of Neurology, Ewha Womans University School of Medicine and Ewha Medical Research Institute, Epilepsy and Sleep Center, Ewha Womans University Mokdong Hospital, 1071, Anyangcheon-ro, Yangcheon-gu, Seoul, 158-710, South Korea.
Kee Duk ParkDepartments of Neurology, Ewha Womans University School of Medicine and Ewha Medical Research Institute, Epilepsy and Sleep Center, Ewha Womans University Mokdong Hospital, 1071, Anyangcheon-ro, Yangcheon-gu, Seoul, 158-710, South Korea.
Kyoung-Gyu ChoiDepartments of Neurology, Ewha Womans University School of Medicine and Ewha Medical Research Institute, Epilepsy and Sleep Center, Ewha Womans University Mokdong Hospital, 1071, Anyangcheon-ro, Yangcheon-gu, Seoul, 158-710, South Korea.
Hyang Woon LeeDepartments of Neurology, Ewha Womans University School of Medicine and Ewha Medical Research Institute, Epilepsy and Sleep Center, Ewha Womans University Mokdong Hospital, 1071, Anyangcheon-ro, Yangcheon-gu, Seoul, 158-710, South Korea. leeh@ewha.ac.kr.
Ewha Womans University Medical Center · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe number of patients suffering post-stroke seizure after ischemic stroke (PSSi) is quite considerable, especially because ischemic stroke is more prevalent than hemorrhage in the general population. This study aimed to determine the predicting factors for seizure recurrence in ischemic stroke survivors and develop a clinical scoring system for the prediction of risks for seizure recurrence after the first PSSi.

methodsWe reviewed 3792 ischemic stroke patients who had admitted to Ewha Womans University hospital between 2001 and 2012. A total of 124 (3.3 %) patients who experienced PSSi were recruited (mean follow-up for 44.4 months). Medical records concerning the etiology, functional disability, seizure onset latency from stroke, type of seizure, electroencephalography (EEG), and neuroimaging findings were statistically analyzed to derive a seizure recurrence risk scoring system.

resultsSeizures recurred in 35.4 % (17/48) of early PSSi patients (≤1 week since stroke onset) and 48.7 % (37/76) of late PSSi (>1 week) patients. Atrial fibrillation, large sized, and cortical stroke lesion were more common in late onset PSSi compared to those in early onset PSSi (p < 0.05). Seizure recurrence tended to be more prevalent in early PSSi patients with male gender, atrial fibrillation or cortical stroke lesion, severe functional disability, and partial seizures. Seizure recurrence in late PSSi group was more common in patients of young age (≤65 years old), male gender, large lesion size, and partial seizure type. The validity of seizure recurrence risk score in the early PSSi group was better when evaluating based on gender, atrial fibrillation, cortical lesion, functional disability, and partial seizure type, with sensitivity of 70.6 % and specificity of 71.0 %.

conclusionsOur study characterized the high risk group for seizure recurrence in patients with the first PSSi. PSSi patients with high risk score of seizure recurrence had a greater chance of developing epilepsy later. Therefore, they should be considered for further treatment such as antiepileptic drug medication in clinical practice.

Indexed as

AdolescentAdultAgedFemaleFollow-Up StudiesHumansMaleMiddle AgedPrevalenceRecurrenceRegistriesRisk FactorsSeizuresStrokeEpilepsyIschemic strokePost-ischemic stroke seizureSeizure recurrence

Identifiers

PMID27814760
PMCPMC5097386
OpenAlexW2548668420

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.