Evidence map›Paper›PMID 28808783›Full record

ArticleJournal of neurology2017

Post-stroke seizures are clinically underestimated.

Carla Bentes, Hugo Martins, Ana Rita Peralta, Carlos Casimiro, Carlos Morgado, Ana Catarina Franco, Ana Catarina Fonseca, Ruth Geraldes, Patrícia Canhão, Teresa Pinho E Melo and 2 more

Abstract read
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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 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
6.4field-weighted citation impact, top 2% 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

32 citing papers in PubMed, 76 citations in OpenAlex.

  1. Review
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  9. Observational
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  12. Long-term continuation of anti-seizure medications after acute stroke.Annals of clinical and translational neurology · 2021
    Article
  13. Article
  14. [Epilepsy in the aged : Challenges in diagnostics and treatment].Zeitschrift fur Gerontologie und Geriatrie · 2021
    Article
  15. Review
  16. Article
  17. Review
  18. Article
  19. The influence of statins on the risk of post-stroke epilepsy.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2020
    Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 3 institutions in 1 country.

Carla BentesEEG/Sleep Laboratory/Stroke Unit, Department of Neurosciences and Mental Health (Neurology), Hospital de Santa Maria, CHLN, Avenida Professor Egas Moniz, 1649-035, Lisbon, Portugal. ccbentes@gmail.com.ORCID http://orcid.org/0000-0003-2399-7678
Hugo MartinsDepartment of Medicine 1.2., Hospital de São José, CHLC, Lisbon, Portugal.
Ana Rita PeraltaEEG/Sleep Laboratory/Stroke Unit, Department of Neurosciences and Mental Health (Neurology), Hospital de Santa Maria, CHLN, Avenida Professor Egas Moniz, 1649-035, Lisbon, Portugal.
Carlos CasimiroDepartment of Neuroradiology, Hospital de Santa Maria, CHLN, Lisbon, Portugal.
Carlos MorgadoFaculty of Medicine, University of Lisbon, Lisbon, Portugal.
Ana Catarina FrancoEEG/Sleep Laboratory/Stroke Unit, Department of Neurosciences and Mental Health (Neurology), Hospital de Santa Maria, CHLN, Avenida Professor Egas Moniz, 1649-035, Lisbon, Portugal.
Ana Catarina FonsecaEEG/Sleep Laboratory/Stroke Unit, Department of Neurosciences and Mental Health (Neurology), Hospital de Santa Maria, CHLN, Avenida Professor Egas Moniz, 1649-035, Lisbon, Portugal.
Ruth GeraldesEEG/Sleep Laboratory/Stroke Unit, Department of Neurosciences and Mental Health (Neurology), Hospital de Santa Maria, CHLN, Avenida Professor Egas Moniz, 1649-035, Lisbon, Portugal.
Patrícia CanhãoEEG/Sleep Laboratory/Stroke Unit, Department of Neurosciences and Mental Health (Neurology), Hospital de Santa Maria, CHLN, Avenida Professor Egas Moniz, 1649-035, Lisbon, Portugal.
Teresa Pinho E MeloEEG/Sleep Laboratory/Stroke Unit, Department of Neurosciences and Mental Health (Neurology), Hospital de Santa Maria, CHLN, Avenida Professor Egas Moniz, 1649-035, Lisbon, Portugal.
Teresa PaivaEletroencefalography and Clinic Neurophysiology Centre (CENC), Lisbon, Portugal.
José M FerroEEG/Sleep Laboratory/Stroke Unit, Department of Neurosciences and Mental Health (Neurology), Hospital de Santa Maria, CHLN, Avenida Professor Egas Moniz, 1649-035, Lisbon, Portugal.
University of Lisbon · PTHospital de Santa Maria · PTHospital de São José · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cerebrovascular disease is the leading cause of epilepsy in adults, although post-stroke seizures reported frequency is variable and few studies used EEG in their identification. To describe and compare EEG and clinical epileptic manifestations frequency in patients with an anterior circulation ischaemic stroke. Prospective study of acute anterior circulation ischaemic stroke patients, consecutively admitted to a Stroke Unit over 24 months and followed-up for 1 year. All patients underwent standardized clinical and diagnostic assessment. Seizure occurrence was clinically evaluated during hospitalization and by a telephone interview at 6 months and a clinical appointment at 12 months after stroke. Video-EEG was performed in the first 72 h (1st EEG), daily after the 1st EEG for the first 7 days after the stroke, or later if neurological worsening, at discharge, and at 12 months. 151 patients were included (112 men) with a mean age of 67.4 (11.9) years. In the 1st year after stroke, 38 patients (25.2%) had an epileptic seizure. During hospitalization, 27 patients (17.9%) had epileptiform activity (interictal or ictal) in the EEG, 7 (25.9%) of them electrographic seizures. During the first week after stroke, 22 (14.6%) patients had a seizure and 4 (2.6%) non-convulsive status epilepticus criteria. Five (22.7%) acute symptomatic seizures were exclusively electrographic. At least one remote symptomatic seizure occurred in 23 (16%) patients. In the first 7 days after stroke, more than one-fifth of patients with seizures had exclusively electrographic seizures. Without a systematic neurophysiological evaluation the frequency of post-stroke seizures are clinically underestimated.

Indexed as

AgedElectroencephalographyEpilepsyFemaleFollow-Up StudiesHumansMagnetic Resonance ImagingMaleMiddle AgedNeurologic ExaminationRetrospective StudiesStrokeTomography Scanners, X-Ray ComputedUltrasonography, Doppler, TranscranialVideo RecordingEEGElectrographic seizuresEpilepsyInterictal epileptiform activityIschaemic strokeSymptomatic seizures

Identifiers

PMID28808783
OpenAlexW2749859392

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.