Evidence map›Paper›PMID 40687074›Full record

ArticleClinical neurophysiology practice2025

The optimal montage to mark interictal epileptiform discharges and high-frequency oscillations in intraoperative electrocorticography.

Ziyi Wang, Jiaojiao Guo, Eline Schaft, Sem Hoogteijling, Cyrille H Ferrier, Gerhard H Visser, Dongqing Sun, Friso Hoefnagels, Taku Inada, Sandra van der Salm and 5 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Clinical neurophysiology practice, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–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

2 citing papers in PubMed.

  1. Review
  2. 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

15 authors.

Ziyi WangDepartment of Neurology and Neurosurgery, University Medical Center Utrecht Brain Center, University Medical Center Utrecht, Part of ERN EpiCARE, P.O. box 85500, 3508 GA Utrecht, the Netherlands.
Jiaojiao GuoDepartment of Neurology and Neurosurgery, University Medical Center Utrecht Brain Center, University Medical Center Utrecht, Part of ERN EpiCARE, P.O. box 85500, 3508 GA Utrecht, the Netherlands.
Eline SchaftDepartment of Neurology and Neurosurgery, University Medical Center Utrecht Brain Center, University Medical Center Utrecht, Part of ERN EpiCARE, P.O. box 85500, 3508 GA Utrecht, the Netherlands.
Sem HoogteijlingDepartment of Neurology and Neurosurgery, University Medical Center Utrecht Brain Center, University Medical Center Utrecht, Part of ERN EpiCARE, P.O. box 85500, 3508 GA Utrecht, the Netherlands.
Cyrille H FerrierDepartment of Neurology and Neurosurgery, University Medical Center Utrecht Brain Center, University Medical Center Utrecht, Part of ERN EpiCARE, P.O. box 85500, 3508 GA Utrecht, the Netherlands.
Gerhard H VisserStichting Epilepsie Instellingen Nederland (SEIN), the Netherlands.
Dongqing SunDepartment of Neurology and Neurosurgery, University Medical Center Utrecht Brain Center, University Medical Center Utrecht, Part of ERN EpiCARE, P.O. box 85500, 3508 GA Utrecht, the Netherlands.
Friso HoefnagelsDepartment of Neurology and Neurosurgery, University Medical Center Utrecht Brain Center, University Medical Center Utrecht, Part of ERN EpiCARE, P.O. box 85500, 3508 GA Utrecht, the Netherlands.
Taku InadaDepartment of Neurology and Neurosurgery, University Medical Center Utrecht Brain Center, University Medical Center Utrecht, Part of ERN EpiCARE, P.O. box 85500, 3508 GA Utrecht, the Netherlands.
Sandra van der SalmDepartment of Neurology and Neurosurgery, University Medical Center Utrecht Brain Center, University Medical Center Utrecht, Part of ERN EpiCARE, P.O. box 85500, 3508 GA Utrecht, the Netherlands.
Geertjan HuiskampDepartment of Neurology and Neurosurgery, University Medical Center Utrecht Brain Center, University Medical Center Utrecht, Part of ERN EpiCARE, P.O. box 85500, 3508 GA Utrecht, the Netherlands.
Nicole van KlinkDepartment of Neurology and Neurosurgery, University Medical Center Utrecht Brain Center, University Medical Center Utrecht, Part of ERN EpiCARE, P.O. box 85500, 3508 GA Utrecht, the Netherlands.
Maryse Van't KloosterDepartment of Neurology and Neurosurgery, University Medical Center Utrecht Brain Center, University Medical Center Utrecht, Part of ERN EpiCARE, P.O. box 85500, 3508 GA Utrecht, the Netherlands.
Maeike ZijlmansDepartment of Neurology and Neurosurgery, University Medical Center Utrecht Brain Center, University Medical Center Utrecht, Part of ERN EpiCARE, P.O. box 85500, 3508 GA Utrecht, the Netherlands.
RESPect database study group

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: In intraoperative electrocorticography (ioECoG), interictal epileptiform discharges (IEDs) and high-frequency oscillations (HFOs; ripples 80-250 Hz, fast ripples (FRs) 250-500 Hz) can be identified in Methods: Two reviewers independently marked IEDs and HFOs across three montages ( Results: Conclusions: All three ioECoG montages are clinically useful to find epileptic events. The Significance: This study quantitatively revealed how different montages capture epileptiform events.

Indexed as

Electrode gridEpilepsy surgeryHigh-frequency oscillationsIntraoperative electrocorticographyMontage

Identifiers

PMID40687074
PMCPMC12272942

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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.