Evidence map›Paper›PMID 36030385›Full record

ArticleAnnals of clinical and translational neurology2022

Epileptiform activity predicts epileptogenesis in cerebral hemorrhage.

Tseun Han James Kong, Mohammad Abdul Azeem, Ayesha Naeem, Shawn Allen, Jennifer Ahjin Kim, Aaron F Struck

Open access · goldAbstract read
In one paragraph

Article in Annals of clinical and translational neurology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 24% 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

3 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.

  1. Guideline
  2. Article
  3. 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

6 authors at 2 institutions in 1 country.

Tseun Han James KongDepartment of Neurology, University of Wisconsin-Madison, Madison, Wisconsin, USA.ORCID 0000-0003-2890-6464
Mohammad Abdul AzeemDepartment of Neurology, University of Wisconsin-Madison, Madison, Wisconsin, USA.
Ayesha NaeemDepartment of Neurology, University of Wisconsin-Madison, Madison, Wisconsin, USA.
Shawn AllenDepartment of Neurology, University of Wisconsin-Madison, Madison, Wisconsin, USA.
Jennifer Ahjin KimDepartment of Neurology, Yale University, New Haven, Connecticut, USA.
Aaron F StruckDepartment of Neurology, University of Wisconsin-Madison, Madison, Wisconsin, USA.ORCID 0000-0002-9103-1798
University of Wisconsin–Madison · USYale University · US

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
University of Wisconsin Institute for Clinical and Translational ResearchUL1TR002373 · NCATS · UNIVERSITY OF WISCONSIN-MADISON · PI ELIZABETH S BURNSIDE, Allan R. Brasier · 2017 to 2026
$75.9M
The Juvenile Myoclonic Epilepsy Connectome ProjectR01NS111022 · NINDS · UNIVERSITY OF WISCONSIN-MADISON · PI STRUCK, AARON F · 2020 to 2024
$3.1M
NCATS NIH HHS UL1 TR001863NCATS NIH HHS UL1 TR002373NINDS NIH HHS R01 NS111022
6 · The paper itself

Abstract

This retrospective case-controlled study was performed to evaluate whether Epileptiform Activity, suspected clinical seizures, and/or 2HELPS2B/S after nontraumatic Intraparenchymal Hemorrhage or Subarachnoid Hemorrhage can predict Epilepsy. Hundred and thirty-two patients were included-29 (Epilepsy), 103 (Control Group). After matching, the average effect for all three risk factors was significant as follows: (1) Epileptiform Activity (p = 0.012, odds ratio 3.14), (2) suspected seizures (p = 0.021, odds ratio 3.78), and (3) 2HELPS2B/S score (p < 0.001, odds ratio 4.94). This study shows that Epileptiform Activity, suspected seizures, and particularly, the 2HELPS2B/S score in the acute phase are risk factors for the development of epilepsy after nontraumatic intraparenchymal and subarachnoid hemorrhage.

Indexed as

EpilepsySubarachnoid HemorrhageCerebral HemorrhageElectroencephalographyHumansRetrospective StudiesSeizurescerebral hemorrhageEEGepilepsyneuro-monitoring

Identifiers

PMID36030385
PMCPMC9463945
OpenAlexW4293410714

What OpenQuestion holds

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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.