Evidence map›Paper›PMID 39297695›Full record

ArticleAnnals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc2024

Manifested U-Waves Prior to Seizure Attacks in a Patient Who Had Remote Subarachnoid Hemorrhage: A Case Report.

Nao Kaneko, Masao Watanabe, Shusuke Mori, Isik Turker, Ken Okamoto, Takao Urabe, Tomohiko Ai

Abstract readCase Reports
In one paragraph

Article in Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

7 authors.

Nao KanekoDepartment of Laboratory Medicine, Juntendo University Urayasu Hospital, Chiba, Japan.
Masao WatanabeDepartment of Neurology, Juntendo University Urayasu Hospital, Chiba, Japan.
Shusuke MoriDepartment of Emergency Medicine, Tokyo Women's Medical University, Shinjuku, Japan.ORCID 0000-0001-7238-6705
Isik TurkerDivision of Cardiology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri, USA.
Ken OkamotoDepartment of Emergency and Critical Care Medicine, Juntendo University Urayasu Hospital, Chiba, Japan.
Takao UrabeDepartment of Neurology, Juntendo University Urayasu Hospital, Chiba, Japan.
Tomohiko AiDepartment of Clinical Laboratory Medicine, Juntendo University Urayasu Hospital, Chiba, Japan.ORCID 0000-0003-0376-0227

Funding

Japan Society for the Promotion of Science 18K08900
6 · The paper itself

Abstract

Sudden unexpected death in epilepsy (SUDEP) refers to unpredictable demise of a person following a seizure. Electroencephalograms can directly measure electrical activity in the brain; however, it cannot predict when seizures will occur. The use of electrocardiograms (ECGs) to monitor changes in brain electrical activity has gained attention, recently. In this case report, we retrospectively reviewed ECGs taken before and after seizure activity in a 75-year-old male who had a remote subarachnoid hemorrhage. Interestingly, U-waves appeared prior to his seizures and disappeared afterward, which suggests ECGs can be used to predict epilepsy in a certain population.

Indexed as

ElectrocardiographySeizuresSubarachnoid HemorrhageAgedElectroencephalographyHumansMaleSudden Unexpected Death in EpilepsyECGrepolarizationseizureU‐wave

Identifiers

PMID39297695
PMCPMC11411695

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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.