Evidence map›Paper›PMID 32660418›Full record

ArticleThe journal of physiological sciences : JPS2020

Ionic mechanisms of ST segment elevation in electrocardiogram during acute myocardial infarction.

Jun-Ichi Okada, Katsuhiko Fujiu, Kazunori Yoneda, Takashi Iwamura, Takumi Washio, Issei Komuro, Toshiaki Hisada, Seiryo Sugiura

Open access · goldAbstract readComparative StudyVideo-Audio Media
PubMed Full text at PMC Publisher
In one paragraph

Article in The journal of physiological sciences : JPS, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.9field-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

7 citing papers in PubMed, 26 citations in OpenAlex.

  1. Hydrogen peroxide exposure to bullfrog heart causes ST segment elevation.The Journal of veterinary medical science · 2025
    Article
  2. Review
  3. Article
  4. Myocardial ischemia simulation based on a multi-scale heart electrophysiology model.Technology and health care : official journal of the European Society for Engineering and Medicine · 2024
    Article
  5. Article
  6. Article
  7. 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

8 authors at 4 institutions in 1 country.

Jun-Ichi OkadaUT-Heart Inc., 3-25-8 Nozawa, Setagaya, Tokyo, 154-0003, Japan. okada@sml.k.u-tokyo.ac.jp.ORCID http://orcid.org/0000-0003-0040-2432
Katsuhiko FujiuDepartment of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo, Bunkyo, Tokyo, 113-8655, Japan.
Kazunori YonedaHealthcare Solutions Unit, Fujitsu Limited, Minato, Tokyo, 108-0075, Japan.
Takashi IwamuraHealthcare Solutions Unit, Fujitsu Limited, Minato, Tokyo, 108-0075, Japan.
Takumi WashioUT-Heart Inc., 3-25-8 Nozawa, Setagaya, Tokyo, 154-0003, Japan.
Issei KomuroDepartment of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo, Bunkyo, Tokyo, 113-8655, Japan.
Toshiaki HisadaUT-Heart Inc., 3-25-8 Nozawa, Setagaya, Tokyo, 154-0003, Japan.
Seiryo SugiuraUT-Heart Inc., 3-25-8 Nozawa, Setagaya, Tokyo, 154-0003, Japan.
Isuzu Advanced Engineering Center (Japan) · JPFujitsu (Japan) · JPThe University of Tokyo · JPTokyo Future University · JP

Funding

Ministry of Education, Culture, Sports, Science and Technology hp150260Ministry of Education, Culture, Sports, Science and Technology hp160209Ministry of Education, Culture, Sports, Science and Technology hp170233Ministry of Education, Culture, Sports, Science and Technology hp180210
6 · The paper itself

Abstract

ST elevation on an electrocardiogram is a hallmark of acute transmural ischemia. However, the underlying mechanism remains unclear. We hypothesized that high ischemic sensitivities of epicardial adenosine triphosphate-sensitive potassium (IK

Indexed as

Action PotentialsElectrocardiographyModels, CardiovascularComputer SimulationFinite Element AnalysisHeart RateHumansKATP ChannelsPericardiumPotassiumPredictive Value of TestsSodiumST Elevation Myocardial InfarctionTime FactorsKATP ChannelsPotassiumSodiumMyocardial infarctionSimulationSolid angleST elevation

Identifiers

PMID32660418
PMCPMC10717899
OpenAlexW3042142643

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.