Evidence map›Paper›PMID 32588536›Full record

ReviewAnnals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc2020

The de Winter ECG pattern: Distribution and morphology of ST depression.

Zhong-Qun Zhan, Yang Li, Li-Hong Han, Kjell C Nikus, Yochai Birnbaum, Adrian Baranchuk

Open access · goldAbstract readReview
In one paragraph

Review in Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
3.0field-weighted citation impact, top 7% 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

13 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Atypical de Winter ECG: What is the Culprit?The journal of Tehran Heart Center · 2024
    Article
  5. Optimized Clinical Feature Analysis for Improved Cardiovascular Disease Risk Screening.IEEE open journal of engineering in medicine and biology · 2024
    Article
  6. The De Winter-like electrocardiogram pattern associated with multi-vessel disease.Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc · 2022
    Article
  7. Article
  8. Atypical de Winter ECG pattern may be the mirror image of ST elevation.Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc · 2022
    Article
  9. Review
  10. The de Winter electrocardiographic pattern evolves to ST elevation in acute total left main occlusion: A case series.Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc · 2022
    Article
  11. Dynamic evolvement of the de Winter ECG pattern.Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc · 2021
    Article
  12. The rare presentation of the de Winter's pattern: Case report and literature review.American heart journal plus : cardiology research and practice · 2021
    Article
  13. The de Winter ECG pattern: Distribution and morphology of ST depression.Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc · 2020
    Review
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 4 institutions in 4 countries.

Zhong-Qun ZhanDepartment of Cardiology, Shenzhen Hospital-University of Chinese Academy of Sciences, Shenzhen, China.ORCID 0000-0002-0982-5194
Yang LiDepartment of Cardiology, Shenzhen Hospital-University of Chinese Academy of Sciences, Shenzhen, China.
Li-Hong HanDepartment of Cardiology, Shenzhen Hospital-University of Chinese Academy of Sciences, Shenzhen, China.
Kjell C NikusDepartment of Cardiology, Heart Center, Tampere University Hospital, Tampere and Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland.
Yochai BirnbaumThe Section of Cardiology, Baylor College of Medicine and Texas Heart Institute, Baylor St. Luke Medical Center, Houston, TX, USA.ORCID 0000-0001-7653-6328
Adrian BaranchukDepartment of Cardiology, Kingston General Hospital, Queen's University, Kingston, ON, Canada.ORCID 0000-0002-3042-6569
Chinese University of Hong Kong, Shenzhen · CNBaylor College of Medicine · USQueen's University · CATampere University Hospital · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe reported positive predictive value (PPV) for the "de Winter ECG pattern" to predict an acute left anterior descending artery (LAD) lesion is inconsistent. Besides, the morphology of upsloping or nonupsloping ST depression (STD) may have different significance of severity and prognostication.

methodsWe searched the MEDLINE database using "de Winter" or "junctional ST-depression with tall symmetrical T-waves" or "tall T wave" or "STEMI equivalent" as the item up to March 2020. We compared the ECG differences between the different culprit arteries and various morphological STD.

resultsA total of 70 patients with analyzable ECGs were included. In 60 patients (LAD group), the LAD was the culprit artery, while in 10 patients (non-LAD group), there were other etiologies. Maximal STD in V2 or V3 had a PPV of 89% of all patients and 98% of patients without ST elevation in V2 to detect an acute LAD lesion. The presence of q/Q-wave or poor R-wave progression in the precordial leads was significantly more often found in patients with upsloping STD than in patients with nonupsloping STD in the LAD group (84% vs. 27%, p < .01). In 18 patients, the ECG showed a change from upsloping to nonupsloping STD from the leads with maximal STD to the surrounding leads with less STD.

conclusionsThe location of the maximal STD in the precordial leads differs between patients with LAD as the culprit artery and other etiologies of the de Winter ECG pattern. Upsloping STD signifies more severe signs of ischemia than nonupsloping STD.

Indexed as

Coronary OcclusionCoronary VesselsDatabases, FactualElectrocardiographyFemaleHumansMaleMiddle AgedPredictive Value of TestsPrognosisSeverity of Illness IndexST Elevation Myocardial Infarctionacute coronary occlusionde Winter patternelectrocardiogramseverityupsloping ST depression

Identifiers

PMID32588536
PMCPMC7507532
OpenAlexW3037948247

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.