Evidence map›Paper›PMID 39614136›Full record

ArticleBMC cardiovascular disorders2024

Wellen's syndrome caused by severe ostial stenosis of the left main coronary artery: a case report.

Jie Tan, Xiaoxian Liao, Tao Tan, Xingyu Li, Huilong Tan

Abstract readCase Reports
In one paragraph

Article in BMC cardiovascular disorders, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

5 authors.

Jie Tan *Department of Cardiology, The People's Hospital of Kaizhou District, Chongqing, China.
Xiaoxian Liao *Department of Cardiology, The People's Hospital of Kaizhou District, Chongqing, China.
Tao Tan *Department of Cardiology, The People's Hospital of Kaizhou District, Chongqing, China.
Xingyu LiDepartment of Cardiology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China. lixiny@stu.cqmu.edu.cn.
Huilong TanDepartment of Cardiology, People's Hospital Affiliated to Chongqing Three Gorges Medical College, Chongqing, China. 978700100@qq.com.

Funding

This study was supported by the Science and Technology Guidance Projects of Kaizhou District, Chongqing, China 2023-Z-01-44
6 · The paper itself

Abstract

backgroundWellen's syndrome may indicate severe stenosis or even occlusion of the proximal left anterior descending coronary artery. It may progress to acute myocardial infarction. Early recognition and an early invasive strategy are critical to avoiding impending myocardial injury. To our knowledge, only one case of Wellen's electrocardiogram patterns caused by left main coronary artery (LM) lesions has been reported. CASE PRESENTATION: A 61-year-old man with a history of hypertension and smoking presented to the emergency department complaining of paroxysmal chest pain for the preceding 6 days. In the present case, the T-wave symmetric inversions in the V2 and V3 leads is associated with severe ostial stenosis of LM, which appears similar to Wellen's type B pattern.

conclusionsPractitioners should familiarize themselves with such uncommon LM lesions patterns and perform emergent reperfusion therapy.

Indexed as

Coronary AngiographyCoronary StenosisElectrocardiographyHumansMaleMiddle AgedPredictive Value of TestsSeverity of Illness IndexTreatment OutcomeAcute coronary syndromeElectrocardiogramLeft anterior descending coronary arteryLeft main coronary arteryWellen’s syndrome

Identifiers

PMID39614136
PMCPMC11606231

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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.