Evidence map›Paper›PMID 34514839›Full record

ArticleJournal of the American Heart Association2021

Utility of Echocardiography in Patients With Suspected Acute Myocardial Infarction and Left Bundle-Branch Block.

Thomas Nestelberger, Jasper Boeddinghaus, Pedro Lopez Ayala, Juliane Gehrke, Raphael Twerenbold, Louise Cullen, Christian Mueller, APACE, ADAPT, TRAPID‐AMI Investigators *

Abstract readLetter
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of the American Heart Association, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Observational
  2. Bedside echocardiography in patients with suspected acute myocardial infarction without ST elevation.Clinical research in cardiology : official journal of the German Cardiac Society · 2025
    Article
  3. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Thomas NestelbergerDepartment of Cardiology and Cardiovascular Research Institute Basel (CRIB) University Hospital BaselUniversity of Basel Switzerland.ORCID 0000-0003-2173-5738
Jasper BoeddinghausDepartment of Cardiology and Cardiovascular Research Institute Basel (CRIB) University Hospital BaselUniversity of Basel Switzerland.ORCID 0000-0003-4404-4956
Pedro Lopez AyalaDepartment of Cardiology and Cardiovascular Research Institute Basel (CRIB) University Hospital BaselUniversity of Basel Switzerland.
Juliane GehrkeDepartment of Cardiology and Cardiovascular Research Institute Basel (CRIB) University Hospital BaselUniversity of Basel Switzerland.ORCID 0000-0003-1963-9632
Raphael TwerenboldDepartment of Cardiology and Cardiovascular Research Institute Basel (CRIB) University Hospital BaselUniversity of Basel Switzerland.ORCID 0000-0003-3814-6542
Louise CullenGREAT Network Rome Italy.
Christian MuellerDepartment of Cardiology and Cardiovascular Research Institute Basel (CRIB) University Hospital BaselUniversity of Basel Switzerland.ORCID 0000-0002-1120-6405
APACE, ADAPT, TRAPID‐AMI Investigators *

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Bundle-Branch BlockMyocardial InfarctionArrhythmias, CardiacEchocardiographyHumansacute coronary syndromeechocardiographyleft bundle‐branch block

Identifiers

PMID34514839
PMCPMC8649530

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.