Evidence map›Paper›PMID 34928462›Full record

ArticleThe international journal of cardiovascular imaging2022

Layer-specific longitudinal strain detects transmural dysfunction in chronic severe aortic regurgitation before and after aortic valve surgery.

Frederik Fasth Grund, Charlotte Burup Kristensen, Hashmat Sayed Zohori Bahrami, Rasmus Mogelvang, Christian Hassager

Abstract read
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In one paragraph

Article in The international journal of cardiovascular imaging, 2022. 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. Article
  2. Article
  3. ANMCO position paper: 2022 focused update of appropriate use criteria for multimodality imaging: aortic valve disease.European heart journal supplements : journal of the European Society of Cardiology · 2022
    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.

Frederik Fasth GrundDepartment of Cardiology, The Heart Center, Rigshospitalet, Blegdamsvej 9, 2100, Copenhagen, Denmark. frederikgrund@gmail.com.ORCID http://orcid.org/0000-0001-7835-8158
Charlotte Burup KristensenDepartment of Cardiology, The Heart Center, Rigshospitalet, Blegdamsvej 9, 2100, Copenhagen, Denmark.
Hashmat Sayed Zohori BahramiDepartment of Cardiology, The Heart Center, Rigshospitalet, Blegdamsvej 9, 2100, Copenhagen, Denmark.
Rasmus MogelvangDepartment of Cardiology, The Heart Center, Rigshospitalet, Blegdamsvej 9, 2100, Copenhagen, Denmark.
Christian HassagerDepartment of Cardiology, The Heart Center, Rigshospitalet, Blegdamsvej 9, 2100, Copenhagen, Denmark.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To assess if layer-specific longitudinal strain (LS) provides incremental diagnostic and prognostic value compared to global longitudinal strain (GLS) in patients with chronic severe aortic regurgitation (AR) scheduled for aortic valve surgery. Forty-one patients were examined with speckle tracking echocardiography before surgery along with 15 healthy age-matched controls. Paired strain analyses before and after surgery were available in 31 patients. Layer-specific LS analysis enabled assessment of epicardial GLS (GLS

Indexed as

Aortic regurgitationAortic valve surgeryLayer-specific longitudinal strainPreloadSpeckle tracking echocardiography

Identifiers

PMID34928462

What OpenQuestion holds

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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.