Evidence map›Paper›PMID 34849678›Full record

ArticleEuropean heart journal. Cardiovascular Imaging2021

Left atrial function in male veteran endurance athletes with paroxysmal atrial fibrillation.

Eivind Sørensen, Marius Myrstad, Magnar Gangås Solberg, Erik Øie, Arnljot Tveit, Marit Aarønæs

Open access · bronzeAbstract read
In one paragraph

Article in European heart journal. Cardiovascular Imaging, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
4.1field-weighted citation impact, top 5% 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

12 citing papers in PubMed, 30 citations in OpenAlex.

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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 3 institutions in 1 country.

Eivind SørensenDepartment of Internal Medicine, Diakonhjemmet Hospital, N-0370 Oslo, Norway.ORCID 0000-0002-4801-6146
Marius MyrstadDepartment of Internal Medicine, Bærum Hospital, Vestre Viken Hospital Trust, N-1346 Gjettum, Norway.ORCID 0000-0002-9682-5255
Magnar Gangås SolbergInstitute of Clinical Medicine, University of Oslo, N-0316 Oslo, Norway.
Erik ØieDepartment of Internal Medicine, Diakonhjemmet Hospital, N-0370 Oslo, Norway.ORCID 0000-0002-1562-2924
Arnljot TveitDepartment of Internal Medicine, Bærum Hospital, Vestre Viken Hospital Trust, N-1346 Gjettum, Norway.ORCID 0000-0002-7223-5138
Marit AarønæsDepartment of Internal Medicine, Diakonhjemmet Hospital, N-0370 Oslo, Norway.
Diakonhjemmet Hospital · NOUniversity of Oslo · NOVestre Viken Hospital Trust · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsTo assess left atrial (LA) function in sinus rhythm in veteran athletes with a history of paroxysmal atrial fibrillation (AF) exposed to prolonged endurance exercise compared with veteran athletes without AF and controls with and without paroxysmal AF from a non-athletic population. METHODS AND

resultsThree hundred and two male participants from four groups, veteran recreational skiers with paroxysmal AF (n = 62), veteran skiers without AF (n = 89), and controls from a non-athletic population with (n = 62) and without paroxysmal AF (n = 89) underwent an echocardiographic examination in sinus rhythm to evaluate LA anatomy and function. The skiers (mean age 70.8±6.7 years) reported an average exposure to regular endurance exercise for 40-50 years. LA maximum and minimum volumes were larger in skiers (P < 0.001). LA volumes differed within the athletic and non-athletic groups with larger volumes in the AF groups ( P < 0.001). We observed a considerable overlap in LA volumes among non-athletes with AF and athletes without AF. LA reservoir strain (33.6% ± 4.8% vs. 28.3% ± 6.7% P < 0.001) and contractile strain (18.3% ± 4.0% vs. 15.0% ± 5.2% P < 0.001) were lower in both AF groups regardless of athletic status. LA reservoir strain was superior to volumetric measurements at identifying participants with AF (area under the curve 0.740 ±0.041).

conclusionMale veteran athletes had significantly larger LA volumes than non-athletes. In contrast, LA strain values were similar in athletes and non-athletes with paroxysmal AF, and significantly lower than in subjects without AF.

Indexed as

Atrial FibrillationVeteransAgedAthletesAtrial Function, LeftElectrocardiographyHeart AtriaHumansMaleMiddle Agedathleteatrial fibrillationatriumdiastolic functionexercisestrain

Identifiers

PMID34849678
PMCPMC8685599
OpenAlexW3217295716

What OpenQuestion holds

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LicenceCC BY-NC
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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.