Evidence map›Paper›PMID 33474768›Full record

ArticleJournal of magnetic resonance imaging : JMRI2021

Cardiac involvement in consecutive elite athletes recovered from Covid-19: A magnetic resonance study.

Łukasz A Małek, Magdalena Marczak, Barbara Miłosz-Wieczorek, Marcin Konopka, Wojciech Braksator, Wojciech Drygas, Jarosław Krzywański

Open access · bronzeAbstract read
In one paragraph

Article in Journal of magnetic resonance imaging : JMRI, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers, 11 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
73citing papers in PubMed, 11 pooled it
17.6field-weighted citation impact, top 1% 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

73 citing papers in PubMed, 11 syntheses or guidelines pooled it, 118 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. ESCMID rapid guidelines for assessment and management of long COVID.Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases · 2022
    Guideline
  5. Guideline
  6. Myocarditis in Athletes Recovering from COVID-19: A Systematic Review and Meta-Analysis.International journal of environmental research and public health · 2022
    Pooled it
  7. Pooled it
  8. Prevalence of abnormal cardiovascular magnetic resonance findings in recovered patients from COVID-19: a systematic review and meta-analysis.Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance · 2021
    Pooled it
  9. Cardiac sequelae after coronavirus disease 2019 recovery: a systematic review.Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases · 2021
    Pooled it
  10. Pooled it
  11. Pooled it
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Review
  18. Article
  19. Review
  20. Identifying Sudden Cardiac Arrest Risk in Adolescent Male Athletes.International journal of exercise science · 2024
    Article

13 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 4 institutions in 1 country.

Łukasz A MałekDepartment of Epidemiology, Cardiovascular Disease Prevention and Health Promotion, National Institute of Cardiology, Warsaw, Poland.ORCID 0000-0002-9586-0163
Magdalena MarczakMagnetic Resonance Unit, Department of Radiology, National Institute of Cardiology, Warsaw, Poland.
Barbara Miłosz-WieczorekMagnetic Resonance Unit, Department of Radiology, National Institute of Cardiology, Warsaw, Poland.
Marcin KonopkaDepartment of Sports Cardiology and Noninvasive Cardiovascular Imaging, Medical Faculty, Medical University of Warsaw, Warsaw, Poland.ORCID 0000-0002-1050-438X
Wojciech BraksatorDepartment of Sports Cardiology and Noninvasive Cardiovascular Imaging, Medical Faculty, Medical University of Warsaw, Warsaw, Poland.ORCID 0000-0003-2201-4887
Wojciech DrygasDepartment of Epidemiology, Cardiovascular Disease Prevention and Health Promotion, National Institute of Cardiology, Warsaw, Poland.
Jarosław KrzywańskiNational Centre for Sports Medicine, Warsaw, Poland.ORCID 0000-0003-2907-7733
Institute of Cardiology · PLMedical University of Warsaw · PLNarodowy Instytut Zdrowia Publicznego PZH – Państwowy Instytut Badawczy · PLInstytut Sportu · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Magnetic resonance (MR) studies suggested cardiac involvement post-Covid-19 in a significant subset of affected individuals, including athletes. This brings serious clinical concerns regarding the potential need for in-depth cardiac screening in athletes after Covid-19 before return to play. The aim of this study was to gain further insight into the relation between Covid-19 and cardiac involvement in professional athletes. This was a retrospective cohort study, in which 26 consecutive elite athletes (national team, Olympians, top national league players; median age 24 years, interquartile range [IQR] 21-27, 81% female) were included. At 1.5 T including balanced steady-state free precession cine imaging, T1 and T2-mapping using Myomaps software (Siemens), dark-blood T2-weighted images with fat suppression, and late gadolinium enhancement (LGE) with phase-sensitive inversion recovery sequence were used. The athletes had mainly asymptomatic or mild course of the disease (77%). They were scanned after a median of 32 days (IQR 22-62 days) from the diagnosis. MR data were reviewed by three independent observers, each with >10 years cardiac MR experience. Native T1, T2, extracellular volume, and T2 signal intensity ratio were calculated. Diagnosis of acute myocarditis was based on modified Lake Louise criteria. Statistical analyses used were Pearson correlation and Bland-Altman repeatability analysis. At the time of MR the athletes had no pathologic electrocardiogram abnormalities or elevated troponin levels. MR did not reveal any case of acute myocarditis. Cardiac abnormalities were found in five (19%) athletes, including four athletes presenting borderline signs of isolated myocardial edema and one athlete showing nonischemic LGE with pleural and pericardial effusion. Another athlete had signs of persistent lung congestion without cardiac involvement. We have shown that in a small group of elite athletes with mainly asymptomatic to mild Covid-19, lack of electrocardiographic changes, and normal troponin concentration 1-2 months after the diagnosis, there were no signs of acute myocarditis, but 19% of athletes had some abnormalities as assessed by cardiac MR. LEVEL OF EVIDENCE: 4 TECHNICAL EFFICACY STAGE: 3.

Indexed as

COVID-19MyocarditisAdultAthletesContrast MediaFemaleGadoliniumHumansMagnetic Resonance ImagingMagnetic Resonance Imaging, CineMagnetic Resonance SpectroscopyMaleMyocardiumPredictive Value of TestsRetrospective StudiesSARS-CoV-2Contrast MediaGadoliniumheartinjurymyocarditisphysical activitysevere acute respiratory syndrome coronavirus 2

Identifiers

PMID33474768
PMCPMC8014772
OpenAlexW3121346381

What OpenQuestion holds

Textmetadata
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.