Evidence map›Paper›PMID 33748860›Full record

ReviewEuropean heart journal2021

The heart of the ageing endurance athlete: the role of chronic coronary stress.

Gemma Parry-Williams, Sabiha Gati, Sanjay Sharma

Abstract readReview
In one paragraph

Review in European heart journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 pooled it
–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

21 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Society for Cardiovascular Magnetic Resonance reference values ("normal values") in cardiovascular magnetic resonance: 2025 update.Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance · 2025
    Guideline
  3. Article
  4. [Extrasystoles in endurance athletes].Herzschrittmachertherapie & Elektrophysiologie · 2026
    Article
  5. Review
  6. Review
  7. Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Kidney fibrosis: from mechanisms to therapeutic medicines.Signal transduction and targeted therapy · 2023
    Review
  14. Review
  15. Article
  16. Review
  17. Mild Left Ventricular Hypertrophy in Middle-Age Male Athletes as a Sign of Masked Arterial Hypertension.International journal of environmental research and public health · 2022
    Article
  18. The relationship between cardiac damage biomarkers and heart rate variability following 60 min of running.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2022
    Article
  19. Article
  20. 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

3 authors.

Gemma Parry-WilliamsCardiology Clinical and Academic Group, St. George's University of London, Cranmer Terrace, London SW17 0RE, UK.ORCID 0000-0001-5297-9052
Sabiha GatiNational Heart and Lung Institute, Imperial College London & Royal Brompton and Harefield Hospitals NHS Foundation Trust, London SW3 6LY, UK.ORCID 0000-0002-0199-5092
Sanjay SharmaCardiology Clinical and Academic Group, St. George's University of London, Cranmer Terrace, London SW17 0RE, UK.

Funding

British Heart Foundation FS/19/5/34080
6 · The paper itself

Abstract

Moderate physical exercise is associated with an irrefutable reduction in cardiac morbidity and mortality. The current guidelines recommend at least 150 min of moderate exercise or 75 min of vigorous exercise per week. Endurance athletes perform exercise at a level that is 10- to 20-fold greater than these recommendations. These athletes reveal several structural and functional cardiac adaptations including increased cardiac size, enhanced ventricular filling, and augmentation of stroke volume even at the highest heart rates. The long-term effects of endurance exercise on the heart are unknown. Endurance exercise is associated with a transient increase in serum concentrations of biomarkers of cardiac damage and ventricular dysfunction which improves within 72 h. Over the past decade, there have been emerging studies reporting attenuated mortality benefit amongst individuals who perform the highest volume of exercise. Studies in lifelong male athletes aged above 40 years old show a higher prevalence of high coronary artery calcium scores (>300 Agatston units), a higher coronary plaque burden, and myocardial fibrosis compatible with subclinical myocardial infarction compared with relatively sedentary healthy controls, raising speculation that lifelong intense exercise imposes chronic coronary stress on the heart. This review article will provide a critical analysis of the existing data.

Indexed as

AthletesPhysical EnduranceAdultAgingExerciseHeartHumansMaleVentricular Function, LeftAthlete’s heartCoronary artery calcificationCoronary artery diseaseMaster athleteMyocardial fibrosis

Identifiers

PMID33748860
PMCPMC8294842

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.