The Present and Future of Sports Cardiology and Exercise, 2nd Edition

A special issue of Journal of Cardiovascular Development and Disease (ISSN 2308-3425). This special issue belongs to the section "Epidemiology, Lifestyle, and Cardiovascular Health".

Deadline for manuscript submissions: 31 July 2026 | Viewed by 2488

Special Issue Editor


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Guest Editor
Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, 40100 Latina, Italy
Interests: sports cardiology; exercise; athlete's heart; echocardiography; oxidative stress; exercise prescription; electrocardiogram
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Special Issue Information

Dear Colleagues,

The multifaceted sub-specialty of sports cardiology and exercise has gained momentum in the recent years not only for the importance of pre-participation screening in the prevention of sudden cardiac death but also in the personalised exercise prescription as part of the clinical management of cardiovascular diseases. In addition, different populations in sports cardiology are emerging as master athletes, paediatric athletes, and e-athletes, possessing specific characteristics that merit attention.

This Special Issue aims to cover all aspects of the different sub-fields of sports cardiology and exercise. Original articles and case series, as well as high-quality narrative reviews, systematic reviews, and meta-analyses are welcome. We would particularly appreciate contributions on the following topics:

  • Multimodality imaging assessment in the differential diagnosis between athletes’ hearts and cardiovascular diseases;
  • Pre-participation screening of athletes’ hearts;
  • Female athletes’ hearts;
  • Paediatric athletes;
  • Master athletes;
  • Novelties in the evaluation and management of athletes with cardiovascular diseases;
  • Risk assessment and management for the prevention of sudden cardiac death in athletes;
  • The role of cardiovascular imaging in sports cardiology and exercise;
  • Risk stratification with cardiovascular imaging in young athletes with cardiovascular diseases;
  • Exercise prescription in patients with cardiovascular disease, diabetes, and obesity;
  • The emerging field of e-sports and e-athletes;
  • Cardiac rehabilitation and pre-habilitation.

Dr. Elena Cavarretta
Guest Editor

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Keywords

  • sports cardiology
  • exercise
  • exercise prescription
  • electrocardiogram
  • echocardiography
  • oxidative stress
  • cardiomyopathy
  • heart valve disease
  • preventive cardiology
  • cardiac rehabilitation

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Published Papers (3 papers)

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Research

17 pages, 648 KB  
Article
Sporting Careers After ICD Implantation in Elite Athletes
by Marco Vecchiato, Florian Egger and Stefano Palermi
J. Cardiovasc. Dev. Dis. 2026, 13(2), 97; https://doi.org/10.3390/jcdd13020097 - 17 Feb 2026
Viewed by 768
Abstract
Background: The use of implantable cardioverter defibrillators (ICDs) in elite athletes following sudden cardiac arrest (SCA) or the diagnosis of high-risk cardiac conditions presents a complex interplay of medical, psychological, and legal challenges. Despite evolving guidelines, data on clinical outcomes and return-to-sport (RTS) [...] Read more.
Background: The use of implantable cardioverter defibrillators (ICDs) in elite athletes following sudden cardiac arrest (SCA) or the diagnosis of high-risk cardiac conditions presents a complex interplay of medical, psychological, and legal challenges. Despite evolving guidelines, data on clinical outcomes and return-to-sport (RTS) trajectories in elite athletes remain limited. Objective: To describe the clinical profiles, management strategies, and career outcomes of elite athletes who received ICDs. Methods: A retrospective multilingual media and literature search was performed up to January 2026 to identify elite athletes with ICDs. Inclusion criteria required evidence of professional or Olympic-level competition, confirmed ICD implantation, and sufficient clinical and career data. Cases were analyzed for demographics, underlying diagnosis, prevention type, post-ICD outcomes, and RTS status. Results: Thirty-seven elite athletes were identified (mean age 25.8 ± 4.3 years). The most common sport was football (n = 25). Hypertrophic cardiomyopathy, non-ischemic LV scar, and arrhythmogenic cardiomyopathy were the most frequent diagnoses, although 49% of etiologies remained unspecified. ICDs were implanted for secondary prevention in 70% of cases. Following ICD implantation, 25 athletes (68%) completed RTS, including 24 (65%) at the professional level. Among these, nine experienced shocks, and four ultimately discontinued competition. The sole fatality occurred in an athlete who had voluntarily explanted the ICD. Conclusions: A substantial proportion of elite athletes with ICDs successfully return to high-level sport, but clinical outcomes, risk tolerance, and legal frameworks remain variable. These findings support continued shifts towards personalized shared decision making and highlight the need for standardized, sport-specific RTS protocols, long-term registries, and psychosocial support in this population. Full article
(This article belongs to the Special Issue The Present and Future of Sports Cardiology and Exercise, 2nd Edition)
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19 pages, 2334 KB  
Article
Phenotyping the Structure and Function of the Heart of Elite Sailors: Implications for Pre-Participation Cardiac Screening
by Joseph D. Maxwell, Luca J. Howard, Ian White, Florence Place, Obipiseibima Aggokabo, Shaun Robinson, Camille S. L. Galloway, Jacob K. K. Shardey, Christian Verrinder, Keith P. George, Robert Cooper and David Oxborough
J. Cardiovasc. Dev. Dis. 2026, 13(1), 53; https://doi.org/10.3390/jcdd13010053 - 20 Jan 2026
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Abstract
Background: Structural and functional adaptation of the heart to chronic exercise is dependent on multiple factors, including the volume and type of training, and has direct implications for pre-participation cardiac screening (PPCS). Sailing is a unique multi-training modality sport with limited prior description [...] Read more.
Background: Structural and functional adaptation of the heart to chronic exercise is dependent on multiple factors, including the volume and type of training, and has direct implications for pre-participation cardiac screening (PPCS). Sailing is a unique multi-training modality sport with limited prior description of cardiac adaptation to training. The aims of this study are (1) to describe electrocardiogram (ECG) changes in sailors, informing PPCS guidelines; (2) to assess structural and functional cardiac changes in sailors; and (3) to examine sex- or discipline-specific cardiac adaptations in sailors. Methods: Seventy elite sailors (33 females) underwent standard ECG and echocardiography. Echocardiographic data were compared to population norms and analysed by sex and sailing discipline based on training type: isometric (IG), pumping (PG), and movement (MG). Results: One sailor presented with abnormal ECG findings (T wave inversion) which warranted further investigation. Primary training-related ECG changes noted were early repolarisation (24%) and sinus bradycardia (30%). The left ventricular volume index was dilated in 18% of all sailors compared to reference values, with similar findings noted on right ventricular parameters for 22% of the study population, although in males only. The impact of predominant training stimulus (IG, PG, MG) did not mediate differences in the structure of any cardiac chambers (p > 0.05). Ejection fraction was lower in the PG (Δ4%, p ≤ 0.001), whereas global longitudinal strain was higher (Δ2%, p = 0.02) compared to MG and IG. Conclusions: Elite-level sailors present with electrical and structural cardiac phenotypes associated with exercise adaptation, with dilation of both left- and right-sided chambers. These data should be considered when interpreting results of PPCS in male and female sailors from different, specific disciplines. Full article
(This article belongs to the Special Issue The Present and Future of Sports Cardiology and Exercise, 2nd Edition)
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9 pages, 1207 KB  
Article
Hypertrabeculation in Olympic Athletes: Advanced LV Function Analysis by CMR
by Alessandro Spinelli, Sara Monosilio, Giuseppe Di Gioia, Gianni Pedrizzetti, Giovanni Tonti, Cosimo Damiano Daniello, Maria Rosaria Squeo, Antonio Pelliccia and Viviana Maestrini
J. Cardiovasc. Dev. Dis. 2025, 12(10), 388; https://doi.org/10.3390/jcdd12100388 - 2 Oct 2025
Viewed by 675
Abstract
Left ventricular (LV) hypertrabeculation is increasingly recognized as a phenotype that may reflect physiological adaptation, particularly in athletes exposed to chronic overload, although its functional relevance remains uncertain. This study evaluated the prevalence of excessive trabeculation and its physiological correlation with LV remodeling. [...] Read more.
Left ventricular (LV) hypertrabeculation is increasingly recognized as a phenotype that may reflect physiological adaptation, particularly in athletes exposed to chronic overload, although its functional relevance remains uncertain. This study evaluated the prevalence of excessive trabeculation and its physiological correlation with LV remodeling. We conducted a single-center, cross-sectional study involving 320 Olympic-level athletes without cardiovascular disease. All underwent cardiac magnetic resonance (CMR). Hypertrabeculation was defined by the Petersen criteria. Athletes meeting these criteria were classified as hypertrabeculated and compared with non-hypertrabeculated matched for age, sex, and sport category. LV morphology, function, strain parameters, and hemodynamic forces (HDFs) were analyzed. Hypertrabeculation was identified in 9% of the cohort. No significant differences were observed between groups for training exposure (p = 0.262), body surface area (p = 0.762), LV volumes (end-diastolic volume indexed p = 0.397 end-systolic volume indexed p = 0.118), ejection fraction (p = 0.101), mass (p = 0.919), sphericity index (p = 0.419), myocardial wall thickness (p = 0.394), tissue characterization (T1 mapping p = 0.366, T2 mapping p = 0.833), global longitudinal strain (GLS p = 0.898), global circumferential strain (GCS p = 0.219), or HDFs. All values were within the normal range. In our cohort, LV hypertrabeculation, evaluated by CMR, was relatively common but not associated with structural or functional abnormalities, supporting its interpretation as a benign variant in asymptomatic athletes with normal cardiac function. Full article
(This article belongs to the Special Issue The Present and Future of Sports Cardiology and Exercise, 2nd Edition)
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