Screening of Potential Cardiac Involvement in Competitive Athletes Recovering from COVID-19: An Expert Consensus Statement

Phelan, Dermot; Kim, Jonathan H.; Elliott, Michael D.; Wasfy, Meagan M.; Cremer, Paul; Johri, Amer M.; Emery, Mike; Sengupta, Partho P.; Sharma, Sanjay; Martinez, Matthew W.; La Gerche, Andre

As our understanding of the complications of coronavirus disease–2019 (COVID-19) evolve, sub-clinical cardiac pathology such as myocarditis, pericarditis and right ventricular dysfunction in the absence of significant clinical symptoms represents a concern. The potential implications of these findings in athletes are significant given the concern that exercise, during the acute phase of viral myocarditis, may exacerbate myocardial injury and precipitate malignant ventricular arrhythmias. Such concerns have led to the development and publication of expert consensus documents aimed at providing guidance for the evaluation of athletes after contracting COVID-19 in order to permit safe return-to-play. Cardiac imaging is at the center of these evaluations. This review seeks to evaluate the current evidence regarding COVID-19associated cardiovascular disease and how multi-modality imaging may be useful in the screening and clinical evaluation of athletes with suspected cardiovascular complications of infection. Guidance is provided with diagnostic “red flags” that raise the suspicion of pathology. Specific emphasis is placed on the unique challenges posed in distinguishing athletic cardiac remodeling from sub-clinical cardiac disease. The strengths and limitations of different imaging modalities are discussed and an approach to return-to-play decision making for athletes’ post COVID-19, as informed by multi-modality imaging, is provided.