Cardiovascular disease and COVID-19: a consensus paper from the ESC Working Group on Coronary Pathophysiology & Microcirculation, ESC Working Group on Thrombosis and the Association for Acute CardioVascular Care (ACVC), in collaboration with the European Heart Rhythm Association (EHRA)
Journal
Cardiovascular research
Date Issued
2021-09-16
Author(s)
Cenko, Edina
Badimon, Lina
Bugiardini, Raffaele
Claeys, Marc J
De Luca, Giuseppe
de Wit, Cor
Derumeaux, Geneviève
Dorobantu, Maria
Duncker, Dirk J
Eringa, Etto C
Gorog, Diana A
Hassager, Christian
Heinzel, Frank R
Huber, Kurt
Manfrini, Olivia
Milicic, Davor
Oikonomou, Evangelos
Padro, Teresa
Trifunovic-Zamaklar, Danijela
Vasiljevic-Pokrajcic, Zorana
Vilahur, Gemma
Tousoulis, Dimitris
DOI
10.1093/cvr/cvab298
Abstract
The cardiovascular system is significantly affected in coronavirus disease-19 (COVID-19). Microvascular injury, endothelial dysfunction and thrombosis resulting from viral infection or indirectly related to the intense systemic inflammatory and immune responses are characteristic features of severe COVID-19. Pre-existing cardiovascular disease and viral load are linked to myocardial injury and worse outcomes. The vascular response to cytokine production and the interaction between SARS-CoV-2 and ACE2 receptor may lead to a significant reduction in cardiac contractility and subsequent myocardial dysfunction. In addition, a considerable proportion of patients who have been infected with SARS-CoV-2 do not fully recover and continue to experience a large number of symptoms and post-acute complications in the absence of a detectable viral infection. This conditions often referred to as "post-acute COVID-19" may have multiple causes. Viral reservoirs or lingering fragments of viral RNA or proteins contribute to the condition. Systemic inflammatory response to COVID-19 has the potential to increase myocardial fibrosis which in turn may impair cardiac remodelling. Here we summarize the current knowledge of cardiovascular injury and post-acute sequelae of COVID-19. As the pandemic continues and new variants emerge, we can advance our knowledge of the underlying mechanisms only by integrating our understanding of the pathophysiology with the corresponding clinical findings. Identification of new biomarkers of cardiovascular complications, and development of effective treatments for COVID-19 infection are of crucial importance.
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