Cardiac Involvement of COVID-19: A Comprehensive Review

Coronavirus Disease 2019 (COVID-19) is an infectious disease caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) virus. SARS-CoV-2 caused COVID-19 has reached a pandemic level. COVID-19 can significantly affect patients' cardiovascular systems. First, those with COVID-19 and preexisting cardiovascular disease have an increased risk of severe disease and death. Mortality from COVID-19 is strongly associated with cardiovascular disease, diabetes, and hypertension. Second, therapies under investigation for COVID-19 may have cardiovascular side effects of arrhythmia. Third, COVID-19 is associated with multiple direct and indirect cardiovascular complications. Associated with a high inflammatory burden related to cytokine release, COVID-19 can induce vascular inflammation, acute myocardial injury, myocarditis, arrhythmias, venous thromboembolism, metabolic syndrome and Kawasaki disease. Understanding the effects of COVID-19 on the cardiovascular system is essential for providing comprehensive medical care for cardiac and/or COVID-19 patients. We hereby review the literature on COVID-19 regarding cardiovascular virus involvement.