ABSTRACT
Lipomatous hypertrophy of the interatrial septum can have an atypical appearance by transthoracic echocardiography. The authors emphasize on the importance of the multimodality imaging approach to reach the appropriate diagnosis in such cases.
ABSTRACT
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which is the cause of COVID-19, was first reported in Wuhan, China. SARS-CoV-2 especially involves alveolar epithelial cells, which results in respiratory symptoms more severe in patients with cardiovascular disease (CVD) probably linked with increased secretion of angiotensin-converting enzyme 2 in these patients compared with healthy individuals. Cardiac manifestations may contribute to overall mortality and even be the primary cause of death in many of these patients. A higher prevalence of hypertension (HTN) followed by diabetes mellitus and CVD was observed in COVID-19 patients. A higher case-fatality rate was seen among patients with pre-existing comorbid conditions, such as diabetes, chronic respiratory disease, HTN, and cancer, compared to a lesser rate in the entire population. Cardiovascular (CV) manifestations of COVID-19 encompass a wide spectrum, including myocardial injury, infarction, myocarditis-simulating ST-segment elevation myocardial infarction, nonischemic cardiomyopathy, coronary vasospasm, pericarditis, or stress (takotsubo) cardiomyopathy. This review is intended to summarize our current understanding of the CV manifestations of COVID-19 and also to study the relationship between SARS-CoV-2 and CVDs and discuss possible mechanisms of action behind SARS-CoV-2 infection-induced damage to the CV system.
ABSTRACT
Coronavirus disease 2019 (COVID-19) is associated with a wide spectrum of cardiovascular (CV) manifestations. Primary cardiac manifestations of COVID-19 disease include acute coronary syndrome (ACS), myocarditis, and arrhythmias. Secondary cardiac involvement is usually due to a systemic inflammatory syndrome and can manifest as acute myocardial injury/biomarker elevation and/or heart failure (congestive heart failure). Elevated cardiac biomarkers indicate an unfavorable prognosis. Health-care systems of the world are rapidly learning more about the manifestations of COVID-19 on the CV system, as well as the strategies for the management of infected patients with CV disease. There is still a paucity of literature on the management of non-ST-segment elevation ACSs in the current literature. Herein, we report the case of a 53-year-old male patient, who presented with severe COVID-19 pneumonia deteriorating into adult respiratory distress syndrome requiring mechanical ventilation. The patient had a history of coronary artery disease. During the course of treatment, he developed sudden cardiac arrest with diffuse ST-segment depression, which was treated by percutaneous coronary intervention to the left anterior descending artery. The patient had a favorable outcome with excellent recovery from the disease.