Effects of post-COVID-19 syndrome on cardiovascular and pulmonary function

Abstract

Introduction. the COVID-19 pandemic has had a significant impact on the cardiovascular and pulmonary systems, with persistent symptoms in some patients, known as "long COVID," which include fatigue, shortness of breath, chest pain, and palpitations, as well as complications such as myocarditis, arrhythmias, and pulmonary fibrosis. Objective. to assess the long-term effects of post-COVID-19 syndrome on the cardiovascular and pulmonary function of recovered patients. Methodology. a retrospective observational study was conducted using databases such as PubMed and Google Scholar, analyzing recovered COVID-19 patients with post-COVID symptoms. Cases without post-COVID symptoms or clear recovery data were excluded, and a descriptive analysis of the collected data was performed. Results. expected results will detail the alterations in the cardiovascular and pulmonary systems after COVID, as well as analyze the relationship between the initial severity of the disease and long-term sequelae. These findings will enhance understanding and management of post-COVID complications in these systems. Conclusion. the COVID-19 pandemic affects multiple body systems, leading to persistent symptoms known as "long COVID." Cardiac and pulmonary complications are concerning, emphasizing the importance of cardiovascular monitoring and pulmonary rehabilitation. Additionally, the need to address the psychological impact is underscored, and the limitations of the research are acknowledged.