Cardiology in review
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Severe acute respiratory coronavirus-2 (SARS-CoV-2) is responsible for one of the greatest public health challenges of our lifetime, the coronavirus disease 2019 (COVID-19) pandemic. Because of the complicated postinfection sequelae and grave consequences, the search for effective therapies has become a worldwide priority. The antiviral agent remdesivir has become a viable option and is now available in the United States for hospitalized patients through an emergency use authorization. This article describes remdesivir's historical background, pharmacology, key trials, adverse events, and issues regarding accessibility.
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Cardiology in review · Nov 2020
Review Case ReportsMyocarditis in Multisystem Inflammatory Syndrome in Children Associated With Coronavirus Disease 2019.
Cardiac involvement as a complication of severe acute respiratory syndrome coronavirus 2 infection in children is a relatively new entity. We present our initial experience managing children with coronavirus disease 2019-related acute myocardial injury. The 3 patients presented here represent a spectrum of the cardiac involvement noted in children with coronavirus disease 2019-related multisystem inflammatory syndrome, including myocarditis presenting as cardiogenic shock or heart failure with biventricular dysfunction, valvulitis, coronary artery changes, and pericardial effusion.
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Cardiology in review · Nov 2020
Meta AnalysisElevated D-Dimer Levels Are Associated With Increased Risk of Mortality in Coronavirus Disease 2019: A Systematic Review and Meta-Analysis.
The 2019 novel coronavirus, declared a pandemic, has infected 2.6 million people as of April 27, 2020, and has resulted in the death of 181,938 people. D-dimer is an important prognostic tool, is often elevated in patients with severe coronavirus disease-19 (COVID-19) infection and in those who suffered death. In this systematic review, we aimed to investigate the prognostic role of D-dimer in COVID-19-infected patients. ⋯ Similarly, the pooled mean D-dimer levels were significantly elevated in patients with severe COVID-19 infection (WMD, 0.54 mg/L; 95% CI 0.28-0.80; P < 0.001). The risk of mortality was fourfold higher in patients with positive D-dimer versus negative D-dimer (risk ratio, 4.11; 95% CI, 2.48-6.84; P < 0.001) and the risk of developing severe disease was twofold higher in patients with positive D-dimer levels versus negative D-dimer (risk ratio, 2.04; 95% CI, 1.34-3.11; P < 0.001). Our meta-analysis demonstrates that patients with COVID-19 infection presenting with elevated D-dimer levels have an increased risk of severe disease and mortality.