Articles: coronavirus, sars-cov-2, pandemics, and covid-19.
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Curr Opin Crit Care · Feb 2023
ReviewProne positioning of nonintubated patients with acute hypoxemic respiratory failure.
Since the early pandemic, prone positioning has been broadly utilized for nonintubated patients (so-called 'awake prone positioning, APP') with coronavirus disease 2019 (COVID-19) induced acute hypoxemic respiratory failure (AHRF). ⋯ APP has been shown to improve oxygenation for patients with COVID-19 induced AHRF and is a safe treatment. However, the benefits of reducing intubation rates are only seen in moderate-to-severe patients who are undergoing HFNC treatment. In these patients, APP should be initiated early and with a target of at least 8 h/day of APP. Pillows under the body and patients-healthcare team collaboration to find the optimal position is essential to enhance patients' adherence. Oxygenation improvement and changes in the lung ultrasound findings may help to identify those patients who are more likely to avoid the need for intubation.
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J. Cardiothorac. Vasc. Anesth. · Feb 2023
ReviewThe Year in Cardiothoracic and Vascular Anesthesia: Selected Highlights from 2022.
This special article is the 15th in an annual series for the Journal of Cardiothoracic and Vascular Anesthesia. The authors thank the editor-in-chief Dr. Kaplan and the editorial board for the opportunity to continue this series, namely the research highlights of the past year in the specialties of cardiothoracic and vascular anesthesiology. ⋯ The fourth and final theme is an update on cardiac surgery, with a discussion of the diverse aspects of concomitant valvular surgery and the optimal approach to procedural treatment for coronary artery disease. The themes selected for this 15th special article are only a few of the diverse advances in the specialties during 2022. These highlights will inform the reader of key updates on a variety of topics, leading to the improvement of perioperative outcomes for patients with cardiothoracic and vascular disease.
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Curr Opin Crit Care · Feb 2023
ReviewThe impact of the coronavirus pandemic on sedation in critical care: volatile anesthetics in the ICU.
To reflect on the impact of the coronavirus pandemic on sedation for mechanically ventilated patients. ⋯ Although further research is needed to establish the role of inhaled anaesthetics in critical care sedation toolkit, maintaining the spirit of innovation ignited during the recent coronavirus pandemic would require ongoing collaboration and streamlining of processes among healthcare, research and regulatory institutions.
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Review Meta Analysis
A Systematic Review and Meta-analysis of the Association Between SARS-CoV-2 Vaccination and Myocarditis or Pericarditis.
There have been reports of potential negative cardiovascular effects from the COVID-19 vaccine, such as myocarditis or pericarditis. This study sought to ascertain the risk of myocarditis/pericarditis after COVID-19 vaccination by conducting an extensive meta-analysis of published cases. ⋯ Study results indicate that a higher incidence of myocarditis or pericarditis was found after COVID-19 vaccination. In addition, the risk of developing myocarditis or pericarditis was greater after the second dose than after the first dose. Nevertheless, the risks of myocarditis and pericarditis in COVID-19 vaccine recipients are still significantly lower than the health risks observed in patients with COVID-19. Therefore, the benefits and harms must be carefully assessed to determine the best management option for patients who are in the high-risk group of myocarditis or pericarditis.
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Curr Opin Anaesthesiol · Feb 2023
ReviewLung transplantation for coronavirus disease 2019 associated severe acute respiratory distress syndrome.
The purpose of this review is to analyze the most recent and relevant literature involving lung transplantation for coronavirus disease 2019 (COVID-19) associated acute respiratory distress syndrome (ARDS), the pathological mechanisms of lung injury, selection criteria and outcomes. ⋯ Lung transplantation after COVID-19 ARDS is a potentially life-saving procedure for appropriately selected patients with no evidence of lung function recovery despite maximal treatment. Lung transplantation should be ideally performed in high-volume centers with expertise.