Articles: sars-cov-2.
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Corticosteroids reduce mortality in hospitalized patients with coronavirus disease 2019 (COVID-19), but the response seems to vary according to the level of respiratory support needed. This retrospective cohort study included COVID-19 patients with oxygen saturation (SatO2 ) in room air <92% admitted between March 3 and April 30, 2020. Following the interim protocol, patients could receive dexamethasone or methylprednisolone, and were classified according to oxygen requirements. ⋯ Significant differences were also observed when all patients were analyzed together. A significant reduction in mortality and ICU admission frequency was observed among patients requiring high-flow oxygen or NIV, but not among those requiring low-flow oxygen. Better targeting of COVID-19 patients is needed for the beneficial use of corticosteroids.
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Mayo Clinic proceedings · Mar 2021
Multicenter StudyOutcomes of COVID-19 With the Mayo Clinic Model of Care and Research.
To report the Mayo Clinic experience with coronavirus disease 2019 (COVID-19) related to patient outcomes. ⋯ Mayo Clinic outcomes of patients with COVID-19 infection in the ICU, hospital, and community compare favorably with those reported nationally. This likely reflects the impact of interprofessional multidisciplinary team evaluation, effective leveraging of clinical trials and available treatments, deployment of remote monitoring tools, and maintenance of adequate operating capacity to not require surge adjustments. These best practices can help guide other health care systems with the continuing response to the COVID-19 pandemic.
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Multicenter Study
Percutaneous Coronary Intervention for ST-Elevation Myocardial Infarction Before and During COVID in New York.
Little is known about regional differences in volume, treatment, and outcomes of STEMI patients undergoing PCI during the pandemic. The objectives of this study were to compare COVID-19 pandemic and prepandemic periods with respect to regional volumes, outcomes, and treatment of patients undergoing percutaneous coronary intervention (PCI) for ST-elevation myocardial infarction (STEMI) between January 1, 2019 and March 14, 2020 (pre-COVID period) and between March 15, 2020 and April 4, 2020 (COVID period) in 51 New York State hospitals certified to perform PCI. The hospitals were classified as being in either high-density or low-density COVID-19 counties on the basis of deaths/10,000 population. ⋯ The decrease appears to be primarily related to patients not presenting to hospitals in high-density COVID regions, rather than PCI being avoided in STEMI patients or a reduction in the incidence of STEMI. Also, high-density COVID-19 counties experienced delayed admissions and less severely ill STEMI PCI patients during the pandemic. This information can serve to focus efforts on convincing STEMI patients to seek life-saving hospital care during the pandemic.
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Eur. J. Clin. Microbiol. Infect. Dis. · Mar 2021
Multicenter Study Comparative StudyChildren were less frequently infected with SARS-CoV-2 than adults during 2020 COVID-19 pandemic in Warsaw, Poland.
Clinical data suggest that during the current COVID-19 pandemic, children are less prone than adults to SARS-CoV-2 infection. Our purpose was to determine the frequency of SARS-CoV-2 in children vs. adults during the 2020 pandemic in Warsaw, Poland, and to investigate whether RSV and/or influenza A/B infections were associated with SARS-CoV-2 infections. We present results of RT-PCR tests for SARS-CoV-2 performed in Warsaw, Poland. ⋯ Children were less prone to SARS-CoV-2 infection than the adults during the COVID-19 pandemic in Warsaw. Higher percentage of symptomatic children was infected with RSV or influenza A/B than with SARS-CoV-2. This suggests a necessity for the testing for all these viruses for an early identification and isolation of SARS-CoV-2-positive patients for an ensuing 2020 autumn return of COVID-19.
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Multicenter Study
Prevalence and risk factors for delirium in critically ill patients with COVID-19 (COVID-D): a multicentre cohort study.
To date, 750 000 patients with COVID-19 worldwide have required mechanical ventilation and thus are at high risk of acute brain dysfunction (coma and delirium). We aimed to investigate the prevalence of delirium and coma, and risk factors for delirium in critically ill patients with COVID-19, to aid the development of strategies to mitigate delirium and associated sequelae. ⋯ For the French and Spanish translations of the abstract see Supplementary Materials section.