Articles: pandemics.
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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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Coronavirus disease 2019, known as a widespread, aerosol spreading disease, has affected >549 000 000 people since 2019. During the lockdown period, dramatic reduction of elective endoscopic procedures, including endoscopic retrograde cholangiopancreatography, had been reported worldwide, leading to delayed diagnosis and treatment. Nevertheless, whether patients' hospital stays and complication rate of endoscopic retrograde cholangiopancreatography (ERCP) during the lockdown period were influenced by the pandemic still remains controversial. ⋯ Patients from May 16 to July 26, 2021, the lockdown period, had longer hospital stays and higher biliary tract enzyme levels, which indicated more severe disease. Nevertheless, ERCP could be safely and successfully performed even during the medical level 3 alert lockdown period without causing an increase in procedure-related complications and mortality.
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Risk-standardized survival rates (RSSR) for in-hospital cardiac arrest (IHCA) have been widely used for hospital benchmarking and research. The novel coronavirus 2019 (COVID-19) pandemic has led to a substantial decline in IHCA survival as COVID-19 infection is associated with markedly lower survival. Therefore, there is a need to update the model for computing RSSRs for IHCA given the COVID-19 pandemic. ⋯ We have derived and validated an updated model to risk-standardize hospital rates of survival for IHCA. The updated model yielded RSSRs that were similar to the initial model for IHCAs in the pre-pandemic period and can be used for supporting ongoing efforts to benchmark hospitals and facilitate research that uses data from either before or after the emergence of COVID-19.
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Recent research underscores the exceptionally young age distribution of COVID-19 deaths in the U.S. compared with that of international peers. This paper characterizes how high levels of COVID-19 mortality at midlife ages (45-64 years) are deeply intertwined with continuing racial inequity in COVID-19 mortality. ⋯ This discrepancy between vaccination and mortality patterning by race/ethnicity suggests that if the current period is a pandemic of the unvaccinated, it also remains a pandemic of the disadvantaged in ways that can decouple from vaccination rates. This result implies an urgent need to center health equity in the development of COVID-19 policy measures.
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Comparative Study Observational Study
A prospective observational study comparing outcomes before and after the introduction of an intubation protocol during the COVID-19 pandemic.
Orotracheal intubation is a life-saving procedure commonly performed in the Intensive Care unit and Emergency Department as a part of emergency airway management. Prior to the COVID-19 pandemic, our center undertook a prospective observational study to characterize emergency intubation performed in the emergency department and critical care settings at Manitoba's largest tertiary hospital. During this study, a natural experiment emerged when a standardized "COVID-Protected Rapid Sequence Intubation Protocol" was implemented in response to the pandemic. The resultant study aimed to answer the question; in adult ED patients undergoing emergent intubation by EM and CCM teams, does the use of a "COVID-Protected Rapid Sequence Intubation Protocol" impact first-pass success or other intubation-related outcomes? ⋯ A "COVID-Protected Protocol" implemented by Emergency Medicine and Critical Care teams in response to the COVID-19 pandemic was associated with increased first-pass success rates and decreases in adverse events.