Critical care : the official journal of the Critical Care Forum
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Prone positioning (PP) has shown to improve survival in patients with severe acute respiratory distress syndrome (ARDS). To this point, it is unclear if PP is also beneficial for ARDS patients treated with veno-venous extracorporeal membrane oxygenation (VV ECMO) support. ⋯ In this propensity score matched cohort of severe ARDS patients requiring VV ECMO support, prone positioning at any time was not associated with improved weaning or survival. However, early initiation of prone positioning was linked to a significant reduction of hospital mortality.
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Prescribing pharmacologic therapies for critically ill patients requires a careful balancing of risks and benefits. Defining, monitoring, and reporting harms that occur in clinical trials conducted in critically ill populations, however, is challenging given that the natural history of most critical illnesses includes progressive multiple organ failure and death. In this study, we assessed harms reporting in clinical trials performed in critically ill populations. ⋯ Randomized trials of pharmacologic interventions conducted in critically ill populations and published in high impact journals often fail to adequately describe AE definitions, severity, attribution, and collection procedures. Among trials of similar interventions in comparable populations, variation in AE collection and reporting procedures is substantial. These factors may limit a clinician's ability to accurately balance the potential benefits and harms of an intervention.
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Multicenter Study
Clinical course and predictors of 60-day mortality in 239 critically ill patients with COVID-19: a multicenter retrospective study from Wuhan, China.
The global numbers of confirmed cases and deceased critically ill patients with COVID-19 are increasing. However, the clinical course, and the 60-day mortality and its predictors in critically ill patients have not been fully elucidated. The aim of this study is to identify the clinical course, and 60-day mortality and its predictors in critically ill patients with COVID-19. ⋯ Severe complications are common and the 60-day mortality of critically ill patients with COVID-19 is considerably high. The duration of the negative conversion of SARS-CoV-2 RNA and its association with the severity of critically ill patients with COVID-19 should be seriously considered and further studied.