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http://dx.doi.org/10.5935/2965-2774.20230366-enDOI Listing

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Background: Currently, there is a deficiency in nomograms specifically designed for predicting the failure of high-flow nasal cannula (HFNC) oxygen therapy in patients with hypercapnic acute respiratory failure (hypercapnic ARF). The aim of this retrospective study is to develop and evaluate a nomogram that assesses the risk of HFNC failure in this patient population.

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Purpose: We sought to investigate the expression of MALAT1, plasma brain natriuretic peptide, and Tei index in sepsis-induced myocardial injury.

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Purpose: The respiratory rate-oxygenation (ROX) index is used to predict high-flow nasal cannula (HFNC) success in acute respiratory failure, including in Coronavirus disease 2019 (COVID-19) patients. However, no study has described its performance to predict failure of alternating sessions of noninvasive ventilation (NIV) and HFNC in severe COVID-19 patients.

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Early physiologic changes after awake prone positioning predict clinical outcomes in patients with acute hypoxemic respiratory failure.

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Department of Medicine, Interdepartmental Division of Critical Care Medicine, Sinai Health System and University Health Network, University of Toronto, Toronto, Canada.

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