Guillaume Dumas, Idunn S Morris, Tamishta Hensman, Sean M Bagshaw, Alexandre Demoule, Bruno L Ferreyro, Achille Kouatchet, Virginie Lemiale, Djamel Mokart, Frédéric Pène, Sangeeta Mehta, Elie Azoulay, Laveena Munshi
PURPOSE: Patients with hematological malignancies are at high risk for life-threatening complications. To date, little attention has been paid to the impact of hyperoxemia and excess oxygen use on mortality. The aim of this study was to investigate the association between partial pressure of arterial oxygen (PaO2 ) and 28-day mortality in critically ill patients with hematologic malignancies. METHODS: Data from three international cohorts (Europe, Canada, Oceania) of patients who received respiratory support (noninvasive ventilation, high-flow nasal cannula, invasive mechanical ventilation) were obtained...
April 10, 2024: Intensive Care Medicine