Restrictive Vs. Liberal Oxygen in Trauma

Lowest oxygen delivery possible (≥21%) ensuring an SpO2 target = 94%

15 L O2/min flow for non-intubated trial participants or FiO2 = 1.0 for intubated trial participants in the initial phase; later in the operating room, intensive care unit, post-anesthesia care unit and ward, the flow/FiO2 can be reduced to ≥12 L O2/min or FiO2 ≥0.6 if the arterial oxygen saturation is ≥98%