S01E52: The LOGICAL Trial | Conservative Oxygen After Cardiac Arrest

Should oxygen be aggressively limited after cardiac arrest to reduce reperfusion injury?The LOGICAL trial randomized 1,840 unresponsive, mechanically ventilated adults after cardiac arrest to conservative or liberal oxygen therapy. Favorable functional outcomes at 180 days occurred in 38.2% versus 39.7%, with no significant difference between strategies.In this episode, we examine the trial design, oxygen targets, treatment separation, protocol deviations, key results, limitations, and practical implications for post-cardiac arrest care.Read the article in the New England Journal of Medicine:https://doi.org/10.1056/NEJMoa2513814Educational use only. This is not medical advice.Tags:LOGICAL trial, cardiac arrest, post cardiac arrest care, oxygen therapy, conservative oxygen, hyperoxemia, hypoxemia, reperfusion injury, critical care, intensive care, ICU, mechanical ventilation, resuscitation, neurocritical care, NEJM, Mega-ROX, evidence based medicine, journal club, pulmonary critical care, PRISM Rounds