Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
Conservative Versus Higher Oxygen Targets Post-Cardiac Arrest: A Systematic Review, Meta-Analysis, and Trial Sequential Analysis
By Khan MM, Saboor A, Aqil M and 11 others.
Abstract
Background
Optimal oxygenation following return of spontaneous circulation (ROSC) remains uncertain, as both hypoxemia and hyperoxemia risk secondary injury. We conducted an updated systematic review and meta-analysis comparing the efficacy of restrictive versus higher oxygenation targets.