Cerebral Tissue Oxygen Saturation at Defibrillation and Return of Spontaneous Circulation in Out-of-Hospital Cardiac Arrest With a Shockable Rhythm.
BACKGROUND We examined the association between cerebral tissue oxygen saturation (SctO2) at each patient's first defibrillation after in-hospital monitoring began and return of spontaneous circulation (ROSC) after that defibrillation in patients requiring continued resuscitation after out-of-hospital cardiac arrest (OH...