Resuscitative endovascular balloon occlusion of the aorta vs epinephrine in the treatment of non-traumatic cardiac arrest in swine

摘要

Typical waveforms of hemodynamic parameters, heart rate, mean arterial and coronary perfusion pressure. a Experimental protocol and typical hemodynamic tracings in two animals before and after either epinephrine (EPI, upper panel) administration or resuscitative endovascular balloon occlusion of the aorta (REBOA, lower panel), respectively. b Heart rate, mean arterial pressure and coronary perfusion pressure during the protocol (i.e., at baseline, during CPR and after ROSC). N = 6 in both groups; CPR, cardiopulmonary resuscitation; ROSC, return of spontaneous circulation