Fig. 3From: Impact of hyperoxia on the gut during critical illnessesDual circulation, mixing zone, and intestinal hyperoxia in peripheral VA-ECMO; PP: pulse pressure; ABG: arterial blood gas; LVEF: left ventricular ejection fraction; Mixing zone 1: ascending aorta; 2: aortic arch; 3: descending aorta; 4: thoracic/abdominal aortaBack to article page