Fig. 1From: Hypoxemic reperfusion of ischemic states: an alternative approach for the attenuation of oxidative stress mediated reperfusion injuryRepresentation of biochemical events that lead to the production of reactive oxygen species (ROS) and subsequent tissue damage during ischemia and reperfusion (Panel a). Panel b represents the hypothesis of restoration of cellular energy resources achieved by reperfusion of the previously ischemic tissues under lower PaO2 (hypoxemic reperfusion) with gradual return to normoxemiaBack to article page