European surgical research. Europäische chirurgische Forschung. Recherches chirurgicales européennes
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Aortic occlusion has been suggested for the initial treatment of severe uncontrolled hemorrhagic shock. Our objective is to determine the impact of aortic occlusion, during hemorrhagic shock, on splanchnic mucosal perfusion and to correlate these findings with other systemic and regional markers of splanchnic ischemia. ⋯ Aortic occlusion promotes blood pressure restoration with an additional insult to mucosal perfusion, which could be adequately predicted by global and/or splanchnic oxygen-derived variables during ischemia, but not during the early reperfusion period.