Figure 6From: Ischemia as a possible effect of increased intra-abdominal pressure on central nervous system cytokines, lactate and perfusion pressuresDiagrammatic presentation of alterations of pH, pCO 2 and pO 2 . These changes occurred during the four experimental phases (1: baseline, 2: IAP 20 mmHg, 3: IAP 45 mmHg and 4: abdominal desufflation).Back to article page