Fig. 2From: Low tidal volume ventilation with low PEEP during surgery may induce lung inflammationChanges in hemodynamics and BGA data. pH (a) and bicarbonate (b) were analyzed by blood gas analyses, whereas heart rate (c) and mean blood pressure (d) were obtained from a bedside monitor. Mean ± standard deviation. No significant differences were observed in BP, HR, or BGA between the groupsBack to article page