Fig. 1From: End-inspiratory pause prolongation in acute respiratory distress syndrome patients: effects on gas exchange and mechanicsIndividual values for PaCO2 during the study. The asterisk denotes statistically significant differences (p < 0.001) during prolongation of end-inspiratory pause. EIP end-inspiratory pause, PaCO 2 partial pressure of carbon dioxide in arterial blood, Vt tidal volumeBack to article page