Table 1. Hemodynamics
Baseline was only tested against Lung Injury. Post hoc testing was always performed if a significant F ratio for a factor or the interaction of factors was obtained by repeated-measures analysis of variance (*P < 0.05, †P < 0.01, ‡P < 0.001), but only significant differences are marked:§P < 0.05, ∥P < 0.01, #P < 0.001 for within-group differences and **P < 0.05 for between-group differences (post hoc Tukey multiple comparison test).
CO = cardiac output, CVP = central venous blood pressure, HR = heart rate, ITBV = intrathoracic blood volume, MAP = mean arterial blood pressure, MPAP = mean pulmonary artery blood pressure, PVR = pulmonary vascular resistance, SB−/SB+= airway pressure release ventilation without/with spontaneous breathing, SVR = systemic vascular resistance.