Figure 1.

Changes in pulmonary haemodynamics and extravascular lung water in sheep. Data are expressed as mean ± standard error of the mean. *P < 0.05, LPS versus sham-operated group; ^†P < 0.05, OA versus sham-operated group; ^‡P < 0.05, LPS versus OA group; ^§P < 0.05, versus t = 0 hours in LPS group; ^llP < 0.05 versus t = 0 hours in OA group. EVLWI_ST = extravascular lung water index measured by single thermodilution; LPS = lipopolysaccharide; OA = oleic acid; PAP = pulmonary arterial pressure; PVPI = pulmonary vascular permeability index; Sham = sham-operated group.