Fig. 6
From: A novel large animal model of smoke inhalation-induced acute respiratory distress syndrome
PaO2/FiO2 and total oxygen content reduced in smoke inhalation induced lung injury. A The ratio of PaO2 and FiO2, designated as “PaO2/FiO2” was measured in SI group of animals at baseline, 2 h, 24 h, and 48 h time points. B Delta PaO2/ FiO2 (ΔPaO2/FiO2) values were calculated between baseline and different time points. C Total arterial oxygen content (CaO2) and total mixed venous oxygen content (CmvO2) levels were measured in SI group at baseline, 2 h, 24 h and 48 h time points. D Delta CaO2 (ΔCaO2) and delta CmvO2 (ΔCmvO2) values were calculated between baseline and different time points (D). Delta value for each parameter represented the difference with the corresponding baseline values. PaO2/FiO2 and CaO2 and levels were measured at 24 h for n = 8 and n = 6 respectively; CmvO2 level was not measured at 24 h time line. Smoke inhalation started at 0 h time point. A p value of < 0.05 was considered statistically significant