Figure 3
From: Mechanical ventilation with heliox in an animal model of acute respiratory distress syndrome
Ventilatory parameters in an animal model of LPS–induced lung injury; changes versus baseline. (A) Minute volume ventilation (ml/min), (B) inspiratory pressures (cm H2O), (C) driving pressures (cm H2O), and (D) compliance (μl/cm H2O) in an animal model of LPS-induced lung injury and healthy controls, ventilated with heliox or oxygen-in-air (N = 8 per group). Healthy animals are marked by open dots and LPS animals by black dots. Data are presented as mean ± SD. *P < 0.05; **P < 0.01.