Figure 2From: Comparison of two non-bronchoscopic methods for evaluating inflammation in patients with acute hypoxaemic respiratory failureProtein concentration ratio in patients with ACLE (n = 9), primary (n = 11) and secondary (n = 7) ALI/ARDS. Sampling obtained by s-Cath. ACLE = acute cardiogenic lung oedema; ALI = acute lung injury; ARDS = acute respiratory distress syndrome; s-Cath = suction catheter.Back to article page