Figure 2From: Efficacy of positive end-expiratory pressure titration after the alveolar recruitment manoeuvre in patients with acute respiratory distress syndromeStudy protocol. (a) Table-based positive end-expiratory pressure (PEEP) setting (control) group. (b) Decremental PEEP titration group after alveolar recruitment manoeuvre (ARM). FiO2 = inspired fracture of oxygen.Back to article page