MOESM1 of Effects of positive end-expiratory pressure strategy in supine and prone position on lung and chest wall mechanics in acute respiratory distress syndrome

Additional file 1: Table S1. Characteristics, ventilator settings, respiratory mechanics and gas exchange at the time of inclusion of 38 ARDS patients allocated into two PEEP strategies for the rest of the proning session. Table S2. Regional compliance in supine and prone position according to PEEP strategy. Figure S1. Flow chart of the patients. Figure S2. Steps of the protocol. PEEP, positive end-expiratory pressure; Pes, esophageal pressure. Figure S3. From top to bottom for each panel, tracings of airway pressure (Paw), esophageal pressure (Pes), gastric pressure (Pga), transpulmonary pressure (PL), and flow over time in patient #13 receiving PEEP/FIO2 table in supine position 30° inclination (A) and in prone position. The first vertical arrow is for end- expiratory occlusion (EEO) and the second for end- inspiratory occlusion (EIO). Same scale for corresponding signals in panels A and B.