Fig. 2From: Associations between intraoperative ventilator settings during one-lung ventilation and postoperative pulmonary complications: a prospective observational studyDistribution of ventilator settings during one-lung ventilation. Each graph represents the distributions of TWA values during one-lung ventilation: (a) FIO2, (b) VT, (c) ΔP, and (d) PEEP. TWA time weighted average, F I O 2 inspiratory oxygen fraction, V T tidal volume, ΔP driving pressure, PEEP positive end-expiratory pressureBack to article page