Fig. 2From: A case of refractory pneumothorax and contralateral atelectasis after thoracoscopic subtotal esophagectomy treated with independent lung ventilationCourse of oxygenation from admission, to the intensive care unit, and to extubation. Worsening of oxygenation observed approximately 45 h after admission. After ILV is started, the oxygenation gradually improves and the patient’s trachea is extubated. A/C, assist control; PC, pressure control; PS/CPAP, pressure support with continuous positive airway pressureBack to article page