4Luce JM. Acute lung injury and the acute respiratory distress syndrome . Crit Care Med, 1998,26 : 369-376.
5Tweed WA, Phua WT,Chong KY, et al. Tidal volumn, lung hyperinflation and arterial oxygenation during general anaesthesia. Anaesth Intensive Care, 1993,21 : 806-810.
6Neumann P, Rothen HU, Berglund JE, et al. Positive endexpiratory pressure prevents atelectasis during general anaesthesia even in the presence of a high inspired oxygen concentration. Acta Anaesthesiol Scand, 1999,43 : 295-301.
7Loeckinger A, Kleinsasser A, Hoermann C, et al. Inert gas exchange during pneumoperitoneum at incremental values of positive end-expiratory pressure. Anesth Analg, 2000,90 : 466- 471.