Fig. 3From: Ventilation in patients with intra-abdominal hypertension: what every critical care physician needs to knowFigure reproduced with permission from Regli et al. [26]Exponential pressure–volume curves of intra-abdominal pressure (IAP) (dashed curve) and peak airway pressure (pPAW) (dotted curve) in centimetre of water in function of increasing additional intra-abdominal volume in litres derived from 7 pigs.Back to article page