Figure 1From: Effects of positive end-expiratory pressure on respiratory function and hemodynamics in patients with acute respiratory failure with and without intra-abdominal hypertension: a pilot studyCorrelation between intra-abominal pressure (IAP) and static elastance of the respiratory system (Estat, rs; upper left panel), static elastance of the chest wall (Estat, CW; upper right panel), static elastance of the lung components (Estat, L; lower left panel), and transpulmonary end-expiratory pressure (Pes exp) (lower right panel) at baseline. The vertical dashed lines at 12 mmHg separate the groups with normal IAP (< 12 mmHg) and intra-abdominal hypertension (> 12 mmHg).Back to article page