Skip to main content
Fig. 2 | BMC Anesthesiology

Fig. 2

From: Variations of pulse pressure and central venous pressure may predict fluid responsiveness in mechanically ventilated patients during lung recruitment manoeuvre: an ancillary study

Fig. 2

Individual data for ΔCVP and ΔPP during the LRM according to a 30 cmH2O (A) and a 45 cmH2O (B) peak airway pressure (B). Notes: Fluid responder patients are represented by closed circles and non-fluid responders by open circles. Three patients lay in the grey zone for the 45 cm H20 peak airway pressure step versus two for the 30 cm H20 peak airway pressure step. Sensitivity, specificity, positive and negative predictive values were calculated, and the test considered to be positive if values were both positive (upper right quadrant) or both negative (lower left quadrant)

Back to article page

BMC Anesthesiology

ISSN: 1471-2253

Contact us