Fig. 2From: Supine transfer test-induced changes in cardiac index predict fluid responsiveness in patients without intra-abdominal hypertensionChanges in the cardiac index (CI) (a), pulse pressure variation (PPV) (b), systolic blood pressure (SBP) (c), and diastolic blood pressure (DBP) (d) during the supine transfer in non-responders and responders. Values are in percent changes. The black horizontal line is the median, while the upper and lower green lines represent the 25th and 75th percentileBack to article page