Figure 3From: Assessment of stroke volume variation for prediction of fluid responsiveness using the modified FloTrac™ and PiCCOplus™ systemPrediction of fluid responsiveness: Pearson correlations. Shown are Pearson correlations between stroke volume variation (SVV) assessed using the FloTrac™/Vigileo™ and the PiCCOplus™ systems in head-up position and stroke volume (SV) changes induced by 30° head-down positioning. ΔSV, stroke volume change (%).Back to article page