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Annals of Intensive Care
Fig. 2 | Annals of Intensive Care

Fig. 2

From: Inspiratory effort impacts the accuracy of pulse pressure variations for fluid responsiveness prediction in mechanically ventilated patients with spontaneous breathing activity: a prospective cohort study

Fig. 2

Predictive performance of pulse pressure variation to predict fluid responsiveness in whole acute circulatory failure patients. A: Comparison of pulse pressure variation between responders and non-responders; B: Receiver operating characteristic curves for pulse pressure variation to detect fluid responsiveness. PPV pulse pressure variation

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