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Figure 3 | Critical Care

Figure 3

From: Brachial artery peak velocity variation to predict fluid responsiveness in mechanically ventilated patients

Figure 3

Comparison of receiver operating characteristics curves to discriminate fluid expansion responders and nonresponders. Area under the receiver operator curve (ROC) for respiratory variations of brachial peak velocity (ΔVpeakbrach) was 0.88, for radial arterial pulse pressure variation (ΔPPrad) it was 0.97, for stroke volume variation measured using the FloTrac/Vigileo monitoring system (ΔSVVigileo) it was 0.89 and for central venous pressure (CVP) it was 0.64.

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Critical Care

ISSN: 1364-8535