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Fig. 3 | BMC Anesthesiology

Fig. 3

From: Influence of tidal volume on pulse pressure variation and stroke volume variation during experimental intra-abdominal hypertension

Fig. 3

Boxplot graph of Pulse Pressure Variation (PPV, %) with 6, 12 and 18 ml/kg at different steps of the experiment. Closed circles show outliers. BL, baseline; FB1, First Fluid Bolus; FB2, Second Fluid Bolus; IAH, Intra-abdominal Hypertension; FB3, Fluid Bolus 3. *P <0.05 respect to VT 6 mL/kg (in the same step). +P <0.05 respect to BL (with equal VT). P <0.05 respect to FB2 (normovolemic animals pre-HIA)

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