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Fig. 5 | BMC Anesthesiology

Fig. 5

From: The diagnostic accuracy of inferior vena cava respiratory variation in predicting volume responsiveness in patients under different breathing status following abdominal surgery

Fig. 5

Receiver operating characteristic curves of IVC-related parameters and CVP (A) obtained in spontaneously breathing patients to predict volume responsiveness. Interactive dot diagram of cIVC2 (B), IVCmin (C), CVP (D) in spontaneously breathing patients showing the optimal cut-off value predicting volume responsiveness. IVC: inferior vena cava; cIVC2: collapsibility of IVC in spontaneously breathing patients; ΔIVC: the difference of the maximum and minimum IVC diameter; IVCmax: maximum diameter of IVC; IVCmin: minimum diameter of IVC; CVP: central venous pressure; Sens: sensitivity; Spec: specificity

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BMC Anesthesiology

ISSN: 1471-2253

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