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Fig. 6 | BMC Anesthesiology

Fig. 6

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

Fig. 6

Sensitivity and specificity plots and gray zones of cIVC1 (A) and ΔIVC (B) in mechanically ventilated patients and cIVC2 (C) and IVCmin (D) in spontaneously breathing patients to reflect the ability of predicting volume responsiveness. The two dotted lines indicate the gray zone. IVC: inferior vena cava; cIVC1: IVC diameter variation in mechanically ventilated patients; ΔIVC: the difference of the maximum and minimum IVC diameter; cIVC2: collapsibility of IVC in spontaneously breathing patients; IVCmin: minimum diameter of IVC

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BMC Anesthesiology

ISSN: 1471-2253

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