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Figure 3 | Critical Care

Figure 3

From: Transthoracic Echocardiography with Doppler Tissue Imaging predicts weaning failure from mechanical ventilation: evolution of the left ventricle relaxation rate during a spontaneous breathing trial is the key factor in weaning outcome

Figure 3

ROC curves for E/Ea measured at baseline and during the SBT to predict weaning failure. This figure shows ROC curves for E/Ea measured before SBT in solid line and E/Ea measured 10 minutes after starting the SBT in dashed line to predict weaning failure. AUC for protodiastolic annulus mitral velocity (Ea), Protodiastolic mitral velocity (E) wave its deceleration time (DTE) and ratio of respiratory rate/Tidal volume (RR/VT) are summarized in the table under ROC curves. AUC, Area under the ROC curve.

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Critical Care

ISSN: 1364-8535