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Intraoperative use of transoesophageal Doppler to predict response to volume expansion in infants and neonates  O. Raux, A. Spencer, R. Fesseau, G. Mercier,

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Presentation on theme: "Intraoperative use of transoesophageal Doppler to predict response to volume expansion in infants and neonates  O. Raux, A. Spencer, R. Fesseau, G. Mercier,"— Presentation transcript:

1 Intraoperative use of transoesophageal Doppler to predict response to volume expansion in infants and neonates  O. Raux, A. Spencer, R. Fesseau, G. Mercier, A. Rochette, S. Bringuier, K. Lakhal, X. Capdevila, C. Dadure  British Journal of Anaesthesia  Volume 108, Issue 1, Pages (January 2012) DOI: /bja/aer336 Copyright © 2012 The Author(s) Terms and Conditions

2 Fig 1 Baseline iSV plotted against VE-induced changes in iSV. iSV, indexed stroke volume; VE, volume expansion. Vertical line, cut-off values of iSV for optimal sensitivity and specificity=25 ml m−2; horizontal line, cut-off values of iSV change (15%) distinguishing R and NR patients. ρ=−0.64; P< British Journal of Anaesthesia  , DOI: ( /bja/aer336) Copyright © 2012 The Author(s) Terms and Conditions

3 Fig 2 ROC curves for baseline iSV to predict responsiveness to VE. iSV, indexed stroke volume. British Journal of Anaesthesia  , DOI: ( /bja/aer336) Copyright © 2012 The Author(s) Terms and Conditions


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