Y. Sakr, J. Vincent, T. Schuerholz, D. Filipescu, R. A. Hjelmqvist et al., Early-versus late-onset shock in european intensive care units, Shock, vol.28, p.636, 2007.

A. Rhodes, L. E. Evans, W. Alhazzani, M. M. Levy, M. Antonelli et al., Surviving sepsis campaign: international guidelines for management of sepsis and septic shock, Intensive Care Med, vol.43, pp.1-74, 2016.

S. Preau, F. Dewavrin, V. Demaeght, A. Chiche, B. Voisin et al., The use of static and dynamic haemodynamic parameters before volume expansion: a prospective observational study in six French intensive care units, Anaesth Crit Care Pain Med, vol.35, pp.93-102, 2016.

J. H. Boyd, J. Forbes, T. Nakada, K. R. Walley, and J. A. Russell, Fluid resuscitation in septic shock: a positive fluid balance and elevated central venous pressure are associated with increased mortality, Crit Care Med, vol.39, pp.259-65, 2011.

Y. Sakr, R. Birri, P. N. Kotfis, K. Nanchal, R. Shah et al., Higher fluid balance increases the risk of death from sepsis: results from a large international audit, Crit Care Med, vol.45, pp.386-94, 2017.

B. Besen and L. U. Taniguchi, Negative fluid balance in sepsis: when and how?, Shock, vol.47, pp.35-40, 2017.

X. Monnet, P. E. Marik, and J. Teboul, Prediction of fluid responsiveness: an update, Ann Intensive Care, vol.6, p.111, 2016.

P. Klein-klouwenberg, J. F. Frencken, S. Kuipers, D. Ong, L. M. Peelen et al., Incidence, predictors, and outcomes of new-onset atrial fibrillation in critically ill patients with sepsis. A cohort study, Am J Respir Crit Care Med, vol.195, pp.205-216, 2017.

F. Michard, Predicting fluid responsiveness in ICU patients*: a critical analysis of the evidence, Chest, vol.121, pp.2000-2008, 2002.

N. Kim, J. Shim, H. G. Choi, M. K. Kim, J. Y. Kim et al., Comparison of positive end-expiratory pressure-induced increase in central venous pressure and passive leg raising to predict fluid responsiveness in patients with atrial fibrillation, Br J Anaesth, vol.116, pp.350-356, 2016.

N. Marques, C. Martinello, G. Kramer, M. Costantine, R. Vadhera et al., Passive leg raising during pregnancy, Am J Perinatol, vol.32, pp.393-401, 2015.

Y. Mahjoub, J. Touzeau, N. Airapetian, L. E. Hijazi, M. Zogheib et al., The passive leg-raising maneuver cannot accurately predict fluid responsiveness in patients with intra-abdominal hypertension, Crit Care Med, vol.38, pp.1824-1833, 2010.

L. Muller, X. Bobbia, M. Toumi, G. Louart, N. Molinari et al., Respiratory variations of inferior vena cava diameter to predict fluid responsiveness in spontaneously breathing patients with acute circulatory failure: need for a cautious use, Crit Care, vol.16, p.188, 2012.

N. Airapetian, J. Maizel, O. Alyamani, Y. Mahjoub, L. E. Levrard et al., Does inferior vena cava respiratory variability predict fluid responsiveness in spontaneously breathing patients?, Crit Care, vol.19, p.400, 2015.

S. Preau, P. Bortolotti, D. Colling, F. Dewavrin, V. Colas et al., Diagnostic accuracy of the inferior vena cava collapsibility to predict fluid responsiveness in spontaneously breathing patients with sepsis and acute circulatory failure, Crit Care Med, vol.45, pp.290-297, 2016.

A. J. Walkey, R. S. Wiener, J. M. Ghobrial, L. H. Curtis, and E. J. Benjamin, Incident stroke and mortality associated with new-onset atrial fibrillation in patients hospitalized with severe sepsis, JAMA, vol.306, pp.2248-54, 2011.

A. J. Walkey, B. G. Hammill, L. H. Curtis, and E. J. Benjamin, Long-term outcomes following development of new-onset atrial fibrillation during sepsis, Chest, vol.146, pp.1187-95, 2014.

P. Ponikowski, A. A. Voors, S. D. Anker, H. Bueno, J. Cleland et al., ESC Guidelines for the diagnosis and treatment of acute and chronic heart failure: the Task Force for the diagnosis and treatment of acute and chronic heart failure of the European Society of Cardiology (ESC). Developed with the special contribution of the Heart Failure Association (HFA) of the ESC, Eur J Heart Fail, vol.18, pp.891-975, 2016.

P. Maluso, J. Olson, and B. Sarani, Abdominal compartment hypertension and abdominal compartment syndrome, Crit Care Clin, vol.32, pp.213-235, 2016.

, Expert Round Table on Echocardiography in ICU. International consensus statement on training standards for advanced critical care echocardiography, Intensive Care Med, vol.40, pp.654-66, 2014.

J. F. Lewis, L. C. Kuo, J. G. Nelson, M. C. Limacher, and M. A. Quinones, Pulsed Doppler echocardiographic determination of stroke volume and cardiac output: clinical validation of two new methods using the apical window, Circulation, vol.70, pp.425-456, 1984.

N. A. Obuchowski and D. K. Mcclish, Sample size determination for diagnostic accuracy studies involving binormal ROC curve indices, Stat Med, vol.16, pp.1529-1571, 1997.

J. A. Hanley and B. J. Mcneil, The meaning and use of the area under a receiver operating characteristic (ROC) curve, Radiology, vol.143, pp.29-36, 1982.

L. Gall, J. R. Lemeshow, S. Saulnier, and F. , A new simplified acute physiology score (SAPS II) based on a European/North American multicenter study, JAMA, vol.270, pp.2957-63, 1993.

K. Lakhal, S. Ehrmann, D. Perrotin, M. Wolff, and T. Boulain, Fluid challenge: tracking changes in cardiac output with blood pressure monitoring (invasive or non-invasive), Intensive Care Med, vol.39, pp.1953-62, 2013.

X. Monnet and J. Teboul, Passive leg raising: five rules, vol.19, p.18, 2015.

P. E. Marik and J. Cardiol, The hemodynamic management of elderly patients with sepsis, J Geriatr Cardiol, issue.4, pp.120-126, 2007.

V. Sehgal, S. Bajwa, J. A. Consalvo, and A. Bajaj, Clinical conundrums in management of sepsis in the elderly, J Transl Intern Med, vol.3, p.767, 2015.

A. M. El-sharkawy, O. Sahota, R. J. Maughan, and D. N. Lobo, The pathophysiology of fluid and electrolyte balance in the older adult surgical patient, Clin Nutr, vol.33, pp.6-13, 2014.

J. B. Strait and E. G. Lakatta, Aging-associated cardiovascular changes and their relationship to heart failure, Heart Fail Clin, vol.8, pp.143-64, 2012.

L. Gignon, C. Roger, S. Bastide, S. Alonso, L. Zieleskiewicz et al., Influence of diaphragmatic motion on inferior vena cava diameter respiratory variations in healthy volunteers, Anesthesiology, vol.124, pp.1338-1384, 2016.
URL : https://hal.archives-ouvertes.fr/hal-01458407

R. Barbieri, J. K. Triedman, and J. P. Saul, Heart rate control and mechanical cardiopulmonary coupling to assess central volume: a systems analysis, Am J Physiol Regul Integr Comp Physiol, vol.283, pp.1210-1230, 2002.

A. Kumar, R. Anel, E. Bunnell, K. Habet, S. Zanotti et al., Pulmonary artery occlusion pressure and central venous pressure fail to predict ventricular filling volume, cardiac performance, or the response to volume infusion in normal subjects, Crit Care Med, vol.32, pp.691-700, 2004.

D. J. Wallace, M. Allison, and M. B. Stone, Inferior vena cava percentage collapse during respiration is affected by the sampling location: an ultrasound study in healthy volunteers, Acad Emerg Med, vol.17, pp.96-105, 2010.

T. Sonoo, K. Nakamura, T. Ando, K. Sen, A. Maeda et al., Prospective analysis of cardiac collapsibility of inferior vena cava using ultrasonography, J Crit Care, vol.30, pp.945-953, 2015.