A. Afshin, M. H. Forouzanfar, M. B. Reitsma, P. Sur, K. Estep et al., Health Effects of Overweight and Obesity in 195 Countries over 25 Years, N Engl J Med, vol.377, issue.1, pp.13-27, 2017.

P. Montravers, L. Ribeiro-parenti, and C. Welsch, What's new in postoperative intensive care after bariatric surgery? Intensive care medicine, vol.41, pp.1114-1117, 2015.

D. Jong, A. Molinari, N. Pouzeratte, Y. Verzilli, D. Chanques et al., Difficult intubation in obese patients: incidence, risk factors, and complications in the operating theatre and in intensive care units, Br J Anaesth, vol.114, issue.2, pp.297-306, 2015.
URL : https://hal.archives-ouvertes.fr/hal-01756199

M. Mahul, B. Jung, F. Galia, D. Jong, A. Coisel et al., Spontaneous breathing trial and post-extubation work of breathing in morbidly obese critically ill patients, Crit Care, 2016.
URL : https://hal.archives-ouvertes.fr/hal-01800609

J. L. Pepin, J. F. Timsit, R. Tamisier, J. C. Borel, P. Levy et al., Prevention and care of respiratory failure in obese patients. The Lancet Respiratory medicine, vol.4, pp.407-418, 2016.
URL : https://hal.archives-ouvertes.fr/hal-01800802

M. N. Gong, E. K. Bajwa, B. T. Thompson, and D. C. Christiani, Body mass index is associated with the development of acute respiratory distress syndrome, Thorax, vol.65, issue.1, pp.44-50, 2010.

A. Anzueto, F. Frutos-vivar, E. A. Bensalami, N. Marks, D. Raymondos et al., Influence of body mass index on outcome of the mechanically ventilated patients, Thorax, vol.66, issue.1, pp.66-73, 2011.

D. Jong, A. Molinari, N. Sebbane, M. Prades, A. Futier et al., Feasibility and effectiveness of prone position in morbidly obese patients with ARDS: A case-control clinical study, Chest, vol.2013, issue.6, pp.1554-1561

J. Delay, M. Sebbane, B. Jung, D. Nocca, D. Verzilli et al., The effectiveness of noninvasive positive pressure ventilation to enhance preoxygenation in morbidly obese patients: a randomized controlled study, Anesth Analg, vol.107, issue.5, pp.1707-1713, 2008.

E. Futier, J. M. Constantin, P. Pelosi, G. Chanques, A. Massone et al., Noninvasive ventilation and alveolar recruitment maneuver improve respiratory function during and after intubation of morbidly obese patients: a randomized controlled study, Anesthesiology, vol.114, issue.6, pp.1354-1363, 2011.

D. Jong, A. Futier, E. Millot, A. Coisel, Y. Jung et al., How to preoxygenate in operative room: Healthy subjects and situations "at risk, Ann Fr Anesth Reanim, vol.2014, issue.7-8, pp.457-461

J. M. Constantin and S. Jaber,

, Ann Fr Anesth Reanim, vol.2012, issue.9, pp.673-674

J. M. O'brien, J. Philips, G. S. Ali, N. A. Aberegg, S. K. Marsh et al., The association between body mass index, processes of care, and outcomes from mechanical ventilation: a prospective cohort study, Crit Care Med, vol.2012, issue.5, pp.1456-1463

M. B. Amato, M. O. Meade, A. S. Slutsky, L. Brochard, E. L. Costa et al., Driving pressure and survival in the acute respiratory distress syndrome, N Engl J Med, vol.372, issue.8, pp.747-755, 2015.

C. Guerin, L. Papazian, J. Reignier, L. Ayzac, A. Loundou et al., Effect of driving pressure on mortality in ARDS patients during lung protective mechanical ventilation in two randomized controlled trials, Crit Care, vol.20, issue.1, p.384, 2016.
URL : https://hal.archives-ouvertes.fr/hal-01482375

G. Bellani, J. G. Laffey, T. Pham, F. E. Brochard, L. Esteban et al., Epidemiology, Patterns of Care, and Mortality for Patients With Acute Respiratory Distress Syndrome in Intensive Care Units in 50 Countries, Jama, vol.2016, issue.8, pp.788-800

M. Schmidt, A. Amaral, E. Fan, and G. D. Rubenfeld, Driving Pressure and Hospital Mortality in Patients Without ARDS: A Cohort Study, 2017.

J. Villar, C. Martin-rodriguez, A. M. Dominguez-berrot, L. Fernandez, C. Ferrando et al., A Quantile Analysis of Plateau and Driving Pressures: Effects on Mortality in Patients With Acute Respiratory Distress Syndrome Receiving Lung-Protective Ventilation, vol.45, pp.843-850, 2017.

H. Aoyama, T. Pettenuzzo, K. Aoyama, R. Pinto, M. Englesakis et al., Association of Driving Pressure With Mortality Among Ventilated Patients With Acute Respiratory Distress Syndrome: A Systematic Review and Meta-Analysis, Crit Care Med, 2017.

D. Jong, A. Chanques, G. Jaber, and S. , Executive summary of the clinical guidelines on the identification, evaluation, and treatment of overweight and obesity in adults, Arch Intern Med, vol.21, issue.1, pp.1855-1867, 1998.

L. Gattinoni, T. Tonetti, M. Cressoni, P. Cadringher, P. Herrmann et al., Ventilator-related causes of lung injury: the mechanical power, Intensive Care Med, vol.42, issue.10, pp.1567-1575, 2016.

V. M. Ranieri, G. D. Rubenfeld, B. T. Thompson, N. D. Ferguson, C. E. et al., Acute respiratory distress syndrome: the Berlin Definition, Jama, vol.2012, issue.23, pp.2526-2533

D. Jong, A. Deras, P. Martinez, O. Latry, P. Jaber et al., Relationship between Obesity and Massive Transfusion Needs in Trauma Patients, and Validation of TASH Score in Obese Population: A Retrospective Study on 910 Trauma Patients, vol.2016, p.152109
URL : https://hal.archives-ouvertes.fr/hal-01799032

C. Guérin, J. Reignier, J. Richard, P. Beuret, A. Gacouin et al., Prone positioning in severe acute respiratory distress syndrome, N Engl J Med, vol.368, issue.23, pp.2159-2168, 2013.

, Early Spontaneous Breathing in Acute Respiratory Distress Syndrome (BiRDS)

M. Jabaudon, T. Godet, E. Futier, J. E. Bazin, V. Sapin et al., Rationale, study design and analysis plan of the lung imaging morphology for ventilator settings in acute respiratory distress syndrome study (LIVE study): Study protocol for a randomised controlled trial, Anaesthesia, vol.36, issue.5, pp.301-306, 2017.
URL : https://hal.archives-ouvertes.fr/hal-01919201

M. B. Amato, C. S. Barbas, D. M. Medeiros, R. B. Magaldi, G. P. Schettino et al., Effect of a protective-ventilation strategy on mortality in the acute respiratory distress syndrome, N Engl J Med, vol.338, issue.6, pp.347-354, 1998.

R. G. Brower, M. A. Matthay, A. Morris, D. Schoenfeld, B. T. Thompson et al., Ventilation with lower tidal volumes as compared with traditional tidal volumes for acute lung injury and the acute respiratory distress syndrome, N Engl J Med, vol.342, issue.18, pp.1301-1308, 2000.

J. Villar, J. Blanco, J. M. Anon, A. Santos-bouza, L. Blanch et al., The ALIEN study: incidence and outcome of acute respiratory distress syndrome in the era of lung protective ventilation, Intensive Care Med, vol.37, issue.12, pp.1932-1941, 2011.

C. Guerin and L. Papazian, Opening pressures in ARDS, Intensive Care Med, vol.2017, issue.5, pp.702-704
URL : https://hal.archives-ouvertes.fr/hal-01521254

L. Papazian, J. M. Forel, A. Gacouin, C. Penot-ragon, G. Perrin et al., Neuromuscular blockers in early acute respiratory distress syndrome, N Engl J Med, vol.363, issue.12, pp.1107-1116, 2010.

P. Pelosi, M. Croci, I. Ravagnan, P. Vicardi, and L. Gattinoni, Total respiratory system, lung, and chest wall mechanics in sedated-paralyzed postoperative morbidly obese patients, Chest, vol.109, issue.1, pp.144-151, 1996.

T. Mauri, T. Yoshida, G. Bellani, E. C. Goligher, G. Carteaux et al., Esophageal and transpulmonary pressure in the clinical setting: meaning, usefulness and perspectives, Intensive Care Med, vol.42, issue.9, pp.1360-1373, 2016.

D. Jong, A. Verzilli, D. Sebbane, M. Monnin, M. Belafia et al., Medical Versus Surgical ICU Obese Patient Outcome: A Propensity-Matched Analysis to Resolve Clinical Trial Controversies, Crit Care Med, 2018.
URL : https://hal.archives-ouvertes.fr/hal-01790560

D. Jong, A. Carreira, S. Na, N. Carillion, A. Jiang et al., Diaphragmatic function is enhanced in fatty and diabetic fatty rats, PloS one, vol.2017, issue.3, p.174043
URL : https://hal.archives-ouvertes.fr/hal-01502168

A. Malhotra and D. Hillman, Obesity and the lung: 3. Obesity, respiration and intensive care, Thorax, vol.63, issue.10, pp.925-931, 2008.

E. Baedorf-kassis, S. H. Loring, and D. Talmor, Mortality and pulmonary mechanics in relation to respiratory system and transpulmonary driving pressures in ARDS, Intensive Care Med, vol.42, issue.8, pp.1206-1213, 2016.

L. Eichler, K. Truskowska, A. Dupree, P. Busch, A. E. Goetz et al., Intraoperative Ventilation of Morbidly Obese Patients Guided by Transpulmonary Pressure, Obes Surg, 2017.

J. Fumagalli, L. Berra, C. Zhang, M. Pirrone, R. Santiago et al., Transpulmonary Pressure Describes Lung Morphology During Decremental Positive End-Expiratory Pressure Trials in Obesity, vol.45, pp.1374-1381, 2017.

. Serment-d'hippocrate,

, Au moment d'être admis à exercer la médecine, en présence des maîtres de cette école et de mes condisciples, je promets et je jure d'être fidèle aux lois de l'honneur et de la probité qui la régissent

, Mon premier souci sera, de rétablir, de préserver ou de promouvoir la santé dans tous les éléments physiques et mentaux, individuels collectifs et sociaux. Je respecterai toutes les personnes, leur autonomie et leur volonté, sans aucune discrimination selon leur

, J'interviendrai pour les protéger si elles sont affaiblies, vulnérables ou menacées dans leur intégrité ou dignité

, Même sous la contrainte, je ne ferai usage de mes connaissances contre les lois de l'humanité

, Je ne tromperai jamais leur confiance et n'exploiterai pas le pouvoir hérité des circonstances pour forcer leurs consciences

, Je donnerai mes soins à l'indigent et à quiconque me les demandera

, Je ne me laisserai influencer ni par la recherche du gain ni par la recherche de la gloire

, Reçu à l'intérieur des maisons, je respecterai les secrets des foyers. Et ma conduite ne servira pas à corrompre les moeurs

, Je préserverai l'indépendance nécessaire à l'accomplissement de ma mission. Que je sois modéré en tout, mais insatiable de mon amour de la science

, Je n'entreprendrai rien qui ne dépasse mes compétences ; je les entretiendrai et les perfectionnerai pour assurer au mieux les services qui me seront demandés

, J'apporterai mon aide à mes confrères ainsi qu'à leurs familles dans l'adversité

, Que les hommes et mes confrères m'accordent leur estime si je suis fidèle à mes promesses, Que je sois déshonoré et méprisé si j'y manque