C. Delmas, M. Elbaz, and L. Bonello, Role of Circulatory Support in Cardiogenic Shock in France, Literature Review and Perspectives. Méd. Intensive Réa, vol.27, pp.97-113, 2018.

E. Puymirat, J. Y. Fagon, and P. Aegerter, Cardiogenic shock in intensive care units: evolution of prevalence, patient profile, management and outcomes, Eur J Heart Fail, vol.19, pp.192-200, 1997.

B. Levy, O. Bastien, and K. Bendjelid, Experts' recommendations for the management of adult patients with cardiogenic shock, Annals of Intensive Care, vol.5, p.17, 2015.
URL : https://hal.archives-ouvertes.fr/hal-01206314

P. Ponikowski, A. A. Voors, and S. D. Anker, 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), Eur J Heart Fail, vol.18, issue.8, pp.891-975, 2016.

A. Ouattara, A. Rémy, and A. Quessard, An efficient system support of peripheral organs more than real ventricular assist device?, Anaesth Crit Care Pain Med, vol.37, issue.3, pp.195-196, 2018.

A. Quessard, G. Cadier, and A. Ouattara, Ventricular Circulatory Support with IMPELLA®: Indications, Management, and Complications. Méd. Intensive Réa, vol.28, pp.114-125, 2019.

M. Leone, J. M. Constantin, and C. Dahyot-fizelier, French intensive care unit organisation, Anaesth Crit Care Pain Med, vol.37, issue.6, pp.625-627, 2018.
URL : https://hal.archives-ouvertes.fr/hal-01970224

E. Toulouse, C. Masseguin, and B. Lafont, French legal approach to clinical research, Anaesth Crit Care Pain Med, vol.37, issue.6, pp.607-614, 2018.
URL : https://hal.archives-ouvertes.fr/hal-02353979

M. Smith, A. Vukomanovic, and D. Brodie, Duration of veno-arterial extracorporeal life support (VA ECMO) and outcome: an analysis of the Extracorporeal Life Support Organization (ELSO) registry, Critical Care, vol.21, p.45, 2017.

M. Schmidt, A. Burrell, and L. Roberts, Predicting survival after ECMO for refractory cardiogenic shock: the survival after veno-arterial-ECMO (SAVE)-score, Eur Heart J, vol.36, issue.33, pp.2246-56, 2015.

R. García-gigorro, E. Renes-carreno, and J. L. Pérez-velaa, Mechanical support with venoarterial extracorporeal membrane oxygenation (ECMO-VA): Short-term and longterm prognosis after a successful weaning, Med Intensiva, vol.41, issue.9, pp.513-522, 2017.

G. Peigh, N. Cavarocchi, and S. W. Keith, Simple new risk score model for adult cardiac extracorporeal membrane oxygenation, J Surg Res, vol.198, issue.2, pp.273-282, 2015.

C. Aubron, J. Depuydt, F. Belon, and F. , Predictive factors of bleeding events in adults undergoing extracorporeal membrane oxygenation, Ann. Intensive Care, vol.6, p.97, 2016.

G. Nersesian, F. Hennig, and M. Müller, Temporary mechanical circulatory support for refractory heart failure: the German Heart Center Berlin experience, Ann Cardiothorac Surg, vol.8, issue.1, pp.76-83, 2019.

R. R. Thiagarajan, R. P. Barbaro, and P. T. Ryc, Extracorporeal Life Support Organization Registry International Report, vol.63, pp.60-67, 2016.

E. Flécher, J. Guihaire, and M. Pozzi, Extracorporeal membrane oxygenation support in acute circulatory failure: A plea for regulation and better organization, Arch Cardiovasc Dis, 2019.

M. M. Koerner, M. D. Harper, and C. K. Gordon, Adult cardiac veno-arterial extracorporeal life support (VAECMO): prevention and management of acute complications, Ann Cardiothorac Surg, vol.8, issue.1, pp.66-75, 2019.

G. Batsides, J. Massaro, and A. Cheung, Outcomes of IMPELLA 5.0 in Cardiogenic Shock A Systematic Review and Meta-analysis, Innovations (Phila), 2018.

B. N. Tehrani, A. G. Truesdell, and M. W. Sherwood, Standardized Team-Based Care for Cardiogenic Shock, J Am Coll Cardiol, vol.73, issue.13, pp.1659-1669, 2009.

I. Taleb, A. G. Koliopoulou, and A. Tandar, Shock Team Approach in Refractory Cardiogenic Shock Requiring Short-Term Mechanical Circulatory Support: A Proof of Concept, Circulation, vol.140, issue.1, pp.98-100, 2019.

R. Cheng, R. Hachamovitch, and M. Kittleson, Complications of Extracorporeal Membrane Oxygenation for Treatment of Cardiogenic Shock and Cardiac Arrest: A Meta-Analysis of 1,866 Adult Patients, Ann Thorac Surg, vol.97, pp.610-616, 2014.

E. Bonicolini, G. Martucci, and J. Simons, Limb ischemia in peripheral veno-arterial extracorporeal membrane oxygenation: a narrative review of incidence, prevention, monitoring, and treatment. Crit Care, vol.23, 2019.

G. Hemoglobin,

U. I. Bnp, , p.782

U. I. Sgot, , p.202

U. I. Sgpt, , p.90

M. Bilirubin,

, Data are expressed in median and IQR. P-value is referring to between group comparison. *: p<0.05 versus ECLS group

. Vi and . Bibliographie,

C. Delmas, M. Elbaz, and L. Bonello, Role of Circulatory Support in Cardiogenic Shock in France, Literature Review and Perspectives. Méd. Intensive Réa, vol.27, pp.97-113, 2018.

E. Puymirat, J. Y. Fagon, and P. Aegerter, Cardiogenic shock in intensive care units: evolution of prevalence, patient profile, management and outcomes, Eur J Heart Fail, vol.19, issue.2, pp.192-200, 1997.

B. Levy, O. Bastien, and K. Bendjelid, Experts' recommendations for the management of adult patients with cardiogenic shock, Annals of Intensive Care, vol.5, p.17, 2015.
URL : https://hal.archives-ouvertes.fr/hal-01206314

J. J. Mcmurray, S. Adamopoulos, and S. D. Anker, ESC guidelines for the diagnosis and treatment of acute and chronic heart failure 2012: the task force for the diagnosis and treatment of acute and chronic heart failure 2012 of the European society of cardiology. Developed in collaboration with the heart failure association (HFA) of the ESC, Eur J Heart Fail, vol.14, issue.8, pp.803-69, 2012.

S. Van-diepen, J. N. Katz, and N. M. Albert, Contemporary Management of Cardiogenic Shock: A Scientific Statement From the American Heart Association, 2017.

, Oct, vol.17, issue.16, pp.232-268

M. Shah, S. Patnaik, and B. Patel, Trends in mechanical circulatory support use and hospital mortality among patients with acute myocardial infarction and noninfarction related cardiogenic shock in the United States, Clin Res Cardiol, vol.107, p.287, 2018.

N. Aissaoui, E. Puymirat, and X. Tabone, Improved outcome of cardiogenic shock at the acute stage of myocardial infarction: a report from the USIK 1995, USIC 2000, and FAST-MI French Nationwide Registries, Eur Heart J, vol.33, issue.20, pp.2535-2578, 2012.

P. Ponikowski, A. A. Voors, and S. D. Anker, 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), Eur J Heart Fail, vol.18, issue.8, pp.891-975, 2016.

L. W. Stevenson, F. D. Pagani, and J. B. Young, INTERMACS profiles of advanced heart failure: the current picture, J Heart Lung Transplant, vol.28, issue.6, pp.535-576, 2009.

B. N. Tehrani, A. G. Truesdell, and M. W. Sherwood, Standardized Team-Based Care for Cardiogenic Shock, J Am Coll Cardiol, vol.73, issue.13, pp.1659-1669, 2009.

I. Taleb, A. G. Koliopoulou, and A. Tandar, Shock Team Approach in Refractory Cardiogenic Shock Requiring Short-Term Mechanical Circulatory Support: A Proof of Concept, Circulation, vol.140, issue.1, pp.98-100, 2019.

R. R. Thiagarajan, R. P. Barbaro, and P. T. Ryc, Extracorporeal Life Support Organization Registry International Report, vol.63, pp.60-67, 2016.

M. Smith, A. Vukomanovic, and D. Brodie, Duration of veno-arterial extracorporeal life support (VA ECMO) and outcome: an analysis of the Extracorporeal Life Support Organization (ELSO) registry, Critical Care, vol.21, p.45, 2017.

A. Ouattara, A. Rémy, and A. Quessard, An efficient system support of peripheral organs more than real ventricular assist device?, Anaesth Crit Care Pain Med, vol.37, issue.3, pp.195-196, 2018.

M. Moisan, M. Lafargue, and A. Ouattara, Pulmonary alveolar proteinosis requiring ''hybrid'' extracorporeal life support, and complicated by acute necrotizing pneumonia

, Ann Fr Anesth Reanim, vol.32, issue.4, pp.71-76, 2013.

E. Flécher, J. Guihaire, and M. Pozzi, Extracorporeal membrane oxygenation support in acute circulatory failure: A plea for regulation and better organization, Arch Cardiovasc Dis, 2019.

A. Quessard, G. Cadier, and A. Ouattara, Ventricular Circulatory Support with IMPELLA®: Indications, Management, and Complications. Méd. Intensive Réa, vol.28, pp.114-125, 2019.

P. Meani, S. Gelsomino, and E. Natour, Modalities and Effects of Left Ventricle Unloading on Extracorporeal Life support: a Review of the Current Literature, Eur J Heart Fail, issue.2, pp.84-91, 2017.

A. R. Garan, K. Takeda, and M. Salna, Prospective Comparison of a Percutaneous Ventricular Assist Device and Venoarterial Extracorporeal Membrane Oxygenation for Patients With Cardiogenic Shock Following Acute Myocardial Infarction, J Am Heart Assoc, vol.8, issue.9, p.12171, 2019.

B. Maini, D. Gregory, and D. J. Scotti, Percutaneous cardiac assist devices compared with surgical hemodynamic support alternatives: cost-effectiveness in the emergent setting

, Catheter Cardiovasc Interv, vol.83, issue.6, pp.183-92, 2014.

W. W. O&apos;neill, T. Schreiber, and D. H. Wohns, The current use of Impella 2.5 in acute myocardial infarction complicated by cardiogenic shock: results from the USpella Registry, J Interv Cardiol, vol.27, issue.1, pp.1-11, 2014.

D. M. Ouweneel, E. Eriksen, and K. D. Sjauw, Percutaneous Mechanical Circulatory Support Versus Intra-Aortic Balloon Pump in Cardiogenic Shock After Acute Myocardial Infarction, J Am Coll Cardiol, vol.69, issue.3, pp.278-287, 2017.

B. Schrage, K. Ibrahim, and T. Loehn, Impella Support for Acute Myocardial Infarction Complicated by Cardiogenic Shock, Circulation, vol.139, issue.10, pp.1249-1258, 2019.

S. M. Patel, J. Lipinski, and A. Sg, Simultaneous Venoarterial Extracorporeal Membrane Oxygenation and Percutaneous Left Ventricular Decompression Therapy with Impella Is Associated with Improved Outcomes in Refractory Cardiogenic Shock

, ASAIO J, vol.65, issue.1, pp.21-28, 2019.

L. Francesca, S. Palanichamy, N. Kar, and B. , First Use of the TandemHeart® Percutaneous Left Ventricular Assist Device as a Short-Term Bridge to Cardiac Transplantation, Tex Heart Inst J, vol.33, issue.4, pp.490-491, 2006.

H. Thiele, P. Sick, and E. Boudriot, Randomized comparison of intra-aortic balloon support with a percutaneous left ventricular assist device in patients with revascularized acute myocardial infarction complicated by cardiogenic shock, Eur Heart J, 2005.

D. Dudek, A. Ebner, and R. Sobczy?ski, Efficacy and Safety of the HeartMate Percutaneous Heart Pump During High-Risk Percutaneous Coronary Intervention (from the SHIELD I Trial), Am J Cardiol, vol.121, issue.12, pp.1524-1529, 2018.

C. Freitas-de-souza, F. De-souza-brito, C. De-lima, and V. , Percutaneous Mechanical Assistance for the Failing Heart, J Interven Cardiol, vol.23, pp.195-202, 2010.

H. Thiele, U. Zeymer, and F. J. Neumann, Intra-aortic balloon counterpulsation in acute myocardial infarction complicated by cardiogenic shock (IABP-SHOCK II): final 12 month results of a randomised, open-label trial, Lancet, vol.382, issue.9905, pp.1638-1683, 2013.

J. B?lohlávek, M. Ml?ek, and M. Huptych, Coronary versus carotid blood flow and coronary perfusion pressure in a pig model of prolonged cardiac arrest treated by different modes of venoarterial ECMO and intraaortic balloon counterpulsation. Crit Care, vol.16, p.50, 2012.

R. Cheng, R. Hachamovitch, and R. Makkar, Lack of Survival Benefit Found With Use of Intraaortic Balloon Pump in Extracorporeal Membrane Oxygenation: A Pooled Experience of 1517 Patients, J Invasive Cardiol, vol.27, issue.10, pp.453-461, 2015.

A. De and B. , Rapport médical et scientifique du prélèvement de la greffe cardiaque en France, 2017.

A. De and L. Biomédecine, Guide du score Coeur, 2018.

E. V. Potapov, C. Antonides, and M. G. Crespo-leiro, EACTS Expert Consensus on long-term mechanical circulatory support, Eur J Cardiothorac Surg, vol.56, issue.2, pp.230-270, 2019.

L. W. Miller, F. D. Pagani, and S. D. Russell, Use of a continuous-flow device in patients awaiting heart transplantation, N Engl J Med, vol.357, issue.9, pp.885-96, 2007.

J. Riebandt, T. Haberl, and S. Mahr, Preoperative patient optimization using extracorporeal life support improves outcomes of INTERMACS Level I patients receiving a permanent ventricular assist device, European Journal of Cardio-Thoracic Surgery, vol.46, pp.486-492, 2014.

J. R. Trivedi, A. Cheng, and R. Singh, Survival on the heart transplant waiting list: impact of continuous flow left ventricular assist device as bridge to transplant, Ann Thorac Surg, vol.98, issue.3, pp.830-834, 2014.

M. Schmidt, A. Burrell, and L. Roberts, Predicting survival after ECMO for refractory cardiogenic shock: the survival after veno-arterial-ECMO (SAVE)-score, Eur Heart J, vol.36, issue.33, pp.2246-56, 2015.

R. García-gigorro, E. Renes-carreno, and J. L. Pérez-velaa, Mechanical support with venoarterial extracorporeal membrane oxygenation (ECMO-VA): Short-term and longterm prognosis after a successful weaning, Med Intensiva, vol.41, issue.9, pp.513-522, 2017.

G. Peigh, N. Cavarocchi, and S. W. Keith, Simple new risk score model for adult cardiac extracorporeal membrane oxygenation, J Surg Res, vol.198, issue.2, pp.273-282, 2015.

C. Aubron, J. Depuydt, F. Belon, and F. , Predictive factors of bleeding events in adults undergoing extracorporeal membrane oxygenation, Ann. Intensive Care, vol.6, p.97, 2016.

G. Nersesian, F. Hennig, and M. Müller, Temporary mechanical circulatory support for refractory heart failure: the German Heart Center Berlin experience, Ann Cardiothorac Surg, vol.8, issue.1, pp.76-83, 2019.

W. C. Chen, K. Y. Huang, and C. W. Yao, The modified SAVE score: predicting survival using urgent veno-arterial extracorporeal membrane oxygenation within 24 hours of arrival at the emergency department, Crit Care, vol.20, p.336, 2016.

M. M. Koerner, M. D. Harper, and C. K. Gordon, Adult cardiac veno-arterial extracorporeal life support (VAECMO): prevention and management of acute complications, Ann Cardiothorac Surg, vol.8, issue.1, pp.66-75, 2019.

A. A. Dalia, A. Axtel, and M. Villavicencio, A 266 Patient Experience of a Quaternary Care Referral Center for Extracorporeal Membrane Oxygenation with Assessment of Outcomes for Transferred Versus In-House Patients, Journal of Cardiothoracic and Vascular Anesthesia, vol.00, p.16, 2019.

F. Pappalardo, C. Schulte, and M. Pieri, Concomitant implantation of Impella® on top of veno-arterial extracorporeal membrane oxygenation may improve survival of patients with cardiogenic shock, Eur J Heart Fail, vol.19, issue.3, pp.404-412, 2017.

A. Burrell, V. Pellegrino, and R. Wolfe, Long-term survival of adults with cardiogenic shock after venoarterial extracorporeal membrane oxygenation, J Crit Care, 2015.

Y. Lamarche, A. Cheung, and A. Ignaszewski, Comparative outcomes in cardiogenic shock patients managed with Impella microaxial pump or extracorporeal life support, J Thorac Cardiovasc Surg, vol.142, issue.1, pp.60-65, 2011.

G. Batsides, J. Massaro, and A. Cheung, Outcomes of IMPELLA 5.0 in Cardiogenic Shock A Systematic Review and Meta-analysis, Innovations (Phila), 2018.

R. Cheng, R. Hachamovitch, and M. Kittleson, Complications of Extracorporeal Membrane Oxygenation for Treatment of Cardiogenic Shock and Cardiac Arrest: A Meta-Analysis of 1,866 Adult Patients, Ann Thorac Surg, vol.97, pp.610-616, 2014.

E. Bonicolini, G. Martucci, and J. Simons, Limb ischemia in peripheral veno-arterial extracorporeal membrane oxygenation: a narrative review of incidence, prevention, monitoring, and treatment. Crit Care, vol.23, p.266, 2019.

. Serment-d&apos;hippocrate,

, Au moment d'être admis à exercer la médecine, je promets et je jure d'être fidèle aux lois de l'honneur et de la probité

, Mon premier souci sera de rétablir, de préserver ou de promouvoir la santé dans tous ses éléments, physiques et mentaux, individuels et sociaux

, Je respecterai toutes les personnes, leur autonomie et leur volonté, sans aucune discrimination selon leur état ou leurs convictions. J'interviendrai pour les protéger si elles sont affaiblies, vulnérables ou menacées dans leur intégrité ou leur dignité. Même sous la contrainte

, 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 pas influencer par la soif du gain ou 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 ne prolongerai pas abusivement les agonies. Je ne provoquerai jamais la mort délibérément

, Je n'entreprendrai rien qui 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