E. Wijdicks, A. Hijdra, G. Young, C. Bassetti, and S. Wiebe, Practice Parameter: Prediction of outcome in comatose survivors after cardiopulmonary resuscitation (an evidence-based review): Report of the Quality Standards Subcommittee of the American Academy of Neurology, Neurology, vol.67, issue.2, pp.203-210, 2006.
DOI : 10.1212/01.wnl.0000227183.21314.cd

E. Zandbergen, A. Hijdra, J. Koelman, A. Hart, P. Vos et al., Prediction of poor outcome within the first 3 days of postanoxic coma, Neurology, vol.66, issue.1, pp.62-68, 2006.
DOI : 10.1212/01.wnl.0000191308.22233.88

M. Tiainen, T. Kovala, O. Takkunen, and R. Roine, Somatosensory and brainstem auditory evoked potentials in cardiac arrest patients treated with hypothermia*, Critical Care Medicine, vol.33, issue.8, pp.1736-1740, 2005.
DOI : 10.1097/01.CCM.0000171536.63641.D9

A. Koht, W. Schatz, G. Schmidt, J. Schramm, and E. Watanabe, Effects of Etomidate, Midazolam, and Thiopental on Median Nerve Somatosensory Evoked Potentials and the Additive Effects of Fentanyl and Nitrous Oxide, Anesthesia & Analgesia, vol.67, issue.5, pp.435-441, 1988.
DOI : 10.1213/00000539-198805000-00003

T. Sloan, M. Fugina, and J. Toleikis, EFFECTS OF MIDAZOLAM ON MEDIAN NERVE SOMATOSENSORY EVOKED POTENTIALS, BJA: British Journal of Anaesthesia, vol.64, issue.5, pp.590-593, 1990.
DOI : 10.1093/bja/64.5.590

M. Stecker, A. Cheung, A. Pochettino, G. Kent, T. Patterson et al., Deep hypothermic circulatory arrest: I. Effects of cooling on electroencephalogram and evoked potentials, The Annals of Thoracic Surgery, vol.71, issue.1, pp.14-21, 2001.
DOI : 10.1016/S0003-4975(00)01592-7

E. Kottenberg-assenmacher, W. Armbruster, N. Bornfeld, and J. Peters, Hypothermia Does Not Alter Somatosensory Evoked Potential Amplitude and Global Cerebral Oxygen Extraction during Marked Sodium Nitroprusside???induced Arterial Hypotension, Anesthesiology, vol.98, issue.5, pp.1112-1118, 2003.
DOI : 10.1097/00000542-200305000-00013

E. Zandbergen, R. De-haan, C. Stoutenbeek, J. Koelman, and A. Hijdra, Systematic review of early prediction of poor outcome in anoxicischaemic coma, The Lancet, vol.352, issue.9143, pp.1808-1812, 1998.
DOI : 10.1016/S0140-6736(98)04076-8

M. Rundgren, T. Karlsson, N. Nielsen, T. Cronberg, P. Johnsson et al., Neuron specific enolase and S-100B as predictors of outcome after cardiac arrest and induced hypothermia, Resuscitation, vol.80, issue.7, pp.784-789, 2009.
DOI : 10.1016/j.resuscitation.2009.03.025

W. Fogel, D. Krieger, M. Veith, H. Adams, E. Hund et al., Serum neuron-specific enolase as early predictor of outcome after cardiac arrest, Critical Care Medicine, vol.25, issue.7, pp.1133-1138, 1997.
DOI : 10.1097/00003246-199707000-00012

W. Schoerkhuber, H. Kittler, F. Sterz, W. Behringer, M. Holzer et al., Time Course of Serum Neuron-Specific Enolase : A Predictor of Neurological Outcome in Patients Resuscitated From Cardiac Arrest, Stroke, vol.30, issue.8, pp.1598-1603, 1999.
DOI : 10.1161/01.STR.30.8.1598

H. Rosén, K. Sunnerhagen, J. Herlitz, C. Blomstrand, and L. Rosengren, Serum levels of the brain-derived proteins S-100 and NSE predict long-term outcome after cardiac arrest, Resuscitation, vol.49, issue.2, pp.183-191, 2001.
DOI : 10.1016/S0300-9572(00)00348-8

I. Meynaar, H. Oudemans-van-straaten, J. Van-der-wetering, P. Verlooy, E. Slaats et al., Serum neuron-specific enolase predicts outcome in post-anoxic coma: a prospective cohort study, Intensive Care Medicine, vol.116, issue.2, pp.189-195, 2003.
DOI : 10.1007/s00134-002-1573-2

M. Tiainen, R. Roine, V. Pettilä, and O. Takkunen, Serum Neuron-Specific Enolase and S-100B Protein in Cardiac Arrest Patients Treated With Hypothermia, Stroke, vol.34, issue.12, pp.2881-2886, 2003.
DOI : 10.1161/01.STR.0000103320.90706.35

V. Zingler, B. Krumm, T. Bertsch, K. Fassbender, and B. Pohlmann-eden, Early Prediction of Neurological Outcome after Cardiopulmonary Resuscitation: A Multimodal Approach Combining Neurobiochemical and Electrophysiological Investigations May Provide High Prognostic Certainty in Patients after Cardiac Arrest, European Neurology, vol.49, issue.2, pp.79-84, 2003.
DOI : 10.1159/000068503

R. Pfeifer, A. Börner, A. Krack, H. Sigusch, R. Surber et al., Outcome after cardiac arrest: predictive values and limitations of the neuroproteins neuron-specific enolase and protein S-100 and the Glasgow Coma Scale, Resuscitation, vol.65, issue.1, pp.49-55, 2005.
DOI : 10.1016/j.resuscitation.2004.10.011

T. Rech, S. Vieira, F. Nagel, J. Brauner, and R. Scalco, Serum neuron-specific enolase as early predictor of outcome after in-hospital cardiac arrest: a cohort study, Critical Care, vol.10, issue.5, p.133, 2006.
DOI : 10.1186/cc5046

J. Auer, R. Berent, T. Weber, M. Porodko, G. Lamm et al., Conclusions:, CJEM, vol.1, issue.01, pp.13-18, 2006.
DOI : 10.1159/000116329

J. Reisinger, K. Höllinger, W. Lang, C. Steiner, T. Winter et al., Prediction of neurological outcome after cardiopulmonary resuscitation by serial determination of serum neuron-specific enolase, European Heart Journal, vol.28, issue.1, pp.52-58, 2007.
DOI : 10.1093/eurheartj/ehl316

T. Oksanen, M. Tiainen, M. Skrifvars, T. Varpula, A. Kuitunen et al., Predictive power of serum NSE and OHCA score regarding 6-month neurologic outcome after out-of-hospital ventricular fibrillation and therapeutic hypothermia, Resuscitation, vol.80, issue.2, pp.165-170, 2009.
DOI : 10.1016/j.resuscitation.2008.08.017

P. Martens, A. Raabe, and P. Johnsson, Serum S-100 and Neuron-Specific Enolase for Prediction of Regaining Consciousness After Global Cerebral Ischemia, Stroke, vol.29, issue.11, pp.2363-2366, 1998.
DOI : 10.1161/01.STR.29.11.2363

K. Shinozaki, S. Oda, T. Sadahiro, M. Nakamura, R. Abe et al., Serum S-100B is superior to neuron-specific enolase as an early prognostic biomarker for neurological outcome following cardiopulmonary resuscitation, Resuscitation, vol.80, issue.8, pp.870-875, 2009.
DOI : 10.1016/j.resuscitation.2009.05.005

N. Grubb, C. Simpson, R. Sherwood, H. Abraha, S. Cobbe et al., Prediction of cognitive dysfunction after resuscitation from out-of-hospital cardiac arrest using serum neuron-specific enolase and protein S-100, Heart, vol.93, issue.10, pp.1268-1273, 2007.
DOI : 10.1136/hrt.2006.091314

R. Cummins, D. Chamberlain, N. Abramson, M. Allen, P. Baskett et al., Recommended guidelines for uniform reporting of data from out-of-hospital cardiac arrest: the Utstein Style. Task Force of the American Heart Association, the European Resuscitation Council, the Heart and Stroke Daubin et al, BMC Cardiovascular Disorders, vol.1111, pp.48-48, 2011.

L. Gall, J. Lemeshow, S. Saulnier, and F. , A New Simplified Acute Physiology Score (SAPS II) Based on a European/North American Multicenter Study, JAMA: The Journal of the American Medical Association, vol.270, issue.24, pp.2957-2963, 1993.
DOI : 10.1001/jama.1993.03510240069035

W. Knaus, E. Draper, D. Wagner, and J. Zimmerman, Prognosis in Acute Organ-System Failure, Annals of Surgery, vol.202, issue.6, pp.685-693, 1985.
DOI : 10.1097/00000658-198512000-00004

C. Daubin, D. Guillotin, O. Etard, C. Gaillard, D. Du-cheyron et al., A clinical and EEG scoring system that predicts early cortical response (N20) to somatosensory evoked potentials and outcome after cardiac arrest, BMC Cardiovascular Disorders, vol.36, issue.2, p.35, 2008.
DOI : 10.1016/S0300-9572(97)00094-4

V. Synek, EEG Abnormality Grades and Subdivisions of Prognostic Importance in Traumatic and Anoxic Coma in Adults, Clinical EEG and Neuroscience, vol.19, issue.3, pp.160-166, 1988.
DOI : 10.1177/155005948801900310

V. Synek, Prognostically Important EEG Coma Patterns in Diffuse Anoxic and Traumatic Encephalopathies in Adults, Journal of Clinical Neurophysiology, vol.5, issue.2, pp.161-174, 1988.
DOI : 10.1097/00004691-198804000-00003

F. Thömke, J. Marx, O. Sauer, T. Hundsberger, S. Hägele et al., Observations on comatose survivors of cardiopulmonary resuscitation with generalized myoclonus, BMC Neurology, vol.33, issue.Suppl 1, p.14, 2005.
DOI : 10.1111/j.1528-1157.1992.tb02278.x

D. Simel, G. Samsa, and D. Matchar, Likelihood ratios with confidence: Sample size estimation for diagnostic test studies, Journal of Clinical Epidemiology, vol.44, issue.8, pp.763-770, 1991.
DOI : 10.1016/0895-4356(91)90128-V

D. Levy, J. Caronna, B. Singer, R. Lapinski, H. Frydman et al., Predicting Outcome From Hypoxic-lschemic Coma, JAMA: The Journal of the American Medical Association, vol.253, issue.10, pp.1420-1426, 1985.
DOI : 10.1001/jama.1985.03350340072020

E. Edgren, U. Hedstrand, S. Kelsey, K. Sutton-tyrrell, and P. Safar, Assessment of neurological prognosis in comatose survivors of cardiac arrest, The Lancet, vol.343, issue.8905, pp.1055-1059, 1994.
DOI : 10.1016/S0140-6736(94)90179-1

R. Chen, C. Bolton, and Y. B. , Prediction of outcome in patients with anoxic coma, Critical Care Medicine, vol.24, issue.4, pp.672-678, 1996.
DOI : 10.1097/00003246-199604000-00020

C. Fischer, J. Luauté, C. Némoz, D. Morlet, G. Kirkorian et al., Improved prediction of awakening or nonawakening from severe anoxic coma using tree-based classification analysis*, Critical Care Medicine, vol.34, issue.5, pp.1520-1524, 2006.
DOI : 10.1097/01.CCM.0000215823.36344.99
URL : https://hal.archives-ouvertes.fr/hal-00427930

E. Jorgensen and S. Holm, The natural course of neurological recovery following cardiopulmonary resuscitation, Resuscitation, vol.36, issue.2, pp.111-122, 1998.
DOI : 10.1016/S0300-9572(97)00094-4

C. Madl, L. Kramer, H. Domanovits, R. Woolard, H. Gervais et al., Improved outcome prediction in unconscious cardiac arrest survivors with sensory evoked potentials compared with clinical assessment, Critical Care Medicine, vol.28, issue.3, pp.721-727, 2000.
DOI : 10.1097/00003246-200003000-00020

M. Nakabayashi, A. Kurokawa, and Y. Yamamoto, Immediate prediction of recovery of consciousness after cardiac arrest, Intensive Care Medicine, vol.27, issue.7, pp.1210-1214, 2001.
DOI : 10.1007/s001340100984

L. Robinson, P. Micklesen, D. Tirschwell, and H. Lew, Predictive value of somatosensory evoked potentials for awakening from coma*, Critical Care Medicine, vol.31, issue.3, pp.960-967, 2003.
DOI : 10.1097/01.CCM.0000053643.21751.3B

C. Madl, G. Grimm, L. Kramer, W. Yeganehfar, F. Sterz et al., Early prediction of individual outcome after cardiopulmonary resuscitation, The Lancet, vol.341, issue.8849, pp.855-858, 1993.
DOI : 10.1016/0140-6736(93)93061-5

A. Rossetti, M. Oddo, G. Logroscino, and P. Kaplan, Prognostication after cardiac arrest and hypothermia: A prospective study, Annals of Neurology, vol.67, pp.301-307, 2010.
DOI : 10.1002/ana.21984

I. Steffen, D. Hasper, C. Ploner, J. Schefold, E. Dietz et al., Mild therapeutic hypothermia alters neuron specific enolase as an outcome predictor after resuscitation: 97 prospective hypothermia patients compared to 133 historical non-hypothermia patients, Critical Care, vol.14, issue.2, p.69, 2010.
DOI : 10.1016/j.clineuro.2005.12.006

M. Rundgren, E. Westhall, T. Cronberg, I. Rosén, and H. Friberg, Continuous amplitude-integrated electroencephalogram predicts outcome in hypothermia-treated cardiac arrest patients, Critical Care Medicine, vol.38, issue.9, pp.1838-1844, 2010.
DOI : 10.1097/CCM.0b013e3181eaa1e7