[1. Shroyer AL, Coombs LP, Peterson ED, Eiken MC, DeLong ER, Chen A, et al. The Society of Thoracic Surgeons: 30-day operative mortality and morbidity risk models. Ann Thorac Surg 2003; 75: 1856-1864. doi: 10.1016/S0003-4975(03)00179-610.1016/S0003-4975(03)00179-6]Open DOISearch in Google Scholar
[2. Uehara T, Tabuchi M, Kozawa S, Mori E. MR angiographic evaluation of carotid and intracranial arteries in Japanese patients scheduled for coronary artery bypass grafting. Cerebrovasc Dis 2001; 11: 341-345. doi: 10.1159/00004766410.1159/00004766411385215]Open DOISearch in Google Scholar
[3. Edmonds HL Jr, Ganzel BL, Austin EH 3rd. Cerebral oximetry for cardiac and vascular surgery. Semin Cardiothorac Vasc Anesth 2004; 8: 147-166. doi: 10.1177/10892532040080020810.1177/108925320400800208]Search in Google Scholar
[4. Murkin JM, Arango M. Near-infrared spectroscopy as an index of brain and tissue oxygenation. Br J Anaesth 2009; 103 Suppl 1: i3-i13. doi: 10.1093/bja/aep29910.1093/bja/aep299]Open DOISearch in Google Scholar
[5. Murkin JM, Adams SJ, Novick RJ, Quantz M, Bainbridge D, Iglesias I, et al. Monitoring brain oxygen saturation during coronary bypass surgery: a randomized, prospective study. Anesth Analg 2007; 104: 51-58. doi: 10.1213/01.ane.0000246814.29362.f410.1213/01.ane.0000246814.29362.f417179242]Open DOISearch in Google Scholar
[6. Güçlü ÇY, Ünver S, Aydinli B, Kazanci D, Dilber E, Özgök A. The effect of sevoflurane vs. TIVA on cerebral oxygen saturation during cardiopulmonary bypass – randomized trial. Adv Clin Exp Med 2014; 23: 919-924. doi: 10.17219/acem/3733910.17219/acem/3733925618118]Open DOISearch in Google Scholar
[7. Smith I, White PF, Nathanson M, Gouldson R. Propofol. An update on its clinical use. Anesthesiology 1994; 81: 1005-10437943815]Search in Google Scholar
[8. Virtanen R, Savola JM, Saano V, Nyman L. Characterization of the selectivity, specificity and potency of medetomidine as an α2-adrenoceptor agonist. Eur J Pharmacol 1988; 150: 9-14. doi: 10.1016/0014-2999(88)90744-310.1016/0014-2999(88)90744-3]Open DOISearch in Google Scholar
[9. Lakhlani PP, MacMillan LB, Guo TZ, McCool BA, Lovinger DM, Maze M, et al. Substitution of a mutant α2a-adrenergic receptor via “hit and run” gene targeting reveals the role of this subtype in sedative, analgesic, and anesthetic-sparing responses in vivo. Proc Natl Acad Sci USA 1997: 94: 9950-9955. doi: 10.1073/pnas.94.18.995010.1073/pnas.94.18.9950233069275232]Open DOISearch in Google Scholar
[10. Chrysostomou C, Schmitt CG. Dexmedetomidine: sedation, analgesia and beyond. Expert Opin Drug Metab Toxicol 2008; 4: 619-627. doi: 10.1517/17425255.4.5.61910.1517/17425255.4.5.61918484919]Search in Google Scholar
[11. Goldman S, Sutter F, Ferdinand F, Trace C. Optimizing intra-operative cerebral oxygen delivery using noninvasive cerebral oximetry decreases the incidence of stroke for cardiac surgical patients. Heart Surg Forum 2004; 7: E376-381. doi: 10.1532/HSF98.2004106210.1532/HSF98.2004106215799908]Open DOISearch in Google Scholar
[12. Yao FS, Tseng CC, Ho CY, Levin SK, Illner P. Cerbral oxygen desaturation is associated with early postoperative neuropsychological dysfunction in patients undergoing cardiac surgery. J Cardiothorac Vasc Anesth 2004; 18: 552-558. doi: 10.1053/j.jvca.2004.07.00710.1053/j.jvca.2004.07.00715578464]Open DOISearch in Google Scholar
[13. Usher AG, Kearney RA, Tsui BC. Propofol total intravenous anesthesia for MRI in children. Paediatr Anaesth 2005; 15: 23-28. doi: 10.1111/j.1460-9592.2004.01390.x10.1111/j.1460-9592.2004.01390.x15649159]Open DOISearch in Google Scholar
[14. Cetin M, Birbicer H, Hallioglu O, Orekeci G. Comparative study between the effects of dexmedetomidine and propofol on cerebral oxygenation during sedation at pediatric cardiac catheterization. Ann Card Anaesth 2016; 19: 20-24. doi: 10.4103/0971-9784.17301510.4103/0971-9784.173015490038426750669]Open DOISearch in Google Scholar
[15. Teng Y, Ding H, Gong Q, Jia Z, Huang L. Monitoring cerebral oxygen saturation during cardiopulmonary bypass using near-infrared spectroscopy: the relationships with body temperature and perfusion rate. J Biomed Opt 2006; 11: 024016. doi: 10.1117/1.218742210.1117/1.218742216674206]Open DOISearch in Google Scholar
[16. Michenfender JD. Anesthesia and the Brain: clinical, functional, metabolic, and vascular correlates. New York: Churchill Livingstone; 1988. p. 21-29]Search in Google Scholar
[17. LeBlanc JG, Blackstock D, Macnab AJ, Gagnon F, Gagnon R, Russell J, et al. Effects of propofol on cerebral oxygenation during cardiopulmonary bypass in children. Can J Anaesth 2000; 47: 1082-1089. doi: 10.1007/BF0302795910.1007/BF0302795911097537]Open DOISearch in Google Scholar
[18. Drummond JC, Sturaitis MK. Brain tissue oxygenation during dexmedetomidine administration in surgical patients with neurovascular injuries. J Neurosurg Anesthesiol 2010; 22: 336-341. doi: 10.1097/ANA.0b013e3181e4b7e310.1097/ANA.0b013e3181e4b7e320622684]Open DOISearch in Google Scholar
[19. Everett LL, van Rooyen IF, Warner MH, Shurtleff HA, Saneto RP, Ojemann JG. Use of dexmedetomidine in awake craniotomy in adolescents: report of two cases. Paediatr Anaesth 2006; 16: 338-342. doi: 10.1111/j.1460-9592.2005.01697.x10.1111/j.1460-9592.2005.01697.x16490103]Open DOISearch in Google Scholar
[20. Padmanabhan P, Berkenbosch JW, Lorenz D, Pierce MC. Evaluation of cerebral oxygenation during procedural sedation in children using near infrared spectroscopy. Ann Emerg Med 2009; 54: 205-213. doi: 10.1016/j.annemergmed.2009.02.00910.1016/j.annemergmed.2009.02.00919285362]Open DOISearch in Google Scholar
[21. Casati A, Aldegheri G, Vinciguerra E, Marsan A, Fraschini G, Torri G. Randomized comparison between sevoflurane anaesthesia and unilateral spinal anaesthesia in elderly patients undergoing orthopaedic surgery. Eur J Anaesthesiol 2003; 20: 640-646. doi: 10.1017/S026502150300103010.1017/S026502150300103012932066]Open DOISearch in Google Scholar
[22. te Winkel-Witlox ACM, Post MW, Visser-Melly JMA, Lindeman E. Efficient screening of cognitive dysfunction in stroke patients: Comparison between the CAMCOG and the R-CAMCOG, Mini Mental State Examination and Functional Independence Measure-cognition score. Disabil Rehabil 2008; 30: 1386-1391. doi: 10.1080/0963828070162300010.1080/0963828070162300019230177]Open DOISearch in Google Scholar
[23. Maghawry KM, El-Agamy A, Tahir WI, Zein AF. Cerebral oxygen saturation monitoring during hypotensive anesthesia in shoulder arthroscopy: A comparative study between dexmedetomidine and esmolol. Egypt J Anaesth 2015; 31: 43-52. doi: 10.1016/j.egja.2014.09.00310.1016/j.egja.2014.09.003]Open DOISearch in Google Scholar
[24. Townes BD, Dikmen SS, Bledsoe SW, Hornbein TF, Martin DC, Janesheski JA. Neuropsychological changes in a young, healthy population after controlled hypotensive anesthesia. Anesth Analg 1986; 65: 955-95910.1213/00000539-198609000-00008]Search in Google Scholar