[1] Tsuruta R, Oda Y. A clinical perspective of sepsis-associated delirium. J Intensive Care. 2016; 4(1):18.
[2] Souza-Dantas VC, Povoa P, Bozza F, et al. Preventive strategies and potential therapeutic interventions for delirium in sepsis. Hosp Pract (Minneap) .2016; 44:190-202.
[3] Hughes CG, Patel MB, Pandharipande PP. Pathophysiology of acute brain dysfunction: what's the cause of all this confusion? Curr Opin Crit Care .2012; 18:518-26.
[4] Burkhart CS, Siegemund M, Steiner LA. Cerebral perfusion in sepsis. Crit Care. 2010; 14:215.
[5] Van Gool WA, van de Beek D, Eikelenboom P. Systemic infection and delirium: when cytokines and acetylcholine collide. Lancet. 2010; 375:773-5.
[6] Ritter C, Tomasi CD, Dal-Pizzol F, et al. Inflammation biomarkers and delirium in critically ill patients. Crit Care. 2014;18: R106.
[7] Papadopoulos MC, Davies DC, Moss RF, et al. Pathophysiology of septic encephalopathy: a review. Crit Care Med .2000; 28:3019-24.
[8] Schramm P, Klein KU, Falkenberg L, et al. Impaired cerebrovascular autoregulation in patients with severe sepsis and sepsis-associated delirium. Crit Care .2012; 16: R181.
[9] Pfister D, Siegemund M, Dell-Kuster S, et al. Cerebral perfusion in sepsis-associated delirium. Crit Care .2008; 12: R63.
[10] Pierrakos C, Attou R, Decorte L, et al. Transcranial Doppler to assess sepsis-associated encephalopathy in critically ill patients. BMC Anesthesiol .2014; 14:45.
[11] Stocchetti N, Taccone FS, Citerio G, et al. Neuroprotection in acute brain injury: an up-to-date review. Crit Care .2015; 19:186.
[12] Polonen P, Ruokonen E, Hippelainen M, et al. A prospective, randomized study of goal-oriented hemodynamic therapy in cardiac surgical patients. Anesth Analg .2000; 90:1052-9.
[13] Fischer GW. Recent advances in application of cerebral oximetry in adult cardiovascular surgery. Semin Cardiothorac Vasc Anesth .2008; 12:60-9.
[14] Al Tayar A, Abouelela A, Mohiuddeen K. Can the cerebral regional oxygen saturation be a perfusion parameter in shock? J Crit Care. 2017; 38:164-7.
[15] Schenkman KA, Carlbom DJ, Bulger EM, et al. Muscle oxygenation as an indicator of shock severity in patients with suspected severe sepsis or septic shock. PLoS One. 2017; 12: e0182351.
[16] Rhodes A, Evans LE, Alhazzani W, et al. Surviving Sepsis Campaign: International Guidelines for Management of Sepsis and Septic Shock: 2016. Crit Care Med. 2017; 45:486-552.
[17] Singer M, Deutschman CS, Seymour CW, et al. The Third International Consensus Definitions for Sepsis and Septic Shock (Sepsis-3).Jama. 2016;315:801-10.
[18] Cavill G, Simpson EJ, Mahajan RP. Factors affecting assessment of cerebral autoregulation using the transient hyperaemic response test. Br J Anaesth. 1998; 81:317-21.
[19] Kim J, Shim J K, Song J W, et al. Postoperative Cognitive Dysfunction and the Change of Regional Cerebral Oxygen Saturation in Elderly Patients Undergoing Spinal Surgery. Anesthesia & Analgesia, 2016;
[20] Mori S, Takeda JR, Carrara FS, et al. Incidence and factors related to delirium in an intensive care unit. Rev Esc Enferm USP .2016; 50:587-93.
[21] Tse L, Schwarz SK, Bowering JB, et al. Incidence of and Risk Factors for Delirium After Cardiac Surgery at a Quaternary Care Center: A Retrospective Cohort Study. J Cardiothorac Vasc Anesth .2015; 29:1472-9.
[22] Whitehorne K, Gaudine A, Meadus R, et al. Lived experience of the intensive care unit for patients who experienced delirium. Am J Crit Care. 2015; 24:474-9.
[23] Pierrakos C, Antoine A, Velissaris D, et al. Transcranial doppler assessment of cerebral perfusion in critically ill septic patients: a pilot study. Ann Intensive Care .2013; 3:28.
[24] Smielewski P, Czosnyka M, Kirkpatrick P, et al. Evaluation of the transient hyperemic response test in head-injured patients. J Neurosurg. 1997; 86:773-8.
[25] Sharma A, Aryal D. Problems with interpretation of transient hyperemic response ratio (THRR). Crit Ultrasound J .2018; 10:11.
[26] Yao FS, Tseng CC, Ho CY, et al. Cerebral oxygen desaturation is associated with early postoperative neuropsychological dysfunction in patients undergoing cardiac surgery. J Cardiothorac Vasc Anesth .2004; 18:552-8.
[27] De Tournay-Jette E, Dupuis G, Bherer L, et al. The relationship between cerebral oxygen saturation changes and postoperative cognitive dysfunction in elderly patients after coronary artery bypass graft surgery. J Cardiothorac Vasc Anesth .2011; 25:95-104.
[28] Huan Chen, Xiaoting Wang. Noninvasive cerebral oxygen monitoring:clinical relevance and challenges. Chinese J Crit Care & Intensive Care Med (Electronic Edition) .2018; 4:231-7.
[29] Nguyen HB. Central venous oxygen saturation: not easily replaced*. Crit Care Med. 2013; 41:1570-1.