Lyons G, Akerman N (2005) Problems with general anaesthesia for caesarean section. Minerva Anestesiol 71:27–38
Ghoneim MM (2000) Awareness during anesthesia. Anesthesiology 92:597–602
Liem EB, Lin CM, Suleman MI, et al (2004) Anesthetic requirement is increased in redheads. Anesthesiology 101:279–83
Sandin RH, Enlund G, Samuelsson P, Lennmarken C (2000) Awareness during anaesthesia: a prospective case study. Lancet 355:707–11
Kessler RC, Petukhova M, Sampson NA, et al (2012) Twelve-month and lifetime prevalence and lifetime morbid risk of anxiety and mood disorders in the United States. Int J Methods Psychiatr Res 21:169–84
Samuelsson P, Brudin L, Sandin RH (2007) Late psychological symptoms after awareness among consecutively included surgical patients. Anesthesiology 106:26–32
Veselis RA (2015) Memory formation during anaesthesia: plausibility of a neurophysiological basis. Br J Anaesth 115:i13–i9
Bailey AR, Jones JG (1997) Patients’ memories of events during general anaesthesia. Anaesthesia 52:460–76
Deeprose C, Andrade J, Varma S, Edwards N (2004) Unconscious learning during surgery with propofol anaesthesia. Br J Anaesth 92:171–7
Deeprose C, Andrade J, Harrison D, Edwards N (2005) Unconscious auditory priming during surgery with propofol and nitrous oxide anaesthesia: a replication. Br J Anaesth 94:57–62
Lequeux PY, Hecquet F, Bredas P (2014) Does anesthetic regimen influence implicit memory during general anesthesia? Anesth Analg 119:1174–9
Moir DD (1970) Anaesthesia for caesarean section. An evaluation of a method using low concentrations of halothane and 50 per cent of oxygen. Br J Anaesth 42:136–42
Lyons G, Macdonald R (1991) Awareness during caesarean section. Anaesthesia 46:62–4
Brahams D (1990) Caesarean section: pain and awareness without negligence. Anaesthesia 45:161–2
Paech MJ, Scott KL, Clavisi O, et al (2008) A prospective study of awareness and recall associated with general anaesthesia for caesarean section. Int J Obstet Anesth 17:298–303
Pandit JJ, Andrade J, Bogod DG, et al (2014) The 5th National Audit Project (NAP5) on accidental awareness during general anaesthesia: protocol, methods and analysis of data. Anaesthesia 69:1078–88
Pandit JJ, Andrade J, Bogod DG, et al (2014) 5th National Audit Project (NAP5) on accidental awareness during general anaesthesia: summary of main findings and risk factors. Br J Anaesth 113:549–59
Lucas DN, Yentis SM (2015) Unsettled weather and the end for thiopental? Obstetric general anaesthesia after the NAP5 and MBRRACE-UK reports. Anaesthesia 70:375–9
Hadavi SM, Allahyary E, Asadi S (2013) Evaluation of the adequacy of general anesthesia in cesarean section by bispectral index. Iran J Med Sci 38:240–7
Tunstall ME (1979) The reduction of amnesic wakefulness during caesarean section. Anaesthesia 34:316–9
Schultetus RR, Hill CR, Dharamraj CM, et al (1986) Wakefulness during cesarean section after anesthetic induction with ketamine, thiopental, or ketamine and thiopental combined. Anesth Analg 65:723–8
Celleno D, Capogna G, Emanuelli M, et al (1993) Which induction drug for cesarean section? A comparison of thiopental sodium, propofol, and midazolam. J Clin Anesth 5:284–8
Gin T, O’Meara ME, Kan AF, et al (1993) Plasma catecholamines and neonatal condition after induction of anaesthesia with propofol or thiopentone at caesarean section. Br J Anaesth 70:311–6
Tsai PS, Huang CJ, Hung YC, Cheng CR (2001) Effects on the bispectral index during elective caesarean section: a comparison of propofol and isoflurane. Acta Anaesthesiol Sin 39:17–22
Duggal K (2003) Propofol should be the induction agent of choice for caesarean section under general anaesthesia. Int J Obstet Anesth 12:275–6
Bulach R, Myles PS, Russnak M (2005) Double-blind randomized controlled trial to determine extent of amnesia with midazolam given immediately before general anaesthesia. Br J Anaesth 94:300–5
Zand F, Hadavi SM, Chohedri A, Sabetian P (2014) Survey on the adequacy of depth of anaesthesia with bispectral index and isolated forearm technique in elective caesarean section under general anaesthesia with sevoflurane. Br J Anaesth 112:871–8
Sanders RD, Avidan MS (2010) Evidence is lacking for interventions proposed to prevent unintended awareness during general anesthesia for cesarean delivery. Anesth Analg 110:972–3
Rampil IJ, Kim JS, Lenhardt R, et al (1998) Bispectral EEG index during nitrous oxide administration. Anesthesiology 89:671–7
Barr G, Jakobsson JG, Owall A, Anderson RE (1999) Nitrous oxide does not alter bispectral index: study with nitrous oxide as sole agent and as an adjunct to i.v. anaesthesia. Br J Anaesth 82:827–30
Khaw KS, Wang CC, Ngan-Kee WD, et al (2002) Effects of high inspired oxygen fraction during elective caesarean section under spinal anaesthesia on maternal and fetal oxygenation and lipid peroxidation. Br J Anaesth 88:18–23
Baraka A (1970) Correlation between maternal and foetal PO2 and PCO2 during caesarean section. Br J Anaesth 42:434–8
Marx GF, Mateo CV (1971) Effects of different oxygen concentrations during general anaesthesia for elective caesarean section. Can Anaesth Soc J 18:587–93
Piggott SE, Bogod DG, Rosen M, et al (1990) Isoflurane with either 100% oxygen or 50% nitrous oxide in oxygen for caesarean section. Br J Anaesth 65:325–9
Chin KJ, Yeo SW (2004) A BIS-guided study of sevoflurane requirements for adequate depth of anaesthesia in caesarean section. Anaesthesia 59:1064–8
Yeo SN, Lo WK (2002) Bispectral index in assessment of adequacy of general anaesthesia for lower segment caesarean section. Anaesth Intensive Care 30:36–40
Chin KJ, Yeo SW (2004) Bispectral index values at sevoflurane concentrations of 1% and 1.5% in lower segment cesarean delivery. Anesth Analg 98:1140–4
Khanjani S, Naghibi K, Azarnoush H (2014) Awareness and Apgar score in elective cesarean section under general anesthesia with propofol or isoflurane: a prospective, randomized, doubleblinded clinical trial study. Adv Biomed Res 3:234
Robins K, Lyons G (2009) Intraoperative awareness during general anesthesia for cesarean delivery. Anesth Analg 109:886–90
Myles PS, Leslie K, McNeil J, et al (2004) Bispectral index monitoring to prevent awareness during anaesthesia: the BAware randomised controlled trial. Lancet 363:1757–63
Mychaskiw G, Horowitz M, Sachdev V, Heath BJ (2001) Explicit intraoperative recall at a Bispectral index of 47. Anesth Analg 92:808–9
Yoo KY, Jeong CW, Kang MW, et al (2008) Bispectral index values during sevoflurane-nitrous oxide general anesthesia in women undergoing cesarean delivery: a comparison between women with and without prior labor. Anesth Analg 106:1827–32
Osterman JE, Hopper J, Heran WJ, et al (2001) Awareness under anesthesia and the development of posttraumatic stress disorder. Gen Hosp Psychiatry 23:198–204
Vulser H, Airagnes G, Lahlou-Laforet K, et al (2015) Psychiatric consequences of intraoperative awareness: short review and case series. Gen Hosp Psychiatry 37:94–5
Whitlock EL, Rodebaugh TL, Hassett AL, et al (2015) Psychological sequelae of surgery in a prospective cohort of patients from three intraoperative awareness prevention trials. Anesth Analg 120:87–95
Leslie K, Chan MT, Myles PS, et al (2010) Posttraumatic stress disorder in aware patients from the B-aware trial. Anesth Analg 110:823–8
Laukkala T, Ranta S, Wennervirta J, et al (2014) Long-term psychosocial outcomes after intraoperative awareness with recall. Anesth Analg 119:86–92
Lennmarken C, Sydsjo G (2007) Psychological consequences of awareness and their treatment. Best Pract Res Clin Anaesthesiol 21:357–67
