1Inouye SK. Delirium in older persons [J] . N Engl J Med, 2006, 354 (11) :1157-1165.
2Abildstrom H, Rasmussen LS, Rentowl P, et al. Cognitive dysfunction 1- 2 years after non-cardiac surgery in the elderly. ISPOCD group. International Study of Post-Operative Cognitive Dysfunction [ J ]. Acta Anaesthesiol Scand ,2000,44(10) :1246-1251.
3Cao XZ, Ma H , Wang JK, et al. Postoperative cognitive deficits and neuroinflammation in the hippocampus triggered by surgical trauma are exacerbated in aged rats[J]. Prog Neuropsychopharmacol Biol Psychiatry, 2010,34(8) :1426-1432.
4Sciard D, Cattano D, Hussain M, et al. Perioperative management of proximal hip fractures in the elderly: the surgeon and the anesthesiologist [J] . Minerva Anesthesiol, 2011, 77 (7 ) : 715-722.
5Rasmussen LS, Johnson T, Kuipers HM, et al. Does anaesthesia cause postoperative cognitive dysfunction A randomised study of regional versus general anaesthesia in 438 elderly patients [ J ]. Acta Anaesthesia! Scand ,2003,47 (3) :260-266.
6Bilotta F, Doronzio A, Stazi E, et al. Early postoperative cognitive dysfunction and postoperative delirium after anaesthesia with various hypnotics: study protocol for a randomised controlled trial-The PINOCCHIO trial [J]. Trials, 2011, 12:170.
7Zaugg M, Schaub MC. Signaling and cellular mechanisms in cardiac protection by ischemic and pharmacological preconditioning [J]. J Muscle Res Cell Motil, 2003, 24 ( 2/3 ) : 219-249.
9Chang H, Tsai SY, Chang Y, et al. Therapeutic concentrations of propofol protects mouse macrophages from nitric oxide-induced cell death and apoptosis [J]. Can J Anaesth, 2002, 49(5) :477-480.
10An J, Fang Q, Huang C, et al. Deeper total intravenous anesthesia reduced the incidence of early postoperative cognitive dysfunction after microvascular decompression for facial spasm [J]. J Neurosurg Anesthesiol , 2011, 23 (1) : 12-17.