3Milbrandt EB,Deppen S,Harrison PL,Shintani AK,Speroff T,Stiles RA,et al.Costs associated with delirium in mechanically ventilated patients.Crit Care Med 2004; 32:955-962.
4Inouye SK.Delirium in older persons.N Engl J Med 2006; 354:1157-1165.
5Schneider F,Bohner H,Habel U,Salloum JB,Stierstorfer A,Hummel TC,et al.Risk factors for postoperative delirium in vascular surgery.Gen Hosp Psychiatry 2002; 24:28-34.
6Gustafson Y,Br(a)nnstr(o)m B,Berggren D,Ragnarsson JI,Sigaard J,Bucht G,et al.A geriatric anesthesiologic program to reduce acute confusional states in elderly patients treated for femoral neck fractures.J Am Geriatr Soc 1991; 39:655-662.
7Marcantonio E,Ta T,Duthie E,Resnick NM.Delirium severity and psychomotor types:their relationship with outcomes after hip fracture repair.J Am Geriatr Soc 2002; 50:850-857.
8Milstein A,Pollack A,Kleinman G,Barak Y.Confusion/delirium following cataract surgery:an incidence study of 1-year duration.Int Psychogeriatr 2002; 14:301-306.
9Van den Berghe G,de Zegher F,Bouillon R.Clinical review 95:Acute and prolonged critical illness as different neuroendocrine paradigms.J Clin Endocrinol Metab 1998; 83:1827-1834.
