6Russell S.An exploratory study of patients'pereeptlons,memories and experiences of an Intensive Care Unit[J].J Adv Nurs,1999,29(4):783-791.
7Steffen F,Almuth B,Thomas N,et al.Structured information during the ICU stay to reduce anxiety:study protocol of a multicenter randomized controlled trial[J/OL].Trails,2009,10(1):84 http://www.trialsjournal.com/content/10/1/84,2010-04-03.
8Baker C,Melby V.An investigation into the attitudes and practices of intensive care anurses towards verbal communication with unconscious patients[J].J Clin Nurs,1996,5(3):185-192.
9Usher K,Monkley D.Effective communication in an intensive care setting:nurse's stories[J].Contemp Nurse,2001,10(1-2):91-101.
10Alasad J,Ahmad M.Communication with critically ill patients[J].J Adv Nurs,2005,50(4):356-362.
3Tang LX, Li QC, Bai JW, et al. Severe pneumonia mortality in elderly patients is associated with downregulation of Toll-like receptors 2 and 4 on monocytes [ J ]. Am J Med Sci, 2014,347 (1) :34-41.
