2Dyer I, Critical care intensive care unit syndrome[J]. Nurs Times,1996,92(35):58.
3McGuire BE. Basten CJ. Intensive care unit syndrome: a danger ous misnomer [J]. Arch Intern Med,2000,160(7) :906.
4Eisendrath ST. ICU syndrome: finding, prevention and treatment[J]. J Life Support Concepts,1980. (7) :5.
5Granberg .A, Engberg IB, Lundbcrg D. Intensive care syndrome: a literature review[J]. Intcnsive Crit Care Nurs, 1996.12(3) : 173.
6Kahn DM, Cook TE, Carlisle CC. ldentification and modification of environmental noise in an ICU settings[J]. Chest. 1998,114(2):535.
7Shilo L, Dagan Y, Patients in the ICU suffer from severe lack of normal melatonin secretion pattern[J]. Am J Med Sci, 1999.317 (5):278.
8Shilo L. Dagon Y, Smorjik Y. Effect of mclatonin on sleep uality of COPD intensive care patients:a pilot study[J]. Chronobiol-Int, 2000,17(1):71.
9Granberg A, Engberg IB. Lundberg D. Acute confusion and usreal experiences in intensivc care patients in relation to the ICU syndrome: Part Ⅱ [J]. Intensive Crit Care Nurs, 1999,15( 1 ) : 19.
10Granberg A, Engberg IB Lundberg D. Patient's experience of being critically ill or scvercly injured and cared for in an intensive care unit in relation to ICU syndrome : Part I [J]. Intensive Crit Care Nurs, 1998,14(6) : 294.