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Noise in hospital intensive care units--a critical review of a critical topic


, : Noise in hospital intensive care units--a critical review of a critical topic. Journal of Critical Care 27(5): 522.E1-9

The aims of the study were to examine the studies related to hospital noise in intensive care units (ICUs) to understand the sources and effects of noise and to describe best practices and common problems in the varying methods commonly applied to reduce the noise level.Materials The ISI Web of Knowledge and PubMed were used to search original research articles to obtain articles related to hospital ICU noise analysis. This review article analyzes the 29 extant studies related to noise in ICUs. Significant opportunities exist to improve methodologies to study noise levels to reduce noise in hospital ICUs. Many previous studies have used inconsistent methodologies with poorly defined parameters that make it difficult to compare results. Our work points out common pitfalls in the recording and sharing of hospital acoustic parameters and also points to the paucity of important economic considerations in extant studies. These results can be helpful for future research in this area. Many past salutary interventions including educational noise reduction programs, behavioral modification using sound detection equipment, and low- as well as high-cost environmental alterations do not generally appear to be adequate to minimize noise to levels for hospital rooms specified by international agencies. But a potentially important clue for future work involves the finding that as the number of patients and staff of the ICU increases, noise levels appear to also increase.

US$19.90

PMID: 22033048

DOI: 10.1016/j.jcrc.2011.09.003


Other references

Meng Shi Jie; Yang Shuang, 1999: Genetics for twentyfirst century. The development history and main achievements of the genetics during this century have been reviewed in this thesis. And then the tendency of development in coming century has been prospected.

Pierrot R.B., 1970: New localities of fissidens herzogii. Revue Bryologique et Lichenologique 37(3): 651-652

Chen, H.I.; Hsieh, N-Kuang.; Kao, S.Jyh.; Su, C-Fa., 2008: Protective effects of propofol on acute lung injury induced by oleic acid in conscious rats. Oleic acid has been used to induce acute lung injury (ALI) in animals. In patients with acute respiratory distress syndrome (ARDS), the blood level of oleic acid was increased. The mechanism and therapeutic regimen of ARDS and oleic acid-induced A...

Kinsella J.E.; German B.; Lokesh B.; Bruckner G.; Swanson J.; Black M., 1985: Effects of n 3 fatty acids on eicosanoids possible tissue and species differences. Journal of the American Oil Chemists' Society 62(4): 648

Anonymous, 2013: Optical performance of two new trifocal intraocular lenses through-focus MTF and influence of pupil size. To compare the in-vitro optical quality of two new trifocal intraocular lenses (IOLs) at different focal points as a function of pupil size. Two IOLs having different design approaches were evaluated: the AT LISA tri 839MP IOL with a trifocal diff...

Marcsek Z.; Kucsera M.; Bori Z.; Menyhart J., 1990: Conserved dna sequences in the control of eukaryotic cell cycle. Cell Biology International Reports 14(ABSTR SUPPL): 262

Kamiya, A.; Togawa, T.; Kobayashi, T.; Gibson, W.H.; Akutsu, T., 1975: Effects of unphysiological factors on cardiac output regulation during artificial heart pumping. IEEE Transactions on Bio-Medical Engineering 22(3): 238-245

Safabakhsh, S.; Raguram, P.; Parambi, V.; Bennett, P.; Nelson, R.G., 2001: Diabetic end-stage renal disease in the indigenous population of Guam. Journal of the American Society of Nephrology 12(Program and Abstract Issue): 156A, September

Anonymous, 1976: A new philosophy to feed dair. Hassadeh 56 (10) 1782-1784

Arntz, WE., 1971: Die Nahrung der Kleische (Limanda limanda (L.) in der Kiefer Bucht. Bericht der Deutschen Wissenschaftlichen Kommission fuer Meeresforschung NF: 22: 129-183