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dc.contributor.authorBaumchen, Jessicaen_US
dc.contributor.authorGurss, Erinen_US
dc.contributor.authorHennes, Emilyen_US
dc.contributor.authorNyberg, Sue M.en_US
dc.contributor.authorBerg, Gina M.en_US
dc.date.accessioned2009-11-19T21:48:28Z
dc.date.available2009-11-19T21:48:28Z
dc.date.issued2009-05-01en_US
dc.identifier.citationBaumchen, Jessica, Gurss, Erin, Hennes, Emily, Nyberg, Sue and Gina M. Berg-Copas (2009). Near infrared spectroscopy measurement of sacral tissue Oxygen Saturation (StO2) in healthy volunteers immobilized on spine boards. -- In Proceedings: 5th Annual Symposium: Graduate Research and Scholarly Projects. Wichita, KS: Wichita State University, p. 76-77en_US
dc.identifier.urihttp://hdl.handle.net/10057/2304
dc.descriptionPaper presented to the 5th Annual Symposium on Graduate Research and Scholarly Projects (GRASP) held at the Hughes Metropolitan Complex, Wichita State University, May 1, 2009.en_US
dc.descriptionResearch completed at the Department of Physician Assistant, College of Health Professions, and University of Kansas School of Medicine-Wichitaen_US
dc.description.abstractImmobilization of patients utilizing rigid spine boards (RSB) is standard practice in the management of trauma patients. Pressure ulcers (PU) have been associated with prolonged immobilization. The possibility exists that PU formation may begin when the patient is initially immobilized, the effects not fully recognized because of limited research on the direct tissue effects of prolonged immobilization. Near-infrared spectroscopy is an emerging tool to measure peripheral tissue oxygenation (StO2). The purpose of this pilot study was to study the effects of prolonged spinal immobilization on sacral tissue oxygenation of healthy volunteers. This cross-sectional study measured tissue oxygenation (StO2) in 73 volunteers at baseline and then after 30 minutes of immobilization on a RSB at two sites, the sacrum and a control site not subjected to direct pressure. Data were analyzed utilizing within-subjects analysis of variance. There was a significant increase in the StO2 percentage at the sacral (intervention) area following immobilization, p < .001, rpb = .48. No significant change in oxygenation was noted at the control site. An increase in oxygenation of sacral tissue following immobilization was an unexpected finding and may be a result of initial, rapid tissue reperfusion at the time of pressure release and the inability of this methodology to detect hypoperfusion during tissue compression.en_US
dc.format.extent133461 bytes
dc.format.mimetypeapplication/pdf
dc.language.isoen_USen_US
dc.publisherWichita State University. Graduate Schoolen_US
dc.relation.ispartofseriesGRASPen_US
dc.relation.ispartofseriesv.5en_US
dc.titleNear infrared spectroscopy measurement of sacral tissue oxygenation saturation (StO2) in healthy volunteers immobilized on spine boardsen_US
dc.typeConference paperen_US


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