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The relation of near-infrared spectroscopy with changes in peripheral circulation in critically ill patients.

Authors
Type
Published Article
Journal
Critical Care Medicine
0090-3493
Publisher
Ovid Technologies (Wolters Kluwer) - Lippincott Williams & Wilkins
Publication Date
Volume
39
Issue
7
Pages
1649–1654
Identifiers
DOI: 10.1097/CCM.0b013e3182186675
PMID: 21685739
Source
Medline
License
Unknown

Abstract

We found that the condition of peripheral circulation in critically ill patients strongly influences tissue oxygen saturation resting values and the tissue oxygen saturation reoxygenation rate but not the tissue oxygen saturation deoxygenation rate. In addition, changes in near-infrared spectroscopy-derived variables were independent of condition of disease and were not accompanied by any major differences in systemic hemodynamic variables.

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