• Medicina intensiva · May 2014

    Review

    Tissue oxygen saturation in the critically ill patient.

    • G Gruartmoner, J Mesquida, and F Baigorri.
    • Centre de Crítics, Hospital de Sabadell, Corporació Sanitària i Universitària Parc Taulí, Sabadell, Barcelona, España. Electronic address: ggruartmoner@tauli.cat.
    • Med Intensiva. 2014 May 1;38(4):240-8.

    AbstractHemodynamic resuscitation seeks to correct global macrocirculatory parameters of pressure and flow. However, current evidence has shown that despite the normalization of these global parameters, microcirculatory and regional perfusion alterations can persist, and these alterations have been independently associated with a poorer patient prognosis. This in turn has lead to growing interest in new technologies for exploring regional circulation and microcirculation. Near infra-red spectroscopy allows us to monitor tissue oxygen saturation, and has been proposed as a noninvasive, continuous and easy-to-obtain measure of regional circulation. The present review aims to summarize the existing evidence on near infra-red spectroscopy and its potential clinical role in the resuscitation of critically ill patients in shock.Copyright © 2013 Elsevier España, S.L. and SEMICYUC. All rights reserved.

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