The effects of systemic oxygenation on cerebral oxygen saturation and its relationship to mixed venous oxygen saturation: A prospective observational study comparison of the INVOS and ForeSight Elite cerebral oximeters.

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Abstract

The present study aimed to test the hypothesis that cerebral oxygen saturation (ScO2) measurements with the INVOS-5100-C and the ForeSight-Elite cerebral oximeters vary in their correlation with mixed venous oxygen saturation (SvO2) upon changes in systemic oxygenation in extubated cardiac surgical patients. Additionally, we aimed to elucidate whether the ScO2 measurements of both devices can be used interchangeably to detect reduced SvO2.

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Journal

Journal ID (iso-abbrev): Can J Anaesth

Title: Canadian journal of anaesthesia = Journal canadien d'anesthesie

Publisher: Springer Science and Business Media LLC

ISSN (Electronic): 1496-8975

ISSN (Print): 0832-610X

Publication date (Electronic): July 2018

Volume: 65

Issue: 7

Affiliations

[1 ] Department of Anesthesiology and Intensive Care Medicine, University of Lübeck, Ratzeburger Allee 160, 23538, Lübeck, Germany.

[2 ] Department of Anesthesiology and Intensive Care Medicine, University of Lübeck, Ratzeburger Allee 160, 23538, Lübeck, Germany. Heringlake@t-online.de.

[3 ] Department of Cardiac and Thoracic Vascular Surgery, University of Lübeck, Lübeck, Germany.

[4 ] Department of Cardiac Surgery, Martin Luther University, Halle, Germany.

Article

Publisher Item ID: 10.1007/s12630-018-1093-3

DOI: 10.1007/s12630-018-1093-3

PubMed ID: 29484605

SO-VID: 99065790-3a5a-4039-a2df-1ffe74f71c4e

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