Item Infomation


Title: 
Oxygen saturation in intraosseous sternal blood measured by CO-oximetry and evaluated non-invasively during hypovolaemia and hypoxia – a porcine experimental study
Authors: 
Erik, Näslund
Lars-Göran, Lindberg
Gunnar, Strandberg
Issue Date: 
2023
Publisher: 
Springer
Abstract: 
Purpose: This study intended to determine, and non-invasively evaluate, sternal intraosseous oxygen saturation (SsO2) and study its variation during provoked hypoxia or hypovolaemia. Furthermore, the relation between SsO2 and arterial (SaO2) or mixed venous oxygen saturation (SvO2) was investigated. Methods: Sixteen anaesthetised male pigs underwent exsanguination to a mean arterial pressure of 50 mmHg. After resuscitation and stabilisation, hypoxia was induced with hypoxic gas mixtures (air/N2).
Description: 
CC BY
URI: 
https://link.springer.com/article/10.1007/s10877-023-00980-z
https://dlib.phenikaa-uni.edu.vn/handle/PNK/7059
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