Hemodynamic effects of intraoperative 30% versus 80% oxygen concentrations: an exploratory analysis

Hemodynamic effects of intraoperative 30% versus 80% oxygen concentrations: an exploratory analysis

BackgroundSupplemental oxygen leads to an increase in peripheral vascular resistance which finally increases systemic blood pressure in healthy subjects and patients with coronary artery disease, heart failure, undergoing heart surgery, and with sepsis. However, it is unknown whether this effect can...

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Bibliographic Details
Main Authors: Christian Reiterer, Edith Fleischmann, Barbara Kabon, Alexander Taschner, Andrea Kurz, Nikolas Adamowitsch, Markus Falkner von Sonnenburg, Melanie Fraunschiel, Alexandra Graf
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-05-01
Series:Frontiers in Medicine
Subjects:
supplemental oxygen
hemodynamics
blood pressure
heart rate
major abdominal surgeries
Online Access:https://www.frontiersin.org/articles/10.3389/fmed.2023.1200223/full

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