Results 1 to 10 of about 8,800 (97)

Oxygen metabolism and oxygenation of the newborn [PDF]

open access: yesSeminars in Fetal and Neonatal Medicine, 2020
The premature infant is to some extent protected from hypoxia, however defense against hyperoxia is poorly developed. The optimal assessment of oxygenation is to measure oxygen delivery and extraction. At the bedside PaO2 and SpO2 are approximations of oxygenation at the tissue level.
Andresen, Jannicke Hanne   +1 more
openaire   +4 more sources

The ‘oxygen’ in oxygen minimum zones

open access: yesEnvironmental Microbiology, 2022
AbstractAerobic processes require oxygen, and anaerobic processes are typically hindered by it. In many places in the global ocean, oxygen is completely removed at mid‐water depths forming anoxic oxygen minimum zones (A‐OMZs). Within the oxygen gradients linking oxygenated waters with A‐OMZs, there is a transition from aerobic to anaerobic microbial ...
Canfield, Donald E., Kraft, Beate
openaire   +3 more sources

An oxygen-reducing biocathode with “oxygen tanks” [PDF]

open access: yesChemical Communications, 2020
Polytetrafluoroethylene submicro-rod, serving as “oxygen tanks” and binders, have been mixed into Os redox polymer-based bilirubin oxidase cathodes, leading to enhanced performance.
Xinxin Xiao   +2 more
openaire   +3 more sources

Experimental studies on coronary perfusion with pump-oxygenator [PDF]

open access: yes, 1959
1. Methods of retrograde coronary perfusion and direct coronary artery perfusion in combination with a bubble oxygenator were investigated in dogs. 2.
Hayashi, Naomi
core   +1 more source

The oxygen trail: tissue oxygenation [PDF]

open access: yesBritish Medical Bulletin, 1999
Aerobic cellular respiration depends on the efficient supply of oxygen and substrate to the mitochondria. There is an oxygen cascade from the environment to the subcellular environment. Efficient oxygen delivery depends on the coordinated interaction between the respiratory and circulatory systems.
M Singer, A T Nathan
openaire   +3 more sources

Extracorporeal membrane oxygenation simulation-based training: methods, drawbacks and a novel solution [PDF]

open access: yes, 2018
Introduction: Patients under the error-prone and complication-burdened extracorporeal membrane oxygenation (ECMO) are looked after by a highly trained, multidisciplinary team.
Abbes Amira   +10 more
core   +1 more source

Addressing the challenges of ECMO simulation [PDF]

open access: yes, 2018
This document is the Accepted Manuscript. The final, definitive version of this paper has been published in Perfusion, May 2018, published by SAGE Publishing, All rights reserved.Introduction/Aim: The patient’s condition and high-risk nature of ...
Ait Hssain, Ali   +9 more
core   +1 more source

Management considerations of massive hemoptysis while on extracorporeal membrane oxygenation. [PDF]

open access: yes, 2016
BACKGROUND: Veno-arterial extracorporeal membrane oxygenation (V-A ECMO) is a life-saving procedure in patients with both respiratory and cardiac failure. Bleeding complications are common since patients must be maintained on anticoagulation.
Cavarocchi, Nicholas C.   +5 more
core   +2 more sources

Using thermochromism to simulate blood oxygenation in extracorporeal membrane oxygenation [PDF]

open access: yes, 2018
Introduction: Extracorporeal membrane oxygenation (ECMO) training programs employ real ECMO components, causing them to be extremely expensive while offering little realism in terms of blood oxygenation and pressure. To overcome those limitations, we are
Al Disi M.   +5 more
core   +1 more source

Oxygen [PDF]

open access: yesBreathe, 2019
The September issue of Breathe focuses on medical oxygen http://bit.ly/2M83NLo.
openaire   +2 more sources

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