Results 41 to 50 of about 554,347 (243)

Reconciling proxy records and models of Earth's oxygenation during the Neoproterozoic and Palaeozoic

open access: yesInterface Focus, 2020
A hypothesized rise in oxygen levels in the Neoproterozoic, dubbed the Neoproterozoic Oxygenation Event, has been repeatedly linked to the origin and rise of animal life.
R. Tostevin, Benjamin J. W. Mills
semanticscholar   +1 more source

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

Extracorporeal Membrane Oxygenation for Coronavirus Disease 2019-Induced Acute Respiratory Distress Syndrome: A Multicenter Descriptive Study*

open access: yesCritical Care Medicine, 2020
Objectives: Severe acute respiratory distress syndrome is complicated with coronavirus disease 2019 and extracorporeal membrane oxygenation support may be necessary in severe cases.
Xiao Yang   +9 more
semanticscholar   +1 more source

Safety and Efficacy of High-flow Nasal Cannula Therapy in the Pediatric Emergency Department

open access: yesJournal of Pediatric Emergency and Intensive Care Medicine, 2019
The objective of this review was to provide a summary of the current literature on heated humidified high-flow nasal cannula therapy (HFNC), discuss the mechanism of action, describe how HFNC is used, indications for use, and safety and efficacy in the ...
Ali Yurtseven   +2 more
doaj   +1 more source

Humidified rapid‐insufflation ventilatory exchange is a means of oxygenation during rigid bronchoscopy: A case series

open access: yesRespirology Case Reports, 2022
Humidified rapid‐insufflation ventilatory exchange (HRIVE) is an option for maintenance of oxygenation. This technique allows for oxygenation while the patient is apnoeic due to continuous positive airway pressure and gas exchange through flow‐dependent ...
Anna Kornafeld   +4 more
doaj   +1 more source

Extracorporeal support for patients with acute respiratory distress syndrome. [PDF]

open access: yes, 2014
Extracorporeal membrane oxygen (ECMO) has been used for many years in patients with life-threatening hypoxaemia and/or hypercarbia. While early trials demonstrated that it was associated with poor outcomes and extensive haemorrhage, the technique has ...
Finney, SJ
core   +3 more sources

Paired Electrocatalytic Oxygenation and Hydrogenation of Organic Substrates with Water as the Oxygen and Hydrogen Source

open access: yesAngewandte Chemie, 2019
The use of water as an oxygen and hydrogen source for the paired oxygenation and hydrogenation of organic substrates to produce valuable chemicals is of utmost importance as a means of establishing green chemical syntheses.
Peili Zhang   +12 more
semanticscholar   +1 more source

Living with Oxygen [PDF]

open access: yesAccounts of Chemical Research, 2018
Work on the electronic structures of metal-oxo complexes began in Copenhagen over 50 years ago. This work led to the prediction that tetragonal multiply bonded transition metal-oxos would not be stable beyond the iron-ruthenium-osmium oxo wall in the periodic table and that triply bonded metal-oxos could not be protonated, even in the strongest ...
Harry B. Gray, Jay R. Winkler
openaire   +5 more sources

Analysis of healthy sitting behavior: Interface pressure distribution and subcutaneous tissue oxygenation [PDF]

open access: yes, 2009
Pressure ulcers are a large problem in individuals who use a wheelchair for their mobility and have limited trunk stability and motor function. Because no relation between interface pressure and pressure ulcer development has been established and no ...
Geffen, Paul van   +5 more
core   +2 more sources

Early cases of acute infectious respiratory syndrome treated with photobiomodulation, diagnosis and intervention: Two case reports

open access: yesClinical Case Reports, 2021
PBMT using 630 + 660 nm wavelengths transcutaneously at 7 cm above chest area irradiating lungs and heart regions of patients with acute, infectious respiratory syndrome alleviated their respiratory symptoms, mitigated pulmonary inflammation and hypoxia.
Michèle Pelletier‐Aouizerate   +1 more
doaj   +1 more source

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