The influence of inspiratory time and frequency of jet ventilation was investigated in an experimental model of a jet ventilator and a set of artificial lungs. The optimal ventilatory settings, when used in the clinical context, result in safe, adequate ventilation, as was proved by Astrup and intratracheal pressure measurements in 15 patients.
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http://dx.doi.org/10.1111/j.1365-2273.1989.tb00400.x | DOI Listing |
Waste Manag
January 2025
School of Chemical Engineering, University of Birmingham, B15 2TT, Birmingham, UK.
Recycling waste to produce liquid fuels for the automotive and aviation industries is a major global concern, especially in light of the ongoing energy crisis. Because waste is used in thermal conversion processes, the resulting liquid products often require additional processing to reduce their density and viscosity, and to remove oxygenated compounds or pollutants that hinder further utilization. Catalytic hydrogenolytic reactions such as hydrodeoxygenation (HDO) and hydrocracking (HC) have been extensively applied to upgrade pyrolysis oils.
View Article and Find Full Text PDFAnaesth Crit Care Pain Med
December 2024
Perioperative Care Program, Perioperative Medicine Team, Telethon Kids Institute, Northern Entrance, Perth Children's Hospital, 15 Hospital Ave, Nedlands WA 6009, Perth, Australia; Division of Emergency Medicine, Anaesthesia and Pain Medicine, Medical School, The University of Western Australia, 35 Stirling Hwy, Crawley WA 6009, Perth, Australia; Institute for Paediatric Perioperative Excellence, The University of Western Australia, 35 Stirling Hwy, Crawley WA 6009, Perth, Australia; Department of Anaesthesia and Pain Medicine, Perth Children's Hospital, 15 Hospital Ave, Nedlands WA 6009, Perth, Australia. Electronic address:
J Clin Anesth
February 2025
Department of Anesthesiology, E-Da Hospital, I-Shou University, Kaohsiung City, Taiwan. Electronic address:
Antibiotics (Basel)
November 2024
Division of Pulmonary and Critical Care Medicine, Linkou Chang Gung Memorial Hospital, Taoyuan 33342, Taiwan.
Syst Rev
November 2024
Department of Anesthesiology, Chi Mei Medical Center, No. 901, ChungHwa Road, YungKung Dist, Tainan City, 71004, Taiwan.
Introduction: Hypoxemia is a common complication of sedation. This meta-analysis aimed to evaluate the efficacy and safety of supraglottic jet oxygenation and ventilation (SJOV) in preventing hypoxemia during sedative procedures.
Methods: Randomized controlled trials (RCTs) that compared SJOV with conventional oxygen therapy in sedated patients were searched in five databases (MEDLINE, EMBASE, Cochrane Library, China National Knowledge Infrastructure [CNKI], and Google Scholar) from their inception to March 2024.
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