Results 41 to 50 of about 270,797 (294)

Viscoelastic Models of Tidally Heated Exomoons [PDF]

open access: yes, 2015
Tidal heating of exomoons may play a key role in their habitability, since the elevated temperature can melt the ice on the body even without significant solar radiation.
Dobos, Vera, Turner, Edwin L.
core   +2 more sources

Hyperoxia but not high tidal volume contributes to ventilator-induced lung injury in healthy mice

open access: yesBMC Pulmonary Medicine, 2023
Background Mechanical ventilation is a supportive therapy used to maintain respiratory function in several clinical and surgical cases but is always accompanied by lung injury risk due to improper treatment.
Yong Xu   +8 more
doaj   +1 more source

Respiratory Function Tolerance of Rats with Vaying Degrees of Thoracic Volume Reduction

open access: yesOrthopaedic Surgery, 2023
Objective To compare the effects of respiratory function on different degrees of reduced thoracic volume and evaluate the tolerance of rats with reduced thoracic volume, and to assess the feasibility of thoracic volume as a measure of the severity of rib
Jiuxu Deng   +6 more
doaj   +1 more source

Tracer dynamics in two-layer density stratified estuarine flow [PDF]

open access: yes, 2014
This paper considers tidal-driven particle motion in Tampa Bay, Florida, USA under fully stratified conditions with riverine inflow. The flow field is modelled by means of the two-layer shallow-water equations solved on an adaptive quadtree grid using a
Borthwick, Alistair   +2 more
core   +1 more source

Lung protective ventilation induces immunotolerance and nitric oxide metabolites in porcine experimental postoperative sepsis.

open access: yesPLoS ONE, 2013
Low tidal volume ventilation is beneficial in patients with severe pulmonary dysfunction and would, in theory, reduce postoperative complications if implemented during routine surgery.
Jesper Sperber   +5 more
doaj   +1 more source

Promoting Evidence-Based Practice in Acute Respiratory Distress Syndrome: A Systematic Review

open access: yesCritical Care Explorations, 2021
OBJECTIVE:. Low tidal volume ventilation and prone positioning are recommended therapies yet underused in acute respiratory distress syndrome. We aimed to assess the role of interventions focused on implementation of low tidal volume ventilation and ...
Shewit P. Giovanni, MD, MS   +6 more
doaj   +1 more source

Regularity of Respiratory Waveform Depends on Ventilation Parameters [PDF]

open access: yes, 2020
Entropy is a nonlinear method for quantifying the regularity and order of a system. Entropy was originally born from thermodynamics and is now used in various fields, such as statistical mechanics and information ethics.
宮下 拓麻
core   +1 more source

Low tidal volume ventilation ameliorates left ventricular dysfunction in mechanically ventilated rats following LPS-induced lung injury [PDF]

open access: yes, 2015
Background: High tidal volume ventilation has shown to cause ventilator-induced lung injury (VILI), possibly contributing to concomitant extrapulmonary organ dysfunction.
Cherpanath, T.G.V. (Thomas)   +5 more
core   +5 more sources

Driving pressure is not associated with mortality in mechanically ventilated patients without ARDS

open access: yesCritical Care, 2019
Background In patients with acute respiratory distress syndrome (ARDS), low tidal volume ventilation has been associated with reduced mortality. Driving pressure (tidal volume normalized to respiratory system compliance) may be an even stronger predictor
Michael J. Lanspa   +9 more
doaj   +1 more source

Numerical study of variable lung ventilation strategies

open access: yes, 2015
Mechanical ventilation is used for patients with a variety of lung diseases. Traditionally, ventilators have been designed to monotonously deliver equal sized breaths.
Bagler, Ganesh   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy