Results 141 to 150 of about 1,445,190 (422)

A trial of intraoperative low-tidal-volume ventilation in abdominal surgery.

open access: yesNew England Journal of Medicine, 2013
BACKGROUND Lung-protective ventilation with the use of low tidal volumes and positive end-expiratory pressure is considered best practice in the care of many critically ill patients.
E. Futier   +16 more
semanticscholar   +1 more source

SARS‐CoV‐2 Is Linked to Brain Volume Loss in Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The impact of SARS‐CoV‐2 infection on brain and spinal cord pathology in patients with multiple sclerosis (pwMS) remains unclear. We aimed to describe changes in brain lesion activity and brain and spinal cord volumes following SARS‐CoV‐2 infection.
Tomas Uher   +12 more
wiley   +1 more source

Ventilation coefficient trends in the recent decades over four major Indian metropolitan cities [PDF]

open access: yes, 2013
Thirty years radiosonde data (1971-2000) at 00 UTC for winter months over four major Indian metros, viz., Mumbai, Delhi, Kolkata and Chennai is analysed to study the trends and long term variations in ventilation coefficients and the consequences on the ...
Ernest Raj, P, Iyer, US
core   +1 more source

Recommendations for mechanical ventilation of critically ill children from the Paediatric Mechanical Ventilation Consensus Conference (PEMVECC)

open access: yesIntensive Care Medicine, 2017
PurposeMuch of the common practice in paediatric mechanical ventilation is based on personal experiences and what paediatric critical care practitioners have adopted from adult and neonatal experience.
M. Kneyber   +15 more
semanticscholar   +1 more source

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

open access: yesAdvanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio   +11 more
wiley   +1 more source

Impact of the atmospheric boundary layer profile on the ventilation of a cubic building with two large opposite openings [PDF]

open access: yesarXiv, 2014
The aim of this paper is to show the influence of the atmospheric boundary layer profile on the distribution of velocity in a building having two large openings. The knowledge of the flow form inside a building is useful to define a thermal environment favourable with thermal comfort and good air quality.
arxiv  

Enhanced Fog Water Harvesting on Superhydrophobic Steel Meshes

open access: yesAdvanced Engineering Materials, EarlyView.
Fog harvesting using mesh designs offers a sustainable solution to water scarcity. This study highlights key considerations for fog harvesting research and develops a methodology for a standardized protocol reflecting fog characteristics and environmental conditions.
Pegah Sartipizadeh   +3 more
wiley   +1 more source

Transition to adult care in young people with neuromuscular disease on non-invasive ventilation

open access: yesItalian Journal of Pediatrics, 2019
Background Long-term mechanical ventilation (LTV) with non-invasive ventilation (NIV) prolongs survival in patients with Neuromuscular Diseases (NMDs).
Alessandro Onofri   +7 more
doaj   +1 more source

Intraoperative Mechanical Ventilation and Postoperative Pulmonary Complications after Cardiac Surgery.

open access: yesAnesthesiology, 2019
WHAT WE ALREADY KNOW ABOUT THIS TOPIC Modern ventilation approaches use a bundle of lower tidal volumes, lower driving pressures, and positive end-expiratory pressureThe contributions of each component to reducing postoperative pulmonary complications in
M. Mathis   +13 more
semanticscholar   +1 more source

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