Results 81 to 90 of about 31,917 (305)

Limiting volume with modern ventilators

, 2015
Background: The acute respiratory distress syndrome (ARDS) network low tidal-volume study comparing tidal volumes of 12 ml/kg versus 6 ml/kg was published in 2000.
Lonny J. Ashworth, Jeff Anderson, Thomas J. Wing, Lutana Haan   +3 more
core   +1 more source

Continuous chest compressions with a simultaneous triggered ventilator in the Munich Emergency Medical Services: a case series

GMS German Medical Science, 2019
Background: Mechanical chest compression devices are commonly used providing a constant force and frequency of chest compression during cardiopulmonary resuscitation.
Schaller, Stefan J., Altmann, Sonja, Unsworth, Annalise, Schneider, Gerhard, Bogner-Flatz, Viktoria, Paul, Thomas, Hoppmann, Petra, Kanz, Karl-Georg   +7 more
doaj   +1 more source

Demand and supply of invasive and noninvasive ventilators at the peak of the COVID‐19 outbreak in Okinawa

Journal of General and Family Medicine, 2020
While Okinawa has been facing outbreak of the coronavirus disease 2019 (COVID‐19) pandemic, healthcare collapse should be prevented by sufficient supply of ventilators for caring the rapidly growing number of critically ill patients with COVID‐19.
Toshikazu Kuniya, Yasunori Nakama, Yasuharu Tokuda   +2 more
doaj   +1 more source

Patient–Ventilator Interaction During Noninvasive Ventilation [PDF]

Respiratory Care, 2011
Patient–ventilator discordance commonly occurs in patients receiving noninvasive ventilation (NIV). Unintentional leaks contribute to trigger and cycle asynchrony. Historically, ventilators designed for NIV with an intentional leak circuit compensated for unintentional leaks better than critical care ventilators.
openaire   +3 more sources

Performances of domiciliary ventilators compared by using a parametric procedure [PDF]

, 2016
International audienceBackground: Noninvasive mechanical ventilation is sufficiently widely used to motivate bench studies for evaluating and comparing performances of the domiciliary ventilators.
Muir, Jean-Francois, Emeline Fresnel, Jean-François Muir, Christophe Letellier, Letellier, Christophe, Fresnel, Emeline   +5 more
core   +1 more source

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

Advanced 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, B. Spedicato, G. Corallo, A. Inguscio, M. Greco, D. Musarò, D. Vergara, A. F. Muro, G. De Sabbata, L. R. Soria, N. Brunetti Pierri, M. Maffia   +11 more
wiley   +1 more source

Stockpiling Ventilators for Influenza Pandemics

, 2017
In preparing for influenza pandemics, public health agencies stockpile critical medical resources. Determining appropriate quantities and locations for such resources can be challenging, given the considerable uncertainty in the timing and severity of ...
Gregory P. Johnson, Paul Damien, Hsin-Chan Huang, David P. Morton, Lauren Ancel Meyers, Bruce Clements, Ozgur M. Araz   +6 more
core   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

Educational needs for trauma nursing based on career stage among emergency department nurses: a cross-sectional study [PDF]

Journal of Acute Care Surgery
Purpose This study aimed to identify the priority areas of trauma nursing educational needs according to the career stages of emergency department (ED) nurses.
Dain Baik, Chiyoung Cha
doaj   +1 more source

Architecture‐Driven Sensor Stability in Weft‐Knitted Engineering Textiles

Advanced Engineering Materials, EarlyView.
Textile‐integrated sensor architectures are systematically compared to evaluate their electromechanical behavior under combined mechanical and environmental loading. Pocket‐based integration exhibits stable and reproducible signals, whereas tunnel‐based routing shows higher sensitivity accompanied by increased variability.
Adnan Maroof Khan, Johannes Wendler, Dilbar Aibibu, Johannes Mersch, Michael Wöltje, Chokri Cherif   +5 more
wiley   +1 more source