Results 41 to 50 of about 221,156 (291)

Low Tidal Volume Ventilation in Patients without Acute Respiratory Distress Syndrome: A Paradigm Shift in Mechanical Ventilation

Critical Care Research and Practice, 2012
Protective ventilation with low tidal volume has been shown to reduce morbidity and mortality in patients suffering from acute lung injury (ALI) and acute respiratory distress syndrome (ARDS).
Jed Lipes, Azadeh Bojmehrani, Francois Lellouche   +2 more
doaj   +1 more source

Low tidal volume protects pulmonary vasomotor function from “second-hit” injury in acute lung injury rats

Respiratory Research, 2012
Background Sepsis could induce indirect acute lung injury(ALI), and pulmonary vasomotor dysfunction. While low tidal volume is advocated for treatment of ALI patients.
Pan Chun, Wang Jianqiang, Liu Wei, Liu Ling, Jing Liang, Yang Yi, Qiu Haibo   +6 more
doaj   +1 more source

Experimental validation of a portable tidal volume indicator for bag valve mask ventilation

BMC Biomedical Engineering, 2022
Introduction Short-term emergency ventilation is most typically accomplished through bag valve mask (BVM) techniques. BVMs like the AMBU® bag are cost-effective and highly portable but are also highly prone to user error, especially in high-stress ...
Benjamin S. Maxey, Luke A. White, Giovanni F. Solitro, Steven A. Conrad, J. Steven Alexander   +4 more
doaj   +1 more source

Influence of different noninvasive oxygenation support devices on tidal volume

Annals of Intensive Care, 2023
Background Multiple devices are available for noninvasive oxygenation support, including non-rebreather oxygen mask (O2-mask), high-flow oxygen through nasal cannula (HFNC), continuous positive airway pressure (CPAP), mask noninvasive ventilation (Mask ...
Anne-Fleur Haudebourg, Tommaso Maraffi, Samuel Tuffet, Philippe Le Corvoisier, Armand Mekontso Dessap, Guillaume Carteaux   +5 more
doaj   +1 more source

Tidal Hyperinflation during Low Tidal Volume Ventilation in Acute Respiratory Distress Syndrome

American Journal of Respiratory and Critical Care Medicine, 2007
Tidal volume and plateau pressure limitation decreases mortality in acute respiratory distress syndrome. Computed tomography demonstrated a small, normally aerated compartment on the top of poorly aerated and nonaerated compartments that may be hyperinflated by tidal inflation.We hypothesized that despite tidal volume and plateau pressure limitation ...
TERRAGNI, Pierpaolo, ROSBOCH G, TEALDI A, CORNO E, MENALDO E, DAVINI O, GANDINI, Giovanni, HERRMANN P, MASCIA, Luciana, QUINTEL M, SLUTSKY AS, GATTINONI L, RANIERI, Vito Marco   +12 more
openaire   +4 more sources

Tidal Effects in Clusters of Galaxies [PDF]

, 1999
High-redshift clusters of galaxies show an over-abundance of spirals by a factor of 2-3, and the corresponding under-abundance of S0 galaxies, relative to the nearby clusters.
Eke V. R., Haynes M. P., Kochanski G. P., Oleg Y. Gnedin, Seguin P., White S. D. M.   +5 more
core   +5 more sources

High flow nasal cannula and low level continuous positive airway pressure have different physiological effects during de novo acute hypoxemic respiratory failure

Annals of Intensive Care
Background Large tidal volumes during de novo acute hypoxemic respiratory failure (AHRF) may promote patient self-inflicted lung injury. Tidal volume assessment under high flow nasal cannula (HFNC) is not routinely feasible at the bedside.
Samuel Tuffet, Mohamed Ahmed Boujelben, Anne-Fleur Haudebourg, Tommaso Maraffi, François Perier, Pascale Labedade, Elsa Moncomble, Ségolène Gendreau, Matthieu Lacheny, Emmanuel Vivier, Armand Mekontso-Dessap, Guillaume Carteaux   +11 more
doaj   +1 more source

Simple low-cost construction and calibration of accurate pneumotachographs for monitoring mechanical ventilation in low-resource settings

Frontiers in Medicine, 2022
Assessing tidal volume during mechanical ventilation is critical to improving gas exchange while avoiding ventilator-induced lung injury. Conventional flow and volume measurements are usually carried out by built-in pneumotachographs in the ventilator or
Ramon Farré, Ramon Farré, Ramon Farré, Miguel A. Rodríguez-Lázaro, David Gozal, Gerard Trias, Gorka Solana, Daniel Navajas, Daniel Navajas, Daniel Navajas, Jorge Otero, Jorge Otero   +11 more
doaj   +1 more source

Properties of quasi-relaxed stellar systems in an external tidal field

, 2009
In a previous paper, we have constructed a family of self-consistent triaxial models of quasi-relaxed stellar systems, shaped by the tidal field of the hosting galaxy, as an extension of the well-known spherical King models.
Bertin, G., Varri, A. L.
core   +1 more source

Hydrogel‐Based Airway‐on‐Tube With Perfusable Endothelial Lumen and Outward Epithelialization

Advanced Materials, EarlyView.
A hydrogel‐based airway‐on‐tube platform featuring a perfusable endothelial lumen and outward epithelialization is presented. The system supports primary human bronchial epithelial and lung microvascular endothelial coculture under air‐liquid interface conditions.
Ali Doryab, Jack F. Murphy, Michael Bartolf‐Kopp, Jenny C‐C Hsin, Alice Chernaik, Frank McCaughan, Yan Yan Shery Huang, Tomasz Jungst, Jürgen Groll   +8 more
wiley   +1 more source