Results 71 to 80 of about 578,949 (401)

Positive Pressure Ventilation - With Bag-Valve Mask Device Teaching Module

MedEdPORTAL, 2010
This resource is a teaching module on positive pressure ventilation with a bag-valve mask device, constructed to help educate medical students, residents, and any other medical personnel interested in learning how to ventilate with a bag-valve mask.
Thomas Nicholas, Brad Webb, Ben Boedeker
doaj   +1 more source

Effects of positive end-expiratory pressure and recruitment maneuvers in a ventilator-induced injury mouse model. [PDF]

PLoS ONE, 2017
Positive-pressure mechanical ventilation is an essential therapeutic intervention, yet it causes the clinical syndrome known as ventilator-induced lung injury.
Laura A Cagle, Lisa M Franzi, Angela L Linderholm, Jerold A Last, Jason Y Adams, Richart W Harper, Nicholas J Kenyon   +6 more
doaj   +1 more source

Review of hypoxaemia in the anaesthetized horse: predisposing factors, consequences and management [PDF]

, 2017
Objectives: To discuss how hypoxaemia might be harmful and why the horse is particularly predisposed to developing it. To review the strategies that are used to manage hypoxaemia in anaesthetised horses, to describe how successful these strategies are
Auckburally, Adam, Nyman, Görel
core   +1 more source

Unrolling of Syngonium podophyllum: Functional Anatomy, Morphology and Modelling of Its Peltate Leaves

Advanced Biology, EarlyView.
The unrolling of the peltate leaves in Syngonium podophyllum is analyzed and quantified (left‐hand side to center). These measurements serve to verify a mathematical model for leaf unrolling based on the model used in Schmidt (2007). An additional formula for obtaining a layer mismatch from a prescribed radius is derived.
Michelle Modert, Nick Seinsche, Sören Bartels, Tom Masselter, Thomas Speck   +4 more
wiley   +1 more source

Respiratory Variations in Pulse Pressure Reflect Central Hypovolemia during Noninvasive Positive Pressure Ventilation

Critical Care Research and Practice, 2014
Background. Correct volume management is essential in patients with respiratory failure. We investigated the ability of respiratory variations in noninvasive pulse pressure (ΔPP), photoplethysmographic waveform amplitude (ΔPOP), and pleth variability ...
Ingrid Elise Hoff, Lars Øivind Høiseth, Jonny Hisdal, Jo Røislien, Svein Aslak Landsverk, Knut Arvid Kirkebøen   +5 more
doaj   +1 more source

Effect of external PEEP in patients under controlled mechanical ventilation with an auto-PEEP of 5 cmH2O or higher. [PDF]

, 2016
In some patients with auto-positive end-expiratory pressure (auto-PEEP), application of PEEP lower than auto-PEEP maintains a constant total PEEP, therefore reducing the inspiratory threshold load without detrimental cardiovascular or respiratory effects.
Amodeo, Guido, Bernardini, Achille, Berruto, Francesco, Filippini, Matteo, Fiorillo, Marialinda, Grazioli, Michele, Lucangelo, U., Marsilia, Paolo F., Minelli, Cosetta, Natalini, Giuseppe, Pennestr\uec, Vincenzo, Peratoner, Alberto, Rosano, Antonio, Testa, Marco, Tinnirello, Andrea, Tuzzo, Daniele, Ventilab, Group   +16 more
core   +1 more source

Extracorporeal Catalytic Hemoperfusion Therapy for Refractory Septic Shock Using Ceria Nanoparticle‐Embedded Porous Microbeads

Advanced Functional Materials, EarlyView.
This study introduces an extracorporeal hemoperfusion system incorporating porous microbeads embedded with autocatalytic ceria nanoparticles (CeNPs) for targeted reactive oxygen species (ROS) scavenging in septic shock. The blood‐compatible hemoperfusion cartridge demonstrated significant improvements in survival, hemodynamic stability, and organ ...
Pilseon Im, Han‐Gil Jeong, Donghee Kim, Jimin Song, Ngoc Man Phan, Eun‐seo Choi, Young‐Min Kim, Seo‐Hyeon Jeong, Jooho Park, Inwon Park, Jaeyun Kim   +10 more
wiley   +1 more source

Telecoaching Improves Positive Pressure Ventilation Performance During Simulated Neonatal Resuscitations

Telemedicine Reports, 2022
Introduction: Positive pressure ventilation (PPV) is a critical skill for neonatal resuscitation. We hypothesized that telecoaching would improve PPV performance in neonatal providers during simulated neonatal resuscitations.
Mark Castera, Megan M. Gray, Carri Gest, Patrick Motz, Taylor Sawyer, Rachel Umoren   +5 more
doaj   +1 more source

Randomized crossover comparison of proportional assist ventilation and patient-triggered ventilation in extremely low birth weight infants with evolving chronic lung disease [PDF]

, 2007
Background: Refinement of ventilatory techniques remains a challenge given the persistence of chronic lung disease of preterm infants. Objective: To test the hypothesis that proportional assist ventilation ( PAV) will allow to lower the ventilator ...
Andreas Schulze, Eduardo Bancalari, Esther Rieger-Fackeldey, Lebowitz HH, Musante G, Nelson Claure, Poon CS, Poon CS, Ruth Everett, Schaller P, Schulze A, Schulze A, Schulze A, Schulze A, Schulze A, Schulze A, Tilo Gerhardt, Younes M   +17 more
core   +1 more source

Ionic Liquid‐Based Reversible Metal Electrodeposition for Adaptive Radiative Thermoregulation Under Extreme Environments

Advanced Functional Materials, EarlyView.
A wideband tunable electrochromic device with dynamic thermal emissivity control is demonstrated. The system enables adaptive heat regulation via electrochemically modulated silver deposition, achieving efficient cooling and heating states. The flexible design ensures mechanical robustness under bending conditions, making it promising for portable and ...
Jiawei Liang, Chenxi Sui, Jiacheng Tian, Genesis Higueros, Ting‐Hsuan Chen, Ronghui Wu, Pei‐Jan Hung, Yang Deng, Natalie Rozman, Willie John Padilla, Po‐Chun Hsu   +10 more
wiley   +1 more source