Results 41 to 50 of about 66,018 (300)

Prone equals prone? Impact of positioning techniques on respiratory function in anesthetized and paralyzed healthy children [PDF]

, 2018
Objectives: Although the prone position is effectively used to improve oxygenation, its impact on functional residual capacity is controversial. Different techniques of body positioning might be an important confounding factor.
Erb, Thomas O., Frei, Franz J., Hammer, Jürg, JordiRitz, Eva-Maria, Schibler, Andreas, von Ungern-Sternberg, Britta S.   +5 more
core  

Corrosion and Process Analysis of a Preoxidized MgO Recyclate‐Based Cermet Anode in Laboratory‐Scale Na‐Cryolite Molten Salt Electrolysis of Aluminum at 1000°C

Advanced Engineering Materials, EarlyView.
EDX elemental map of the pre‐oxidized MgO–steel cermet anode cross section after electrolysis. The development of inert anodes for aluminum electrolysis remains challenging due to the high corrosivity of cryolite‐based melts at 950°C–1000°C. This study investigates the corrosion and process behavior of a carbon‐free MgO–steel cermet anode derived from ...
Alexander Adamczyk, Farhan Hossain, Felipe A. Garcia Paz, Serhii Yaroshevskyi, Felix Drechsler, Daniel Vogt, Christos G. Aneziris, Alexandros Charitos   +7 more
wiley   +1 more source

Effects of Body Position and Hypovolemia on the Regional Distribution of Pulmonary Perfusion During One-Lung Ventilation in Endotoxemic Pigs

Frontiers in Physiology, 2021
Background: The incidence of hypoxemia during one-lung ventilation (OLV) is as high as 10%. It is also partially determined by the distribution of perfusion.
Jakob Wittenstein, Martin Scharffenberg, Xi Ran, Xi Ran, Yingying Zhang, Yingying Zhang, Diana Keller, Sebastian Tauer, Raphael Theilen, Yusen Chai, Jorge Ferreira, Sabine Müller, Thomas Bluth, Thomas Kiss, Thomas Kiss, Marcus J. Schultz, Patricia R. M. Rocco, Paolo Pelosi, Paolo Pelosi, Marcelo Gama de Abreu, Marcelo Gama de Abreu, Marcelo Gama de Abreu, Robert Huhle   +22 more
doaj   +1 more source

Transparent UV‐Curable Self‐Sanitizing Coatings Applicable to Diverse Surfaces and High‐Touch Screens to Mitigate Deadly Pathogen Transmission

Advanced Functional Materials, EarlyView.
Development of a transparent, self‐sanitizing antimicrobial coating technology applicable to a wide range of materials and surfaces‐including touchscreens, transparent substrates, and metal, plastic, and glass‐regardless of pathogen type. The spray‐coated, UV‐cross‐linked imidazole‐based quaternary ammonium chloride materials provide broad‐spectrum ...
Surjith Kumaran, Sumin Han, Euna Oh, Chunghee Jo, Hyerin Shin, Dae‐Hong Ko, Hyo‐Jick Choi   +6 more
wiley   +1 more source

Awake prone positioning in an infant following living donor liver transplantation

BMC Pediatrics
Background Prone position has been proven to improve ventilation and oxygenation in infants. Currently, there are few reports of early prone position ventilation after pediatric liver transplantation.
Yunshan Zou, Yingying Zhang, Senbiao Chen, Yufeng He, Pinglan Lu, Lijuan Li, Jianrong Liu, Huimin Yi, Haijin Lyu   +8 more
doaj   +1 more source

Pressure-controlled ventilation could decrease intraoperative blood loss and improve airway pressure measures during lumbar discectomy in the prone position: A comparison with volume-controlled ventilation mode

Journal of Anaesthesiology Clinical Pharmacology, 2019
Background and Aims: Prone positioning may induce alterations of hemodynamic and airway pressure parameters that may affect intraoperative (IO) blood loss. Pressure-controlled ventilation (PCV) may modify these alterations.
Amir Abouzkry El-Sayed, Sherif Kamal Arafa, Ayman Mohamady El-Demerdash   +2 more
doaj   +1 more source

2D MOF with Intrinsic Porosity for Colorimetric Volatile Organic Compounds (VOCs) Detection

Advanced Materials, EarlyView.
An uncommon 2D MOF with intrinsic in‐plane porosity that can be mechanically exfoliated undergoes a distinct and reversible colour change upon exposure to various volatile organic compounds. ABSTRACT In this work, we report an uncommon 2D metal–organic framework (MOF) with intrinsic in‐plane porosity that undergoes a distinct and reversible colour ...
Sergio R. Gamarra, Alberto Fernández‐Alarcón, Joaquín Calbo, Enrique Ortí, Guillermo Mínguez Espallargas   +4 more
wiley   +1 more source

The Effect of Positioning on Adaptation to Spontaneous Breathing in Premature Infants After Weaning from Mechanical Ventilation: A Randomized Controlled Trial

Journal of Pediatric Research, 2020
Aim:To determine the effects of positioning on the adaptation to spontaneous breathing in premature infants after weaning from mechanical ventilation.Materials and Methods:This randomized controlled experimental study was conducted with 60 (study group ...
Funda Güler, Hüsniye Çalışır
doaj   +1 more source

Does prolonged prone position affect intracranial pressure? prospective observational study employing Optic nerve sheath diameter measurements

BMC Anesthesiology, 2023
Background Our aim in this observational prospective study is to determine whether the prone position has an effect on intracranial pressure, by performing ultrasound-guided ONSD (Optic Nerve Sheath Diameter) measurements in patients with acute ...
Ufuk Demir, Öztürk Taşkın, Ayşe Yılmaz, Veysel G. Soylu, Zahide Doğanay   +4 more
doaj   +1 more source

Prone position ventilation and nursing management for a patient with respiratory distress syndrome caused by COVID-19 (1例新型冠状病毒感染致呼吸窘迫综合征患者俯卧位通气法的应用及护理)

中西医结合护理, 2023
This paper summarized the effect of prone position ventilation and nursing management for a patient with respiratory distress syndrome caused by COVID-19. The compressive nursing assessment, airway management and tube fixation were conducted before using
LI Shuyue (李淑悦), LI Ying (李影), REN Yaxing (任亚星), WANG Jing (王晶), CAO Wenjie (曹文杰), LI Han (李涵), YANG Yuwei (杨雨薇), LI Shuo (李硕), HAN Jianping (韩建萍), FENG Yajing (冯亚静)   +9 more
doaj   +1 more source