Results 101 to 110 of about 578,949 (401)

Effect of Titrating Positive End-Expiratory Pressure (PEEP) With an Esophageal Pressure–Guided Strategy vs an Empirical High PEEP-FIO2 Strategy on Death and Days Free From Mechanical Ventilation Among Patients With Acute Respiratory Distress Syndrome: A Randomized Clinical Trial

Journal of the American Medical Association (JAMA), 2019
Importance Adjusting positive end-expiratory pressure (PEEP) to offset pleural pressure might attenuate lung injury and improve patient outcomes in acute respiratory distress syndrome (ARDS).
J. Beitler, T. Sarge, V. Banner-Goodspeed, M. Gong, D. Cook, V. Novack, S. Loring, D. Talmor   +7 more
semanticscholar   +1 more source

Solvent‐Free Fabrication Methods of Metal Halide Perovskites

Advanced Materials, EarlyView.
This review explores the current status of solvent‐free fabrication methods of metal halide perovskites, such as thermal evaporation, magnetron sputtering, pulsed laser deposition, e‐beam and atomic layer deposition, solid phase growth, and laser printing.
Ran Ji, Arindam Mallick, Boris Rivkin, Hurriyet Yuce‐Cakir, Oana D. Jurchescu, Yana Vaynzof   +5 more
wiley   +1 more source

TriMag Microrobots: 3D‐Printed Microrobots for Magnetic Actuation, Imaging, and Hyperthermia

Advanced Materials, EarlyView.
TriMag microrobots are two‐photon polymerized hydrogel structures embedded with in situ synthesized Fe3O4 and CoFe2O4 nanoparticles, enabling magnetic actuation, high‐resolution magnetic particle imaging (MPI), and efficient magnetothermal heating for deep‐tissue biomedical interventions including tracking, navigation, and tumor ablation.
Liuxi Xing, Yulu Cai, Yapei Zhang, Kevin Mozel, Zhengxu Tang, Tengteng Tang, Vittorio Mottini, Saumya Nigam, Bryan R. Smith, Ian Y Lee, Tavarekere N. Nagaraja, Ping Wang, Xiangjia Li, Tong Gao, Jinxing Li   +14 more
wiley   +1 more source

Machine Learning‐Enhanced Modular Ionic Skin for Broad‐Spectrum Multimodal Discriminability in Bidirectional Human–Robot Interaction

Advanced Materials, EarlyView.
A machine learning‐enhanced modular ionic skin with broad‐spectrum multimodal sensing is realized through a synergistic material–algorithm optimization strategy. This strategy involves hard‐segment‐modulated 1D/2D/3D‐ionic conductors and a data‐driven decoupling model trained on a curated multi‐stimuli dataset.
Qianqian Yang, Bingqiao Li, Mengke Wang, Gaoyang Pang, Yuyao Lu, Jiayan Li, Huayong Yang, Honghao Lyu, Kaichen Xu, Geng Yang   +9 more
wiley   +1 more source

Using thoracic ultrasonography to accurately assess pneumothorax progression during positive pressure ventilation: a comparison with CT scanning.

Chest, 2013
BACKGROUND Although thoracic ultrasonography accurately determines the size and extent of occult pneumothoraces (PTXs) in spontaneously breathing patients, there is uncertainty about patients receiving positive pressure ventilation.
N. Oveland, H. Lossius, K. Wemmelund, P. Stokkeland, L. Knudsen, E. Sloth   +5 more
semanticscholar   +1 more source

A Hydro‐Expansive and Degradable Biomaterial Enabling Shape Recovery of Film‐Based Devices in Biofluids

Advanced Materials, EarlyView.
A chitosan‐based bio‐composite exhibits stable and strong tensile strength during volumetric expansion in body fluids, serving as a functional coating that enables a thin film‐based device to self‐flatten from its tubular shape required for catheter delivery.
Ruoxing Wang, Jiajie Sui, Pengfei Chen, Zulmari Silva‐Pedraza, Jack Bontekoe, Jooyong Kim, Patrick Li, Fengdan Pan, Eric G. Schmuck, Satoru Osaki, Bo Liu, Xudong Wang   +11 more
wiley   +1 more source

A Comparison between Nasal Intermittent Positive Pressure Ventilation and Nasal Continuous Positive Airway Pressure Ventilation in the Treatment of Neonatal Respiratory Distress Syndrome [PDF]

Iranian Journal of Neonatology, 2015
Background: Nasal intermittent positive pressure ventilation (NIPPV) is a non-invasive ventilatory mode, which delivers mechanical ventilation via nasal tubes or prongs.
Ahmad Shah Farhat, Ashraf Mohammadzadeh, Reza Saeidi, Shadi Noorizadeh   +3 more
doaj  

Pneumothorax during positive-pressure mechanical ventilation

The Journal of Thoracic and Cardiovascular Surgery, 1985
The hemodynamic and respiratory effects of unilateral pneumothorax were studied during positive-pressure mechanical ventilation in five sheep. The sheep were anesthetized, intubated, and placed on mechanical ventilation with positive end-expiratory pressure (5 cm H2O).
T. Bitto, Robert L. Hammond, Henry R. Wagner, John D. Mannion, Ralph T. Geer, Larry W. Stephenson, Wallace T. Miller, Paul N. Lanken   +7 more
openaire   +4 more sources

Individual Positive End-expiratory Pressure Settings Optimize Intraoperative Mechanical Ventilation and Reduce Postoperative Atelectasis

Anesthesiology, 2018
What We Already Know about This Topic In patients with adult respiratory distress syndrome, physiologic tidal volume and positive end-expiratory pressure (PEEP) are protective In patients without lung diseases undergoing mechanical ventilation under ...
S. M. Pereira, M. Tucci, C. Morais, C. Simões, B. Tonelotto, M. Pompeo, F. Kay, P. Pelosi, J. Vieira, M. Amato   +9 more
semanticscholar   +1 more source

Highly Stable All‐Sputtered Solid‐State Electrochromic Devices with Co‐Sputtered LiTaO3 Electrolyte Films for Smart Windows

Advanced Materials Technologies, EarlyView.
An electrochromic device (ECD) based on a LiTaO3 (LTO) solid electrolyte is developed with a magenetron sputtering system. The LTO solid electrolyte‐based ECD demonstrates outstanding long‐term stability (less than 12% degradation after 3000 cycles) and fast response times (coloring: 4.13 s, bleaching: 6.14 s).
Seung‐Hoon Park, Chang‐Shin Park, Kwang‐Mo Kang, Jin‐Hee Lee, Yoon‐Chae Nah, Jung‐Hwa Seo, Sang Wan Cho, Han‐Ki Kim   +7 more
wiley   +1 more source