Results 91 to 100 of about 168,212,298 (300)

Point of care ultrasound in high-frequency ventilation management of preterm infants: advances in neonatal care

Alexandria Journal of Medicine
Introduction Neonatal respiratory distress during the first 24 h after birth is one of the most common neonatal pathologies and requires timely and appropriate treatment.
Marwa M. Farag, Mohamed H. Gouda, Ali M. Abd-Almohsen, Mohamed H. Ahmed   +3 more
doaj   +1 more source

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source

Bedside Ultrasound for the Diagnosis of Small Bowel Obstruction

Journal of Education and Teaching in Emergency Medicine, 2017
History of present illness: An elderly female with no history of prior abdominal surgeries presented to the emergency department (ED) with acute onset of abdominal pain and distention. Upon arrival, she began having large volume bilious emesis.
Alexander Anshus, Maili Alvarado
doaj   +1 more source

Impact of Critical Care Point-of-Care Ultrasound Short-Courses on Trainee Competence

, 2019
Objectives: Competence in point-of-care ultrasound is recommended/mandated by several critical care specialties. Although doctors commonly attend point-of-care ultrasound short-courses for introductory training, there is little follow-up data on whether ...
Huang, Stephen, Gunawan, Sutrisno, Lakshmanan, Ramanathan, Kandasamy Sasidaran, Rajamani, Arvind, Henry Elbourne-Binns, Flynn, Gordon, Michelle Miu, Parmar, Jinal (S36483), Ramanathan Lakshmanan, Hyunh, Trieu, Sutrisno Gunawan, Sasidaran, Kandasamy, Elbourne-Binns, Henry, Trieu Hyunh, Florian Pracher, Miu, Michelle, Subasinghe, Shyama, Jinal Parmar, Gordon Flynn, Pracher, Florian, Arvind Rajamani, Stephen Huang, Shyama Subasinghe   +23 more
core   +1 more source

Lung Point-of-Care Ultrasound for Unexpected Hypoxemia during Anesthesia

, 2021
This is a case report showing acute hypoxemia during anesthesia. Immediate differentiation using lung POCUS (point-of-care ultrasound), in addition to physical examination and portable chest radiography, was made.
Hsiang-Ning Luk, Phil B. Tsai, Jui-Ting Wang, I-Min Su   +3 more
core   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

Advanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios, Anthony Gonzalez, Aleksander Aleman, Tyler Dolmetsch, Tanaji Paul, Arvind Agarwal   +5 more
wiley   +1 more source

Exploring pediatric residents’ readiness for point-of-care ultrasound in two teaching hospitals in Addis Ababa, Ethiopia: insights into training, confidence, and practice

BMC Medical Education
Background Point-of-care ultrasound is an evolving field in medical education and emergency practice. Numerous pieces of evidence support the use of point-of-care ultrasound in children to improve outcomes.
Robel Sintayehu, Tigist Worku, Yohannes Feleke, Melaku Moges   +3 more
doaj   +1 more source

The Use of Point-of-Care Ultrasound for Arthrocentesis Among Emergency Medicine Residents

Open Access Emergency Medicine, 2021
Josie Acuna, Adrienne Yarnish, Elaine Situ-LaCasse, Richard Amini, Srikar Adhikari Department of Emergency Medicine, University of Arizona, Tucson, AZ, USACorrespondence: Josie AcunaDepartment of Emergency Medicine, The University of Arizona Medical ...
Acuna J, Yarnish A, Situ-LaCasse E, Amini R, Adhikari S   +4 more
doaj  

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source

Emergency medicine trainees' perceived barriers to training and credentialing in point‐of‐care ultrasound: A cross‐sectional study

, 2022
Introduction: Point-of-care ultrasound (POCUS) is an important tool in emergency medicine (EM), with the Australasian College for Emergency Medicine (ACEM) recommending core modalities as part of fellowship training.
Tarek Elsayed, Watkins, S, Peter J. Snelling, Elsayed, T, Stuart Watkins, Erin J. Stirling, Stirling, EJ, Snelling, PJ   +7 more
core   +1 more source