Results 41 to 50 of about 9,901 (229)

Table_2_The Utility of a Point-of-Care Transcranial Doppler Ultrasound Management Algorithm on Outcomes in Pediatric Asphyxial Out-of-Hospital Cardiac Arrest – An Exploratory Investigation.docx

, 2022
BackgroundTranscranial Doppler ultrasound is a sensitive, real time tool used for monitoring cerebral blood flow; it could provide additional information for cerebral perfusion in cerebral resuscitation during post cardiac arrest care.
Mei-Hsin Hsu (12012320), Jainn-Jim Lin (289838), Kuang-Lin Lin (804148), Oi-Wa Chan (4330018), Hsuan-Chang Kuo (12012317), Shao-Hsuan Hsia (289836), Ming-Chou Chiang (509172), Ying-Jui Lin (156550), En-Pei Lee (4382221), Huei-Shyong Wang (804151)   +9 more
core   +1 more source

Table_1_The Utility of a Point-of-Care Transcranial Doppler Ultrasound Management Algorithm on Outcomes in Pediatric Asphyxial Out-of-Hospital Cardiac Arrest – An Exploratory Investigation.docx

, 2022
BackgroundTranscranial Doppler ultrasound is a sensitive, real time tool used for monitoring cerebral blood flow; it could provide additional information for cerebral perfusion in cerebral resuscitation during post cardiac arrest care.
Mei-Hsin Hsu (12012320), Jainn-Jim Lin (289838), Kuang-Lin Lin (804148), Oi-Wa Chan (4330018), Hsuan-Chang Kuo (12012317), Shao-Hsuan Hsia (289836), Ming-Chou Chiang (509172), Ying-Jui Lin (156550), En-Pei Lee (4382221), Huei-Shyong Wang (804151)   +9 more
core   +1 more source

Size distribution of air bubbles entering the brain during cardiac surgery.

PLoS ONE, 2015
BackgroundThousands of air bubbles enter the cerebral circulation during cardiac surgery, but whether high numbers of bubbles explain post-operative cognitive decline is currently controversial.
Emma M L Chung, Caroline Banahan, Nikil Patel, Justyna Janus, David Marshall, Mark A Horsfield, Clément Rousseau, Jonathan Keelan, David H Evans, James P Hague   +9 more
doaj   +1 more source

Cerebral blood flow pulsatility and cerebral artery stiffness acutely decrease during hemodialysis

Physiological Reports, 2023
End‐stage kidney disease (ESKD) is associated with increased arterial stiffness and cognitive impairment. Cognitive decline is accelerated in ESKD patients on hemodialysis and may result from repeatedly inappropriate cerebral blood flow (CBF). The aim of
Mathilde Paré, Hasan Obeid, Lawrence Labrecque, Audrey Drapeau, Patrice Brassard, Mohsen Agharazii   +5 more
doaj   +1 more source

Indexing Cerebrovascular Health Using Transcranial Doppler Ultrasound [PDF]

Ultrasound in Medicine & Biology, 2020
Abstract Transcranial Doppler (TCD) blood flow velocity has been extensively used in biomedical research as it provides a cost-effective and relatively simple approach to assess changes in cerebral blood flow dynamics and track cerebrovascular health status. In this paper, we introduce a new TCD based timing index, TI
Ghorbani Afkhami, Rashid, Wong, Rachel, Ramadan, Saadallah, Walker, Frederick Rohan, Johnson, Sarah J   +4 more
openaire   +2 more sources

Exploratory study to assess feasibility of intracerebral hemorrhage detection by point of care cranial ultrasound

The Ultrasound Journal, 2022
Background Limited studies have evaluated the use of ultrasound for detection of intracerebral hemorrhage (ICH) using diagnostic ultrasound Transcranial Doppler machines in adults.
Aarti Sarwal, Yash Patel, Ralph D’Agostino, Patrick Brown, Stacey Q. Wolfe, Cheryl Bushnell, Casey Glass, Pamela Duncan   +7 more
doaj   +1 more source

Dataset of middle cerebral artery blood flow stability in response to high-definition transcranial electrical stimulation

Data in Brief, 2022
This supplementary dataset is supportive of the randomized sham-controlled, double-blind, crossover clinical trial investigating polarity- and intensity-dependent effects of high-definition transcranial electrical stimulation (HD-tDCS) applied over the ...
Luiz H. Stefano, Diandra B. Favoretto, Diego C. Nascimento, Luan R.A. Santos, Marom Bikson, Joao P. Leite, Octavio M. Pontes-Neto, Dylan J. Edwards, Taiza G.S. Edwards   +8 more
doaj   +1 more source

Transcranial Color‐Coded Duplex Sonography in Large‐Vessel Vasculitis Compatible With Takayasu Arteritis Presenting Intracranial Involvement and Vertebrobasilar Dolichoectasia: A Case Report

Journal of Clinical Ultrasound, EarlyView.
This case illustrates sequential intracranial occlusions in large‐vessel vasculitis compatible with Takayasu arteritis preserving perfusion through robust collateral pathways. Transcranial color‐coded duplex sonography identified characteristic blunted flow patterns and focal turbulence, underscoring its value in detecting hemodynamic compromise beyond
Maria Júnia Lira e Silva, Jordana Gaudie Gurian, Isabella Mesquita Venâncio, Eva Carolina Rocha, Gisele Sampaio Silva   +4 more
wiley   +1 more source

Processamento de sinais Doppler para obtenção de sonograma em tempo real [PDF]

, 2003
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Elétrica.A aterosclerose reduz a luz de vasos sanguíneos, causando isquemia.
Baggio, João Fernando Refosco
core  

All Is Relative—A Call for Considering “Physiologically Informed” Control Conditions to Improve the Mechanistic Understanding of the Effects of Physical Exercise on Cognition

Scandinavian Journal of Psychology, EarlyView.
ABSTRACT There is a growing interest in elucidating the mechanisms that drive the benefits of physical exercise on cognitive performance. A key element for a better understanding of a particular phenomenon (e.g., the mediators of the exercise‐cognition interaction) is the selection of an appropriate control condition/group as the basis for causal ...
Fabian Herold, Benjamin Tari, Sylwester Kujach, Olivier Dupuy, C. Shawn Green, Thomas Gronwald, Matthew Heath   +6 more
wiley   +1 more source