Results 21 to 30 of about 790,200 (315)

A Novel fMRI Paradigm Suggests that Pedaling-related Brain Activation is Altered after Stroke [PDF]

, 2015
The purpose of this study was to examine the feasibility of using functional magnetic resonance imaging (fMRI) to measure pedaling-related brain activation in individuals with stroke and age-matched controls.
Promjunyakul, Nutta-on, Schindler-Ivens, Sheila M., Schmit, Brian D.   +2 more
core   +3 more sources

Prediction of fluid responsiveness using respiratory variations in left ventricular stroke area by transoesophageal echocardiographic automated border detection in mechanically ventilated patients. [PDF]

, 2006
BackgroundLeft ventricular stroke area by transoesophageal echocardiographic automated border detection has been shown to be strongly correlated to left ventricular stroke volume. Respiratory variations in left ventricular stroke volume or its surrogates
Bastien, Olivier, Cannesson, Maxime, Desebbe, Olivier, Farhat, Fadi, Lehot, Jean-Jacques, Slieker, Juliette   +5 more
core   +2 more sources

Application of machine learning to automated analysis of cerebral edema in large cohorts of ischemic stroke patients [PDF]

, 2018
Cerebral edema contributes to neurological deterioration and death after hemispheric stroke but there remains no effective means of preventing or accurately predicting its occurrence. Big data approaches may provide insights into the biologic variability
An, Hongyu, Chen, Yasheng, Dhar, Rajat, Lee, Jin-Moo   +3 more
core   +3 more sources

The ultrasonic cardiac output monitor (USCOM) as a tool in evaluating fluid responsiveness in pediatric patients underwent emergency surgery

Bali Journal of Anesthesiology, 2019
Background: Assessment fluid adequacy in pediatric patients underwent surgery is a challenge for anesthesiologists. Hemodynamic parameters used as fluid monitoring sometimes don't accurately provide valid information.
Putu Kurniyanta, Arie Utariani, Elizeus Hanindito, Christopher Ryalino   +3 more
doaj   +1 more source

Brain lesion volume and capacity for consent in stroke trials: potential regulatory barriers to the use of surrogate markers [PDF]

, 2008
<p><b>Background and Purpose:</b> European directives and legislation in some countries forbid inclusion of subjects incapable of consent in research if recruitment of patients capable of consent will yield similar results.
Dani, K.A., McCormick, M.T., Muir, K.W.
core   +1 more source

Nucleosomes in serum of patients with early cerebral stroke [PDF]

, 2006
Background: Nucleosomes are cell death products that are elevated in serum of patients with diseases that are associated with massive cell destruction.
Adams, Boysen G, Chan KC, Di Napoli M, Dietrich Seidel, Dorothea Nagel, Gerhard F. Hamann, Holdenrieder S, Jun Ma, Katsura K, Lichtenstein AV, Lo YMD, Lo YMD, Mahoney FI, Missler U, Muir KW, Petra Stieber, Roland Bruening, Rumore PM, Sandra Geiger, Stefan Holdenrieder, van Everdingen KJ, Wunderlich MT   +22 more
core   +1 more source

Importância da área de fibrose na evolução em médio prazo de pacientes submetidos à reconstrução ventricular Importancia del área de fibrosis en la evolución a mediano plazo de pacientes sometidos a reconstrucción ventricular Importance of the area of fibrosis at midterm evolution of patients submitted to ventricular reconstruction

Arquivos Brasileiros de Cardiologia, 2009
FUNDAMENTO: Embora se reconheça que a cirurgia de reconstrução ventricular (CRV) promova remodelamento reverso, são necessários novos estudos para definir a influência da área de fibrose do ventrículo esquerdo (VE).
Gustavo Calado de Aguiar Ribeiro, Mauricio Lopes, Fernando Antoniali, Ana Nunes, Cledicyon Eloy Costa, Juliano L. Fernandes   +5 more
doaj   +1 more source

Positive impact of pre-stroke surgery on survival following transient focal ischemia in hypertensive rats [PDF]

, 2012
We describe a positive influence of pre-stroke surgery on recovery and survival in a commonly used experimental stroke model. Two groups of male, stroke-prone spontaneously hypertensive rats (SHRSPs) underwent transient middle cerebral artery occlusion ...
Alice Graves, Bardutzky, Burger, Christopher McCabe, Cruz-Flores, Emily N.J. Ord, Fisher, Howells, I. Mhairi Macrae, John D. McClure, Josie C. van Kralingen, Kapinya, Kitano, Li, Li, Lorraine M. Work, Macrae, Michael Wilkinson, Neumann-Haefelin, O’Donnell, Rachel Shirley, Rewell, Singhi, Spratt, Stowe, Vahedi   +25 more
core   +1 more source

Early predictors of left ventricular function improvement late after myocardial infarction [PDF]

Vojnosanitetski Pregled, 2008
Background/Aim. Prognosis after acute myocardial infarction (AIM) depends on the extent of irreversibly damaged myocardium and viable tissue due to stunning or hibernation.
Mladenović Zorica, Angelkov-Ristić Anđelka, Kalimanovska-Oštrić Dimitra, Mijailović Zdravko, Gligić Branko, Obradović Slobodan, Tavčiovski Dragan, Jovelić Aleksandra   +7 more
doaj   +1 more source

Using historical lesion volume data in the design of a new phase II clinical trial in acute stroke [PDF]

, 2009
<p><b>Background and Purpose:</b> Clinical research into the treatment of acute stroke is complicated, is costly, and has often been unsuccessful.
Ali, M., Bolland, K., Lees, K.R., Lihic, A., Valdes-Marquez, E., Whitehead, J.   +5 more
core   +1 more source