Results 51 to 60 of about 6,718,160 (281)

Cerebral Small Vessel Disease Biomarkers Detection on MRI-Sensor-Based Image and Deep Learning

Sensors, 2019
Magnetic resonance imaging (MRI) offers the most detailed brain structure image available today; it can identify tiny lesions or cerebral cortical abnormalities.
Yi-Zeng Hsieh, Yu-Cin Luo, Chen Pan, Mu-Chun Su, Chi-Jen Chen, Kevin Li-Chun Hsieh   +5 more
doaj   +1 more source

Retinal artery occlusion and its association with stroke – literature review

Studia Medyczne, 2023
Retinal artery occlusion (RAO) leads to acute retinal ischemia. Despite the low incidence rate of RAO, the occurrence of this condition has very important clinical implications.
Joanna Roskal-Wałek, Jerzy Mackiewicz, Paweł Wałek, Marcin Gregorczyk, Michał Biskup, Beata Wożakowska-Kapłon, Dominik Odrobina   +6 more
doaj   +1 more source

Large Vessel Occlusion

, 2016
Select patients who are not eligible for IV tPA, or who do not recanalize with IV thrombolysis alone, may be treated with acute endovascular therapies within a 6-hour window.
Ji Y. Chong, Michael P. Lerario
core   +1 more source

Perfusion Imaging and Clinical Outcome in Acute Minor Stroke With Large Vessel Occlusion.

, 2022
BACKGROUND Whether bridging therapy (intravenous thrombolysis [IVT] followed by mechanical thrombectomy) is superior to IVT alone in minor stroke with large vessel occlusion is unknown.
Heldner, Mirjam R., Triquenot, A., Albers, Gregory W, MINOR-STROKE-Perfusion Collaborators, Strambo, Davide, Nogueira, Raul G, Olivot, Jean-Marc, Costalat, V., Boutet, C., Bonneville, Fabrice, Detante, O., Bricout, Nicolas, Mohammaden, M.H., Mechtouff, L., Mordasini, Pasquale, Baron, Jean- Claude, Nagel, Simon, Detante, Olivier, Heldner, Mirjam, R, Henon, Hilde, Mohammaden, Mahmoud, H, Seners, P., Heldner, M.R., Garnier, P., Lucas, Ludovic, Berthezene, Yves, Arquizan, Caroline, Aignatoaie, Andreea, Bracard, S., Baron, J.C., Oppenheim, Catherine, Mione, Gioia, Sibon, I., Oppenheim, C., Nogueira, Raul,, Aignatoaie, A., Papassin, J., Fontaine, L., Berthezene, Y., Turc, Guillaume, Albers, Gregory W., Strambo, D., Nogueira, Raul G., Potreck, A., Garnier, Pierre, Seners, Pierre, Carrera, Emmanuel, Albers, Gregory,, Heldner, Mirjam R, Albers, Gregory, W, Olivot, J.M., Lucas, L., Fontaine, Louis, Mechtouff, Laura, Ben Hassen, W., Hajdu, Steven, Baron, Jean-Claude, Nogueira, R.G., Potreck, Arne, Mohammaden, Mahmoud,, Heldner, Mirjam,, Laksiri, N., Bricout, N., Mohammaden, Mahmoud H., Mordasini, P., Michel, Patrik, Bonneville, F., Albers, G.W., Sibon, Igor, Cottier, J.P., Carrera, E., Henon, H., Laksiri, Nadia, Turc, G., Nagel, S., Boutet, Claire, Papassin, Jérémie, Costalat, Vincent, Bracard, Serge, Arquizan, C., Ben Hassen, Wagih, Mohammaden, Mahmoud H, McCullough-Hicks, M., Triquenot, Aude, Nogueira, Raul, G, Mione, G., Cottier, Jean-Philippe, McCullough-Hicks, Margy, Hajdu, S., Michel, P., Heldner, Mirjam Rachel, Mordasini, Pasquale Renato, Andreea Aignatoaie, Olivier Detante, Gaultier Marnat, Sylvain Gouttard, Catherine Oppenheim, Martin Zbinden, Gioia Mione, Diogo Haussen, Jérémie Papassin, Patrice Menegon, Guillaume Turc, Yves Berthezene, Gregory W. Albers, Ludovic Lucas, Steven Hajdu, Jean-Philippe Cottier, Patrik Michel, Hilde Henon, Sylvain Ledure, Pierre Seners, Mahmoud H. Mohammaden, Igor Sibon, Louis Fontaine, Norbert Nighoghossian, Jean-Marc Olivot, Canan Ozsancak, Benjamin Gory, Davide Strambo, Christophe Cognard, Fabrice Bonneville, Peter Ringelb, Tomas Dobrocky, Jean-Claude Baron, Chrysanti Papagiannaki, Omer Eker, Nicolas Bricout, Nadia Laksiri, Raul G. Nogueira, Caroline Arquizan, Cyril Dargazanli, Markus Möhlenbruch, Arne Potreck, Wagih Ben Hassen, Mirjam R. Heldner, Emmanuel Carrera, Aude Triquenot, Pasquale Mordasini, Claire Boutet, Margy McCullough-Hicks, Séverine Debiais, Vladimir Charron, Nicolas Charron, Emmanuel Girardin, Tae-Hee Cho, Pierre Garnier, Simon Nagel, Vincent Costalat, Mathilde Delpech, Didier Leys, Laura Mechtouff, Hervé Brunel, Sébastien Richard, Serge Bracard   +154 more
core   +1 more source

Diagnostic yield and therapeutic implications of vascular imaging in acute ischemic stroke: prospective and consecutive study of small vessel versus large vessel ischemia

Journal of Stroke and Cerebrovascular Diseases
Introduction: To evaluate patients acute cerebral ischemia in order to assess for factors which may help to differentiate patients with small vessel involvement from those with large vessel involvement in an effort to determine diagnostic yield of ...
Roger E. Kelley, M.D., Prabandh Buchhanolla, M.D., Amrita Pandey, M.D., Monika Thapa, M.D., Md Ismail Hossain, M.Sc., Mohammad Alfrad Nobel Bhuiyan, Ph.D   +5 more
doaj   +1 more source

Asymmetrical Bioimpedance in the Anterior Circulation for Urgent Stratification of suspected Stroke (ABACUS Stroke): study protocol for a diagnostic accuracy study

Diagnostic and Prognostic Research, 2020
Background Early identification and treatment of stroke improve outcome. Ischaemic stroke due to large vessel occlusion (LVO) benefits from time-critical thrombectomy but this is only available in highly specialised healthcare services.
Christopher I. Price, Lisa Shaw, Anand Dixit, Sara Graziadio, Clare Lendrem, Dipayan Mitra, Helen Rodgers, Lou Sutcliffe, Phil White   +8 more
doaj   +1 more source

Development of a middle cerebral artery occlusion model in the nonhuman primate and a safety study of i.v. infusion of human mesenchymal stem cells. [PDF]

PLoS ONE, 2011
Most experimental stroke research is carried out in rodents, but given differences between rodents and human, nonhuman primate (NHP) models may provide a valuable tool to study therapeutic interventions.
Masanori Sasaki, Osamu Honmou, Christine Radtke, Jeffery D Kocsis   +3 more
doaj   +1 more source

Interaction of Intraprocedural Antiplatelets and Intravenous Thrombolysis in Acute Intracranial Stenting: RESISTANT Registry Subanalysis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction/Objective Acute intracranial stenting during endovascular thrombectomy (EVT) for ischemic stroke requires intraprocedural antiplatelet therapy (APT) to maintain patency. However, the hemorrhagic risk of combining APT with intravenous thrombolysis (IVT) remains uncertain.
Aaron Rodriguez‐Calienes, Leonardo Cruz‐Criollo, Eric Kontowicz, Marta Olivé‐Gadea, Francesco Diana, Johannes Kaesmacher, Adnan Mujanovic, Serdar Geyik, Songul Senadim, Amedeo Cervo, Andrea Salcuni, Mariangela Piano, Manuel Moreu, Alfonso López‐Frías, Ameer E. Hassan, Samantha Miller, Elena Zapata‐Arriaza, Asier de Albóniga‐Chindurza, Mauro Bergui, Stefano Molinaro, João André Sousa, Fábio Gomes, João Sargento‐Freitas, Andrea Alexandre, Alessandro Pedicelli, Jeremy Hofmeister, Paolo Machi, Luca Scarcia, Erwah Kalsoum, Jose Amorim, Torcato Meira, Leonardo Renieri, Francesco Capasso, Daniele Romano, Eduardo Bárcena‐Ruiz, David Seoane, Mohamad Abdalkader, Piers Klein, Thanh N. Nguyen, Catarina Perry da Câmara, Anderson Brito, Nashwa Abdelhakim, Isabel Fragata, Dileep R. Yavagal, Jude H. Charles, Jose Rodriguez Castro, Pedro Vega, Atilla Özcan Özdemir, Zehra Uysal Kocabaş, Stanislas Smajda, Sadiq Al Salman, Jane Khalife, Tudor G. Jovin, Francesco Biraschi, Francesca Richetti, Pedro Castro, Luis Albuquerque, Adnan Siddiqui, Vinay Jaikumar, Pedro Navia, Nikolaos Ntoulias, Marios Psychogios, Mariano Velo, Joaquín Zamarro, Gonzalo de Paco, Yazan Ashouri, Mohammad AlMajali, Juan F. Arenillas, Alicia Sierra, Michele Romoli, João Pedro Marto, Shadi Yaghi, Marc Ribo, Alejandro Tomasello, Manuel Requena, Santiago Ortega‐Gutierrez   +75 more
wiley   +1 more source

Angiotropic Large-Cell Lymphoma Presenting as Pulmonary Small Vessel Occlusive Disease

Human Pathology, 2000
Angiotropic lymphoma (AL) is an unusual variant of extranodal lymphoma, characterized by massive proliferation of neoplastic lymphoid cells almost exclusively within blood vessels. Whereas the lymphoid origin of this disease is widely accepted it still remains unclear whether AL is a distinct entity that originates in the blood vessels or whether it ...
Evert, Matthias, Lehringer-Polzin, Margot, Mobius, Walter, Pfeifer, Ulrich   +3 more
openaire   +3 more sources

Structural network efficiency is associated with cognitive impairment in small-vessel disease. [PDF]

, 2014
To characterize brain network connectivity impairment in cerebral small-vessel disease (SVD) and its relationship with MRI disease markers and cognitive impairment.METHODS: A cross-sectional design applied graph-based efficiency analysis to deterministic
Lawrence, AJ, A. W. Chung, T. R. Barrick, Chung, AW, Barrick, Thomas R., Lawrence, Andrew J.; id_orcid, A. J. Lawrence, H. S. Markus, Morris, RG, Morris, Robin G., Barrick, TR, Chung, Ai Wern, R. G. Morris, Markus, Hugh S., Markus, HS   +14 more
core   +1 more source