Results 91 to 100 of about 333,893 (395)

Characteristics of a COVID-19 Cohort With Large Vessel Occlusion: A Multicenter International Study

Neurosurgery, 2022
BACKGROUND: The mechanisms and outcomes in coronavirus disease (COVID-19)–associated stroke are unique from those of non–COVID-19 stroke. OBJECTIVE: To describe the efficacy and outcomes of acute revascularization of large vessel occlusion (LVO) in the ...
P. Jabbour, A. Dmytriw, A. Sweid, M. Piotin, K. Bekelis, N. Sourour, E. Raz, I. Linfante, G. Dabus, M. Kole, M. Martínez‐Galdámez, S. Nimjee, D. Lopes, A. Hassan, Peter T. Kan, M. Ghorbani, M. Levitt, S. Escalard, S. Missios, M. Shapiro, F. Clarençon, M. Elhorany, D. Vela-Duarte, R. Tahir, P. Youssef, A. Pandey, R. Starke, Kareem El Naamani, R. Abbas, Bassel Hammoud, O. Mansour, Jorge Galván, J. Billingsley, Abolghasem Mortazavi, M. Walker, M. Dibas, Fabio Settecase, M. Heran, A. Kuhn, A. Puri, B. Menon, S. Sivakumar, A. Mowla, Salvatore A. D’Amato, A. Zha, D. Cooke, M. Goyal, Hannah Wu, Jake Cohen, D. Turkel-Parrella, A. Xavier, M. Waqas, V. Tutino, A. Siddiqui, G. Gupta, A. Nanda, P. Khandelwal, C. Tiu, P. Portela, N. Pérez de la Ossa, X. Urra, M. de Lera, J. Arenillas, M. Ribó, M. Requena, M. Piano, G. Pero, K. De Sousa, F. Al-Mufti, Z. Hashim, S. Nayak, L. Renieri, M. A. Aziz-Sultan, Thanh N. Nguyen, P. Feineigle, A. Patel, J. Siegler, Khodr Badih, J. Grossberg, H. Saad, M. Gooch, N. Herial, R. Rosenwasser, S. Tjoumakaris, A. Tiwari   +84 more
semanticscholar   +1 more source

Thrombectomy in large vessel occlusion stroke—Does age matter?

Acta Neurologica Scandinavica, 2022
Endovascular treatment (EVT) is the gold standard treatment for emergent large vessel occlusion (LVO). The benefit of EVT for emergent LVO in elderly patients (>80 years old) is still debated as they have been under-represented in randomized controlled trials.
Mehdi K. Rezai, Ingvild Dalen, Rajiv Advani, Lars Fjetland, Kathinka D. Kurz, Knut Olav Sandve, Martin W. Kurz   +6 more
openaire   +5 more sources

Functional Connectivity Linked to Cognitive Recovery After Minor Stroke

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Patients with minor stroke exhibit slowed processing speed and generalized alterations in functional connectivity involving frontoparietal cortex (FPC). The pattern of connectivity evolves over time. In this study, we examine the relationship of functional connectivity patterns to cognitive performance, to determine ...
Vrishab Commuri, Isabella Dallasta, Ciaran Stone, Sophia Girgenti, Neda Gould, Rafael H. Llinas, Jonathan Z. Simon, Elisabeth Breese Marsh   +7 more
wiley   +1 more source

Lesion Topography and Its Correlation With Etiology in Medullary Infarction: Analysis From a Multi-Center Stroke Study in China

Frontiers in Neurology, 2018
Objectives: The lesion topography of medullary infarction (MI) is heterogeneous and its correlation with stroke etiology remains elusive. We aim to clarify the lesion pattern of MI and to assess its correlation with stroke etiology.Material and Methods ...
Yue-hui Hong, Li-xin Zhou, Ming Yao, Yi-cheng Zhu, Li-ying Cui, Li-ying Cui, Jun Ni, Bin Peng   +7 more
doaj   +1 more source

What predicts large vessel occlusion in mild stroke patients?

BMC Neurology, 2023
Background and purpose Mild acute ischemic stroke (AIS) patients with large vessel occlusion (LVO) may benefit from thrombolysis or thrombectomy therapy. However, the predictors for LVO in mild AIS patients have not been extensively explored. We aimed to
Zhengzhao Lu, Yunyun Xiong, Kaixuan Yang, Hongqiu Gu, Chunmiao Duan, Xingquan Zhao, Xia Meng, Yongjun Wang   +7 more
doaj   +1 more source

Emergency Angioplasty or Stenting for Stroke Patients with Intracranial Atherosclerotic Large Vessel Occlusion

Journal of atherosclerosis and thrombosis, 2022
Aim: Mechanical thrombectomy (MT) has become the gold standard for the treatment of large vessel occlusion (LVO) in acute ischemic stroke. However, it remains controversial whether emergency angioplasty or stenting in patients with intracranial ...
Weili Li, Xueqin Sui, Cong Li, Wenbo Zhao, Shuhua Yuan, Shoutan Dou, G. Han, Kangxiang Ji, Qingfeng Ma, X. Ji   +9 more
semanticscholar   +1 more source

An Ionic Gelation Powder for Ultrafast Hemostasis and Accelerated Wound Healing

Advanced Functional Materials, EarlyView.
An ultrafast ionic gelation‐activated hemostatic powder (AGCL) forms a hydrogel within ≈1 s upon contact with blood‐derived calcium ions. The AGCL powder enables rapid hemorrhage control, strong tissue adhesion, and enhanced healing. The powder's pre‐crosslinked polymer network ensures high blood uptake and stability, offering effective treatment for ...
Youngju Son, Kyusoon Pak, Taehoon Lee, Monica Celine Prayogo, Jinyoung Choi, Sukkyung Kang, Minjoo Kang, Byungkook Oh, Sang Yu Sun, Sanha Kim, Sung Gap Im, Sangyong Jon, Steve Park   +12 more
wiley   +1 more source

Etiology of Large Vessel Occlusion Posterior Circulation Stroke: Results of the MR CLEAN Registry

Stroke, 2022
Background: In patients with large vessel occlusion stroke of the anterior circulation, underlying cause is a determinant of outcome. Whether this is the case for posterior circulation large vessel occlusion stroke has yet to be determined.
F. Pirson, N. Boodt, J. Brouwer, A. Bruggeman, Wouter H Hinsenveld, J. Staals, W. van Zwam, C. van der Leij, R. Brans, C. Majoie, D. Dippel, A. van der Lugt, W. Schonewille, R. V. van Oostenbrugge   +13 more
semanticscholar   +1 more source

Leukoaraiosis Attenuates Diagnostic Accuracy of Large-Vessel Occlusion Scales [PDF]

American Journal of Neuroradiology, 2017
Prehospital stroke scales may help identify patients likely to have large-vessel occlusion to facilitate rapid triage to thrombectomy-capable stroke centers. Scale misclassification may result in inaccurate decisions and possible harm. Pre-existing leukoaraiosis has been shown to attenuate the association between deficit type and stroke severity.
Y. Mayasi, R.P. Goddeau, M. Moonis, B. Silver, A.H. Jun-O'Connell, A.S. Puri, N. Henninger   +6 more
openaire   +2 more sources

Programmable Compliance in Small‐Diameter Vascular Grafts by Design of Melt‐Electrowritten Scaffold Architectures for In Situ Tissue Engineering

Advanced Healthcare Materials, EarlyView.
Small‐diameter vascular grafts with compliance tunable by design are fabricated via melt electrowriting. By controlling the winding angle of intertwined helical fibers, grafts with compliances matching those of human vessels, from veins to arteries, are realized. This holds the potential of avoiding a compliance mismatch, which has been identified as a
Kilian Maria Arthur Mueller, Christina Ahrens, Linda Grefen, Salma Mansi, Dario Arcuti, Elena De‐Juan‐Pardo, Felix Kur, Christian Hagl, Petra Mela   +8 more
wiley   +1 more source