Results 41 to 50 of about 18,178 (229)

Abstract Number ‐ 71: Management of Delayed Carotid Stent Fracture with an Overlapping Open Cell Design Stent: Case Report

Stroke: Vascular and Interventional Neurology, 2023
Introduction Stent fracture after carotid angioplasty and stenting is rare. Risk factors include presence of angulation, calcification, and restenosis increasing the risk of stent fracture.
Saisree Ravi, Sohum Desai, Ameer Hassan, Wondwossen G Tekle   +3 more
doaj   +1 more source

Immersive Visualization for Enhanced Computational Fluid Dynamics Analysis [PDF]

, 2015
Modern biomedical computer simulations produce spatiotemporal results that are often viewed at a single point in time on standard 2D displays. An immersive visualization environment (IVE) with 3D stereoscopic capability can mitigate some shortcomings of ...
Christopher E. Larkee, David J. Quam, Hiromasa Otake, John F. Ladisa, John F. Ladisa Ph. D, Laura Ellwein, Paul Hayden, Raymond Q. Migrino, Timothy J. Gundert   +8 more
core   +3 more sources

Recurrent carotid artery stenosis successfully and safely treated with drug-coated balloon angioplasty under flow reversal

Journal of Vascular Surgery Cases and Innovative Techniques
Carotid artery restenosis after index carotid artery revascularization reduces its stroke prevention benefit. A 73-year-old woman presented with recurrent right carotid artery restenosis following two carotid endarterectomies with patch angioplasty and ...
Marianna Pavlyha, MD, Steven Farley, MD, Wesley S. Moore, MD   +2 more
doaj   +1 more source

Carotid artery stenting: a single-centre experience with up to 8 years' follow-up [PDF]

, 2009
Carotid artery stenting (CAS) may be an alternative to surgical endoarterectomy not only in high-risk patients. We report results in the endovascular treatment of carotid artery disease with up to 8 years' follow-up.
Di Primio, M, Fabiano, S, Gandini, R, Gaspari, E, Pampana, E, Reale, CA, Simonetti, G, Spinelli, A, Stefanini, M, Versaci, F   +9 more
core   +1 more source

Prediction of Long-Term Restenosis After Carotid Endarterectomy Using Quantitative Magnetic Resonance Angiography

Frontiers in Neurology, 2022
BackgroundTo detect restenosis after carotid endarterectomy (CEA), long-term monitoring is required. However, non-selective follow-up is controversial and can be limited by costs and logistical considerations.ObjectiveTo examine the value of immediate ...
Lukas Andereggen, Lukas Andereggen, Sepideh Amin-Hanjani, Jürgen Beck, Jürgen Beck, Markus M. Luedi, Jan Gralla, Gerrit A. Schubert, Angelo Tortora, Robert H. Andres, Robert H. Andres, Marcel Arnold, Andreas Raabe, Michael Reinert, Michael Reinert   +14 more
doaj   +1 more source

Clinical follow-up rather than duplex surveillance after carotid endarterectomy [PDF]

, 1997
Purpose: The value of duplex surveillance and the significance of contralateral carotid disease after endarterectomy have been assessed.Methods: Three hundred five patients were observed prospectively after carotid endarterectomy for a median time of 36 ...
Jonathan Golledge, Rachel Cuming, Mary Ellis, David K. Beattie, Alun H. Davies, Roger M. Greenhalgh, Bandyk, Fell, Zierler, DeGroote, Giannoni, Greenhalgh, Cuming, Cuming, Stoney, Bandyk, Cuming, Mattos, Callow, Hertzer, Naylor, Satiani, Baker, Podore, Schroeder, Treiman, Roederer, Hatsukami, Calligaro, Investigators of the Asymptomatic Carotid Atherosclerosis Study, Warlow, Langsfeld, Thompson   +32 more
core   +3 more sources

Computational Modeling Meets 3D Bioprinting: Emerging Synergies in Cardiovascular Disease Modeling

Advanced Healthcare Materials, EarlyView.
Emerging advances in three‐dimensional bioprinting and computational modeling are reshaping cardiovascular (CV) research by enabling more realistic, patient‐specific tissue platforms. This review surveys cutting‐edge approaches that merge biomimetic CV constructs with computational simulations to overcome the limitations of traditional models, improve ...
Tanmay Mukherjee, Mehdi Salar Amoli, Sarah Rezapourdamanab, Lama Rita El Shammas, Martin L. Tomov, Emilio A. Mendiola, Vahid Serpooshan, Reza Avazmohammadi   +7 more
wiley   +1 more source

Treatment of the Carotid In-stent Restenosis: A Systematic Review

Frontiers in Neurology, 2021
Background and Purpose: In-stent restenosis (ISR) after carotid artery stent (CAS) is not uncommon. We aimed to evaluate therapeutic options for ISR after CAS.Methods: We searched PubMed and EMBASE until November 2, 2020 for studies including the ...
Hao Huang, Lingshan Wu, Yinping Guo, Yi Zhang, Jing Zhao, Zhiyuan Yu, Xiang Luo   +6 more
doaj   +1 more source

Mechanically Robust Biodegradable Stents With Theragenerative Vascular Responses via Combined 3D Printing and Janus Nanoengineering

Advanced Science, EarlyView.
This work introduces a theragenerative 3D‐printed biodegradable stent with Janus nanoarchitecture for spatially controlled vascular healing. A luminal tantalum ion–implanted surface accelerates endothelialization and hemocompatibility, while an abluminal sirolimus/poly‐L‐lactic acid–tantalum layer provides sustained drug release and suppresses smooth ...
Jong Hwa Seo, Dong‐Sung Won, Hyun Lee, Seojoon Bang, Hyeong Seok Kang, Ju Yeong Gwon, Chan Ho Moon, Ji Won Kim, Yubeen Park, Minho Kang, Dong Yun Lee, Donghyun Lim, Kisuk Yang, Gi Doo Cha, Soo‐Hong Lee, Tae‐Sik Jang, Seokbeom Kim, Jun‐Kyu Park, Jung‐Hoon Park, Hyun‐Do Jung   +19 more
wiley   +1 more source

4. CORONARY CALCIUM SCORE, RATHER THAN CAROTID INTIMA-MEDIA THICKNESS, IS MORE PREDICTIVE OF CORONARY RESTENOSIS AFTER DES IMPLANTATION

Artery Research, 2009
Background: Calcium scoring on MDCT and carotid intima-media thickness (IMT) have been widely used as indices of atherosclerosis. However, the clinical correlation between carotid IMT and the severity of coronary artery disease (CAD) is relatively poorly
Yun-Seok Choi, Ho-Joong Youn, Hee-Jung Hwang, Jae-Beom Lee, Woo-Baek Chung, Jong-Won Chung, Chul-Soo Park, Yong-Seog Oh, Sang-Hong Baek, Wook-Sung Chung, Ki-Bae Seung, Jae-Hyung Kim   +11 more
doaj   +1 more source