Results 101 to 110 of about 114,759,215 (188)

A computational model of coronary arteries with in-stent restenosis coupling hemodynamics and pharmacokinetics with growth mechanics

open access: yesScientific Reports
Despite advances in stent technology, in-stent restenosis remains a critical challenge following percutaneous coronary intervention. In this work, we propose a comprehensive fluid-solid computational model to simulate restenosis after drug-eluting stent ...
Anna Ranno   +13 more
doaj   +1 more source

Assessment of Plaque Characteristics by Contrast-Enhanced Ultrasound and Stent Restenosis following Carotid Artery Stenting: A Retrospective Study

open access: yesMedicina
Background and objective: carotid artery stenosis contributes significantly to ischemic strokes, with management options including carotid endarterectomy (CEA) and carotid artery stenting (CAS) ischemic stroke risk can be reduced.
Agnė Gimžauskaitė   +10 more
doaj   +1 more source

Perfil dos pacientes submetidos à angioplastia trasluminal coronariana com stents farmacológicos no Instituto de Cardiologia de Santa Catarina. [PDF]

open access: yes, 2007
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina. Curso de Medicina.
Aquino, Vivian Wuerges de
core  

Which spring is the best? Comparison of methods for virtual stenting. [PDF]

open access: yes, 2014
This paper presents a methodology for modeling the deployment of implantable devices used in minimally invasive vascular interventions. Motivated by the clinical need to perform preinterventional rehearsals of a stent deployment, we have developed ...
Spranger, K, Ventikos, Y
core  

The compounding effects of obesity on the development of Intimal Hyperplasia following vascular intervention : a histopathological analysis [PDF]

open access: yes, 2009
Includes abstract.Includes bibliographical references (leaves 100-111).This study examines the histopathological response to injury following both balloon angioplasty and endovascular stenting in the Zucker rat, a model that allows interpretation of the ...
Black, Melanie Kim
core   +1 more source

Balloon expandable stents for coarctation of the aorta : review of current status and technical considerations [PDF]

open access: yes, 2003
Balloon expandable stents have been used to manage coarctation of the aorta in selected patients with very encouraging results. After the successful use of the Palmaz stents in these lesions newer stents as well as modifications of the Palmaz stents ...
Ebeid, Makram R.
core  

Phosphorylcholine-Coated Dexamethasone Eluting Stent in the Prevention of Restenosis: A Randomized Trial in a Single Hospital

open access: yes, 2008
Background/Purpose: In-stent restenosis (ISR) occurs in approximately 20% of the patients undergoing coronary stenting. Post-stenting inflammation may be among the major pathogenetic mechanisms in which vascular reactions produce intimal hyperplasia and ...
李愛先;廖朝崧;葉東峰;朱樹勳   +1 more
core  

The Role Of Inflammation In Stent Restenosis More Than 1 Year Afetr Drug Eluting Stent Implantation

open access: yesIranian South Medical Journal, 2011
Background: In stent restenosis (ISR) following endovascular interventions is the main limitation of their long-term success. Despite advances have been made during recent years to decrease restenosis, it remains a challenging clinical problem.The aim of
Hasan Shemirani   +2 more
doaj  

Stent-assisted reconstructive endovascular repair of intracranial aneurysms: long-term clinical and angiographic follow-up [PDF]

open access: yes, 2012
Background and Purpose: The development of self-expanding stents dedicated to intracranial use has significantly widened the applicability of endovascular therapy to many intracranial aneurysms.
VANNUCCI, STEFANO
core  

The association between epicardial fat thickness in echocardiography and coronary restenosis in drug eluting stents

open access: yesARYA Atherosclerosis, 2011
BACKGROUND: The association between epicardial fat and coronary in-stent restenosis hasnot been evaluated. The objective of the present study was to evaluate the relationship ofechocardiographic epicardial fat thickness (EFT) with restenosis in drug ...
Fariborz Nikaeen   +4 more
doaj  

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