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Clinical Neuroradiology
Published in: Clinical Neuroradiology 4/2016

01-12-2016 | Correspondence

Correlating Hemodynamic Changes and Occlusion Time after Flow Diverter Treatment of Bilateral Large Internal Carotid Artery Aneurysms

Authors: A. C.-O. Tsang, A. Y.-S. Tang, W. C. Chung, G. K.-K. Leung, K. W. Chow

Published in: Clinical Neuroradiology | Issue 4/2016

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Excerpt

Flow diverters such as the Pipeline Embolization Device (Covidien Vascular Therapies, Mansfield, MA, USA) (PED) are gaining popularity in the treatment of unruptured cerebral aneurysms. Their clinical efficacy is well established with complete occlusion rate in the range of 76–83 % [1, 2]. However, the underlying hemodynamic factors that determine treatment outcome are not well understood. …
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Brinjikji W, Murad MH, Lanzino G, Cloft HJ, Kallmes DF. Endovascular treatment of intracranial aneurysms with flow diverters: a meta-analysis. Stroke. 2013;44(2):442–7.CrossRefPubMed
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Chong W, Zhang Y, Qian Y, Lai L, Parker G, Mitchell K. Computational hemodynamics analysis of intracranial aneurysms treated with flow diverters: correlation with clinical outcomes. AJNR Am J Neuroradiol. 2014;35(1):136–42.CrossRefPubMed
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Kulcsár Z, Augsburger L, Reymond P, Pereira VM, Hirsch S, Mallik AS, Millar J, Wetzel SG, Wanke I, Rüfenacht DA. Flow diversion treatment: intra-aneurismal blood flow velocity and WSS reduction are parameters to predict aneurysm thrombosis. Acta Neurochir (Wien). 2012;154(10):1827–34.CrossRef
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Chung B, Mut F, Kadirvel R, Lingineni R, Kallmes DF, Cebral JR. Hemodynamic analysis of fast and slow aneurysm occlusions by flow diversion in rabbits. J Neurointerv Surg. 2014;7(12):931–5.CrossRefPubMed
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Tsang AC, Lai SS, Chung WC, Tang AY, Leung GK, Poon AK, Yu AC, Chow KW. Blood flow in intracranial aneurysms treated with Pipeline embolization devices: computational simulation and verification with Doppler ultrasonography on phantom models. Ultrasonography. 2015;34(2):98–108.CrossRefPubMedPubMedCentral
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Metadata
Title
Correlating Hemodynamic Changes and Occlusion Time after Flow Diverter Treatment of Bilateral Large Internal Carotid Artery Aneurysms
Authors
A. C.-O. Tsang
A. Y.-S. Tang
W. C. Chung
G. K.-K. Leung
K. W. Chow
Publication date
01-12-2016
Publisher
Springer Berlin Heidelberg
Published in
Clinical Neuroradiology / Issue 4/2016
Print ISSN: 1869-1439
Electronic ISSN: 1869-1447
DOI
https://doi.org/10.1007/s00062-016-0499-y

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