Computational fluid dynamics using a porous media setting predicts outcome after flow-diverter treatment

M Beppu, M Tsuji, F Ishida… - American Journal …, 2020 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Knowledge about predictors of the outcome of flow-
diverter treatment is limited. The aim of this study was to predict the angiographic occlusion …

Does arterial flow rate affect the assessment of flow-diverter stent performance?

HG Morales, O Bonnefous, AJ Geers… - American Journal …, 2016 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Our aim was to assess the performance of flow-diverter
stents. The pre-and end-of-treatment angiographies are commonly compared. However, the …

A multicenter pilot study on the clinical utility of computational modeling for flow-diverter treatment planning

BW Chong, BR Bendok, C Krishna… - American Journal …, 2019 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Selection of the correct flow-diverter size is critical for
cerebral aneurysm treatment success, but it remains challenging due to the interplay of …

Computational hemodynamics analysis of intracranial aneurysms treated with flow diverters: correlation with clinical outcomes

W Chong, Y Zhang, Y Qian, L Lai… - American journal of …, 2014 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Recent studies have shown promising results regarding
intracranial aneurysms treated with flow diverters. However, these have had adverse effects …

Analysis of hemodynamics and aneurysm occlusion after flow-diverting treatment in rabbit models

JR Cebral, F Mut, M Raschi, S Hodis… - American Journal …, 2014 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Predicting the outcome of flow diversion treatment of
cerebral aneurysms remains challenging. Our aim was to investigate the relationship …

How flow reduction influences the intracranial aneurysm occlusion: a prospective 4D phase-contrast MRI study

O Brina, P Bouillot, P Reymond… - American Journal …, 2019 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Flow-diverter stents are widely used for the treatment of
wide-neck intracranial aneurysms. Various parameters may influence intracranial aneurysm …

Computational fluid dynamics analysis of flow reduction induced by flow-diverting stents in intracranial aneurysms: a patient-unspecific hemodynamics change …

R Ouared, I Larrabide, O Brina, P Bouillot… - Journal of …, 2016 - jnis.bmj.com
Background and purpose Flow-diverter stents (FDSs) have been used effectively to treat
large neck and complex saccular aneurysms on the anterior carotid circulation. Intra …

Evaluation of outcome prediction of flow diversion for intracranial aneurysms

S Hadad, F Mut, R Kadirvel, YH Ding… - American Journal …, 2021 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Identifying and predicting which aneurysms are likely to
quickly occlude and which ones are likely to remain open following treatment with flow …

Intra-aneurysmal flow rates are reduced by two flow diverters: an experiment using tomographic particle image velocimetry in an aneurysm model

KD Dennis, TL Rossman, DF Kallmes… - Journal of …, 2015 - jnis.bmj.com
Background Limitations on treating large, giant, and wide-necked aneurysms with coiling
have made flow diverters a promising alternative to current practice by supporting …

An outcomes-based grading scale for the evaluation of cerebral aneurysms treated with flow diversion

MS Park, MD Mazur, K Moon, MJ Nanaszko… - Journal of …, 2017 - jnis.bmj.com
Object Despite the popularity of flow-diverting stents for the treatment of cerebral aneurysms,
there is no widely accepted scale for the characterization of results. We present an outcomes …