Hemodynamic Features of Rupture-Prone Blebs in Ruptured Intracranial Aneurysms: A Computational Fluid Dynamics Study

Aneurysmal blebs with hemodynamic features of maximum pressure with flow impingement and minimum time-averaged WSS have the potential to rupture. These features may help identify the highest-risk rupture point, which is a target of blood flow blockage by coil embolization.

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Publication Details

Journal
World Neurosurgery
Published
2025-12-13
DOI
https://doi.org/10.1016/j.wneu.2025.124726
Primary Topic
Intracranial Aneurysms: Treatment and Complications
Type
article
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article

Hemodynamic Features of Rupture-Prone Blebs in Ruptured Intracranial Aneurysms: A Computational Fluid Dynamics Study

Tomoaki Suzuki, Makoto Oishi, Hidemoto Fujiwara, Hitoshi Hasegawa
World Neurosurgery
Intracranial Aneurysms: Treatment and Complications
article

Hemodynamic Features of Rupture-Prone Blebs in Ruptured Intracranial Aneurysms: A Computational Fluid Dynamics Study

Tomoaki Suzuki, Makoto Oishi, Hidemoto Fujiwara, Hitoshi Hasegawa
article en

Abstract

Aneurysmal blebs with hemodynamic features of maximum pressure with flow impingement and minimum time-averaged WSS have the potential to rupture. These features may help identify the highest-risk rupture point, which is a target of blood flow blockage by coil embolization.

World NeurosurgeryVol. 205
Niigata University (JP)
Openalex Percentile: Top 45%
Intracranial Aneurysms: Treatment and Complications
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