Computational fluid dynamics analysis for predicting microaneurysm formation in parent arteries of unruptured cerebral aneurysms: implications for neck clipping safety

Computational fluid dynamics analysis for predicting microaneurysm formation in parent arteries of unruptured cerebral aneurysms: implications for neck clipping safety

BackgroundAneurysmal subarachnoid hemorrhage caused by cerebral aneurysm rupture has a poor prognosis, with mortality exceeding 30% despite treatment advancements. Surgical neck clipping remains the standard for preventing rupture, but intraoperative rupture rates vary significantly (3–50%) and are...

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Main Authors: Kento Sasaki, Ichiro Nakahara, Kotaro Kihara, Shiho Tanaka, Riki Tanaka, Akiko Hasebe, Jun Tanabe, Kenichi Haraguchi, Yasuhiro Yamada, Fuminari Komatsu, Mai Okubo, Tomoka Katayama, Yoko Kato, Yuichi Hirose
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-03-01
Series:Frontiers in Neurology
Subjects:
computational fluid dynamics analysis
microaneurysm
unruptured cerebral aneurysm
neck clipping
parent artery radiation sign
Online Access:https://www.frontiersin.org/articles/10.3389/fneur.2025.1531703/full
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https://www.frontiersin.org/articles/10.3389/fneur.2025.1531703/full

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