ArticleAJNR. American journal of neuroradiology2018
Identification of Hostile Hemodynamics and Geometries of Cerebral Aneurysms: A Case-Control Study.
Article in AJNR. American journal of neuroradiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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Who cites it
24 citing papers in PubMed.
- Investigation of Contrast Retention in PCOM Aneurysms as a Possible Marker for Instability and Rupture.International journal for numerical methods in biomedical engineering · 2026Article
- Fluid structure Interaction analysis for rupture risk assessment in patients with middle cerebral artery aneurysms.Scientific reports · 2025Article
- Rupture risk assessment for AComA aneurysms with morphological, hemodynamic and structural mechanical analysis.PloS one · 2025Article
- Intracranial aneurysm CTA images and 3D models dataset with clinical morphological and hemodynamic data.Scientific data · 2024Article
- C5a-C5AR1 axis as a potential trigger of the rupture of intracranial aneurysms.Scientific reports · 2024Article
- Article
- Aneurysm Neck Overestimation has a Relatively Modest Impact on Simulated Hemodynamics.Cardiovascular engineering and technology · 2023Article
- Differences Between Ruptured Aneurysms With and Without Blebs: Mechanistic Implications.Cardiovascular engineering and technology · 2023Article
- A matched-pair case control study identifying hemodynamic predictors of cerebral aneurysm growth using computational fluid dynamics.Frontiers in physiology · 2023Article
- Identification of Small, Regularly Shaped Cerebral Aneurysms Prone to Rupture.AJNR. American journal of neuroradiology · 2022Article
- Luminal enhancement in intracranial aneurysms: fact or feature?-A quantitative multimodal flow analysis.International journal of computer assisted radiology and surgery · 2021Article
- Analysis of Morphological-Hemodynamic Risk Factors for Aneurysm Rupture Including a Newly Introduced Total Volume Ratio.Journal of personalized medicine · 2021Article
- Hemodynamic conditions that favor bleb formation in cerebral aneurysms.Journal of neurointerventional surgery · 2021Article
- Prediction of Cerebral Aneurysm Hemodynamics With Porous-Medium Models of Flow-Diverting Stents via Deep Learning.Frontiers in physiology · 2021Article
- Assessing the Risk of Intracranial Aneurysm Rupture Using Morphological and Hemodynamic Biomarkers Evaluated from Magnetic Resonance Fluid Dynamics and Computational Fluid Dynamics.Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine · 2020Article
- Multimodal validation of focal enhancement in intracranial aneurysms as a surrogate marker for aneurysm instability.Neuroradiology · 2020Article
- A Hemodynamic Mechanism Correlating with the Initiation of MCA Bifurcation Aneurysms.AJNR. American journal of neuroradiology · 2020Article
- High Spatiotemporal Resolution 4D Flow MRI of Intracranial Aneurysms at 7T in 10 Minutes.AJNR. American journal of neuroradiology · 2020Article
- Incorporating variability of patient inflow conditions into statistical models for aneurysm rupture assessment.Acta neurochirurgica · 2020Article
- Comparing Morphology and Hemodynamics of Stable-versus-Growing and Grown Intracranial Aneurysms.AJNR. American journal of neuroradiology · 2019Article
Corrections and comments
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Authors and funding
8 authors.
Funding
Abstract
background and purposeHostile hemodynamic conditions and geometries are thought to predispose aneurysms for instability and rupture. This study compares stable, unstable, and ruptured aneurysms while controlling for location and patient characteristics. MATERIALS AND
methodsThe hemodynamics and geometries of 165 stable, 65 unstable, and 554 ruptured aneurysms were compared. Hemodynamics was modeled using image-based computational fluid dynamics. Case-control pairs were selected matching aneurysm location, patient age, and sex. Paired Wilcoxon tests were used to compare hemodynamic and geometric variables among different aneurysm groups. The pairing was repeated 100 times, and the combined
resultsRuptured aneurysms had lower minimum wall shear stress (
conclusionsUnstable and ruptured aneurysms have more complex flows with concentrated wall shear stress and are larger, more elongated, and irregular than stable aneurysms, independent of aneurysm location and patient sex and age.
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