Inception and Rupture of Intracranial Aneurysms with Daughter Sacs: A Comprehensive Hemodynamics Analysis

Luke Bramlage; Hang Yi; Zifeng Yang; Bryan Ludwig

doi:10.1161/str.56.suppl_1.WP3

Inception and Rupture of Intracranial Aneurysms with Daughter Sacs: A Comprehensive Hemodynamics Analysis

Luke Bramlage, Hang Yi, Zifeng Yang, Bryan Ludwig

Mechanical and Materials Engineering

Research output: Contribution to journal › Meeting abstract › peer-review

Abstract

Background and Purpose: Intracranial aneurysms (IAs) with daughter sacs (DSs) have an increased risk for rupture yet the hemodynamic factors contributing to DS pathophysiology are still under-investigated. This study aimed to investigate hemodynamic factors in DS generation and rupture using anatomic and ablated IA models under various DS scenarios.

Original language	American English
Article number	WP393
Journal	Stroke
Volume	56
Issue number	Supp_1
DOIs	https://doi.org/10.1161/str.56.suppl_1.WP3
State	Published - 2025
Event	International State-of-the-Science Stroke Nursing Symposium 2025 - Los Angeles Convention Center, Los Angeles, United States Duration: Feb 5 2025 → Feb 7 2025 https://exhibitatsessions.org/wp-content/uploads/2024/05/ISC25_FinalProspectus_CRM.pdf

Disciplines

Computational Neuroscience
Fluid Dynamics
Materials Science and Engineering

Access to Document

10.1161/str.56.suppl_1.WP3

Cite this

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title = "Inception and Rupture of Intracranial Aneurysms with Daughter Sacs: A Comprehensive Hemodynamics Analysis",

abstract = "Background and Purpose: Intracranial aneurysms (IAs) with daughter sacs (DSs) have an increased risk for rupture yet the hemodynamic factors contributing to DS pathophysiology are still under-investigated. This study aimed to investigate hemodynamic factors in DS generation and rupture using anatomic and ablated IA models under various DS scenarios.",

author = "Luke Bramlage and Hang Yi and Zifeng Yang and Bryan Ludwig",

year = "2025",

doi = "10.1161/str.56.suppl\_1.WP3",

language = "American English",

volume = "56",

journal = "Stroke",

issn = "0039-2499",

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note = "International State-of-the-Science Stroke Nursing Symposium 2025 ; Conference date: 05-02-2025 Through 07-02-2025",

url = "https://exhibitatsessions.org/wp-content/uploads/2024/05/ISC25\_FinalProspectus\_CRM.pdf",

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AU - Bramlage, Luke

AU - Yi, Hang

AU - Yang, Zifeng

AU - Ludwig, Bryan

PY - 2025

Y1 - 2025

N2 - Background and Purpose: Intracranial aneurysms (IAs) with daughter sacs (DSs) have an increased risk for rupture yet the hemodynamic factors contributing to DS pathophysiology are still under-investigated. This study aimed to investigate hemodynamic factors in DS generation and rupture using anatomic and ablated IA models under various DS scenarios.

AB - Background and Purpose: Intracranial aneurysms (IAs) with daughter sacs (DSs) have an increased risk for rupture yet the hemodynamic factors contributing to DS pathophysiology are still under-investigated. This study aimed to investigate hemodynamic factors in DS generation and rupture using anatomic and ablated IA models under various DS scenarios.

U2 - 10.1161/str.56.suppl_1.WP3

DO - 10.1161/str.56.suppl_1.WP3

M3 - Meeting abstract

SN - 0039-2499

VL - 56

JO - Stroke

JF - Stroke

IS - Supp_1

M1 - WP393

T2 - International State-of-the-Science Stroke Nursing Symposium 2025

Y2 - 5 February 2025 through 7 February 2025

ER -