Patient-specific hemodynamic assessment of cerebral aneurysms treated with braided stents using immersed boundary method: computational fluid dynamics study

Key Points

• Hemodynamic assessment identifies distinct flow patterns in treated cerebral aneurysms with braided stents, impacting treatment strategies.
• Results show significant differences in flow dynamics before and after stent placement in specific aneurysms.
• Assessment using computational fluid dynamics models provides insights into the performance of braided stents across various scenarios.
• This study supports personalized approaches in the treatment of cerebral aneurysms, emphasizing the complexity of hemodynamic interactions.