Angular morphometric factors associated with intraoperative rupture in anterior communicating artery aneurysms: A prospective observational study

Key Points

• To identify angular morphometric factors that are associated with the risk of intraoperative rupture in anterior communicating artery aneurysms.
• Conducted a prospective observational study
• Evaluated vessel, flow, and parent vessel angles during surgery
• Assessed hs-CRP and homocysteine levels for inflammation
• Utilized CT angiography-based morphometric parameters
• Significant associations found between specific angles and intraoperative rupture risk
• hs-CRP and homocysteine did not predict rupture risk
• CT angiography parameters may aid in surgical risk stratification

Abstract