Introduction Anterior communicating artery (ACoA) aneurysms present a formidable challenge to neurovascular intervention due to their complex and variable anatomy, including the left and right A1 ...

Anterior communicating artery aneurysms account for 23–40% of ruptured intracranial aneurysms and 12–15% of unruptured aneurysms and are the most common intracranial ruptured or unruptured aneurysms.

Background and Purpose—The anterior communicating artery (Acom) aneurysm is the most complex in all cerebral aneurysms, and wider vascular bifurcation angles are considered to be associated with ...

Introduction Although anterior communicating artery (AComA) unruptured intracranial aneurysms (UIAs) comprise one of the largest aneurysm subgroups, their complex adjacent neurovasculature and ...

Subarachnoid Hemorrhage - Anterior Communicating Artery Aneurysm and Fibromuscular Dysplasia (FMD). (Left) Axial CT scan without contrast; (Middle) Right internal carotid artery angiogram, AP view; ...

Anterior communicating artery (ACoA) aneurysms are the most common IAs, accounting for approximately 30% (2). Although aneurysms located at ACoA have a higher risk of rupture than those located in ...

Subarachnoid Hemorrhage - Anterior Communicating Artery Aneurysm. Axial CT scans without contrast: Note the bright signal in several areas which signifies blood. Most of the blood is in the ...