Intracranial Aneurysms

Intracranial aneurysm result from complex interactions between cerebrovascular anatomy, vascular injury, and adaptive remodeling of the arterial wall and represent a cerebrovascular disorder with the potential for substantial morbidity and mortality. Most intracranial aneurysms occur in the larger arteries near the skull base, in or around the circle of Willis, but variants may appear virtually anywhere in the cerebral vasculature. The aneurysm can leak or rupture, causing life-threatening bleed