Aneurism -

This involves placing a clip at the base of a brain aneurysm (clipping) or replacing a section of the aorta with a synthetic graft.

The leading cause of both the formation and rupture of aneurysms. aneurism

Aneurysms can form in any artery, but they are most frequently found in these areas: This involves placing a clip at the base

Considered the most significant behavioral risk factor for aortic aneurysms. aneurism

Abdominal aortic aneurysm - Symptoms and causes - Mayo Clinic