Background: Small unruptured intracranial aneurysms (UIAs) are increasingly diagnosed.
Management depends on growth and rupture risks, which may vary by aneurysm size …

With the widespread use of imaging techniques, the possibility that an asymptomatic
unruptured intracranial aneurysm (UIA) is detected has increased significantly. There is no …

Unruptured intracranial aneurysms (UIA) occur in around 3% of the population. Important
management questions concern if and how to perform preventive UIA occlusion; if, how and …

Background and Purpose—The aim of this study is to assess whether the PHASES score
allows to (1) match decisions taken by multidisciplinary team whether to observe or …

Background and Purpose: In previous studies, women had a higher risk of rupture of
intracranial aneurysms than men, but female sex was not an independent risk factor. This …

BACKGROUND Prospective studies of unruptured aneurysms have shown very low rates of
rupture for small aneurysms (< 10 mm) and suggested that the risk of treatment outweighs …

Background and Purpose: The role of aspirin in unruptured intracranial aneurysm (UIA)
growth remains largely unknown. We aim to identify whether aspirin is associated with a …

Clinical decision making regarding the treatment of unruptured intracranial aneurysms (IA)
benefits from a better understanding of the interplay of IA rupture risk factors. Probabilistic …

Background: The circle of Willis is a network of arteries allowing blood supply to the brain.
Bulging of these arteries leads to formation of intracranial aneurysm (IA). Subarachnoid …

Intracranial aneurysm (IA), a local outpouching of cerebral arteries, is present in 3 to 5% of
the population. Once formed, an IA can remain stable, grow, or rupture. Determining the …