Background and Purpose—The presence of multiple intracranial aneurysms may be a sign
of significant risk factors for aneurysm formation that differ from those factors that increase …

Object. Several factors are known to increase the risk of subarachnoid hemorrhage (SAH)
and spontaneous intracerebral hematoma. However, information on the roles of these same …

OBJECTIVE: Risk factors that predispose to the formation of multiple intracranial aneurysms,
which are present in up to 34% of patients with intracranial aneurysms, are not well defined …

Background and Purpose—Three percent of the population has an unruptured intracranial
aneurysm (UIA). We aimed to identify independent risk factors from lifestyle and medical …

Background and Purpose—Proportions of patients with single and multiple aneurysms
among patients suffering from subarachnoid hemorrhage (SAH) are not well established …

Background and Purpose—We sought to investigate factors determining growth rate of
unruptured intracranial aneurysms as well as formation of new (de novo) aneurysms in …

✓ Theoretically, if arterial hypertension plays a role in aneurysm formation, it might also be
associated with a higher incidence of multiple aneurysms as compared to their occurrence …

Objective: Smoking and family history of aneurysmal subarachnoid hemorrhage (aSAH) are
independent risk factors for aSAH. Using a population-based case-control study of …

Background and Purpose—Prediction of the risk of rupture of unruptured intracranial
aneurysms is mainly based on aneurysm size and location. Previous studies identified …

BACKGROUND: As the indication for surgical treatment of incidentally discovered small
aneurysms remains controversial. METHODS: We retrospectively investigated the …