Objective Demographic changes are leading to an aging society with a growing number of
patients with cardiovascular diseases, relying on antiplatelet drugs like acetylsalicylic acid …

Background and Purpose—The morbidity and mortality of subarachnoid hemorrhage (SAH)
are high, and established risk factors are scarce. We prospectively assessed the association …

Background and Purpose—Follow-up imaging is often performed in intracranial aneurysms
that are not treated. We performed a systematic review and meta-analysis on patient-and …

Background and Purpose—Long-term angiographic follow-up studies on pediatric
aneurysm patients are scarce. Methods—We gathered long-term clinical and angiographic …

Background The aim of this study was to assess the associations of modifiable lifestyle
factors (smoking, coffee consumption, sleep, and physical activity) and cardiometabolic …

Abstract Background Multiple intracranial aneurysms (MIAs) are associated with poorer
outcomes after rupture than are single intracranial aneurysms (SIAs). Although the risk …

Background and Purpose—Size and shape of saccular intracranial aneurysms (sIA) reflect
the condition of the sIA wall and were risk factors for rupture in previous follow-up studies …

Background Some studies have shown a protective association between aspirin use and
subarachnoid hemorrhage. Other studies have found no relationship or the reverse. These …

OBJECTIVE To test the hypothesis that unruptured aneurysms have different characteristics
and risk factor profiles compared to ruptured aneurysms. METHODS We recruited patients …

The incidence of subarachnoid haemorrhage (SAH) is 6–8 per 100 000 person years,
peaking in the sixth decade. SAH, mostly due to rupture of an intracranial aneurysm …