1. Specific recommendations for prevention strategies often depend on the ischemic
stroke/transient ischemic attack subtype. Therefore, new in this guideline is a section …

Despite the erosion of microsurgical case volume because of advances in endovascular and
radiosurgical therapies, indications remain for open resection of pathology and highly …

Aneurysmal subarachnoid hemorrhage (SAH) has a 30-day mortality rate of 45%, with
approximately half the survivors sustaining irreversible brain damage. 1 On the basis of an …

The mechanisms by which intracranial aneurysms develop, enlarge, and rupture are
unknown, and it remains difficult to collect the longitudinal patient-based information needed …

Background and Purpose—Intracranial fusiform aneurysms can be divided into 2 clinically
different subtypes: acute dissecting aneurysms and chronic fusiform or dolichoectatic …

OBJECTIVE: The aim of this study is to classify nonatherosclerotic aneurysms unrelated to
the branching zones (including fusiform aneurysms and dissecting aneurysms). METHODS …

Intracranial aneurysms are present in roughly 5% of the population, yet most are often
asymptomatic and never detected. Development of an aneurysm typically occurs during …

Up to 12% of patients with stroke have intracranial arterial dolichoectasia (IADE) and the
basilar artery is affected in 80% of these cases. Diagnostic criteria and prognosis studies of …

Dolichoectasia is an arterial disease that causes dilatation and/or tortuosity of the affected
vessel. The prevalence of dolichoectasia increases with age, and this disease is also …

Objectives: Vertebrobasilar dolichoectasia is a rare condition with unsettled clinical course
and treatment. We performed a systematic review of the literature on clinical course and …