Background In 1937, Walter Dandy reported the first successful surgical clipping of the neck
of an aneurysm. Microsurgical techniques have steadily evolved since then, with …

Background Patients who have had an aneurysmal subarachnoid haemorrhage (SAH) are
at very high risk of rebleeding if the aneurysm is not treated. The standard treatment for …

Background Clinical prediction models can enhance clinical decision-making and research.
However, available prediction models in aneurysmal subarachnoid hemorrhage (aSAH) are …

Background Two types of treatment are being used for patients with ruptured intracranial
aneurysms: endovascular detachable-coil treatment or craniotomy and clipping. We …

Background Endovascular detachable coil treatment is being increasingly used as an
alternative to craniotomy and clipping for some ruptured intracranial aneurysms, although …

Background Our aim was to assess the long-term risks of death, disability, and rebleeding in
patients randomly assigned to clipping or endovascular coiling after rupture of an …

Purpose—The aim of this updated statement is to provide comprehensive and evidence-
based recommendations for management of patients with unruptured intracranial …

Background Previous analyses of the International Subarachnoid Aneurysm Trial (ISAT)
cohort have reported on the risks of recurrent subarachnoid haemorrhage and death or …

A prospective study of acute cerebrovascular disease in a community of about 105,000
people is reported. The study protocol combined rapid clinical assessment of patients with …

Background and Purpose—Because the long-term security of endovascular treatments
remains uncertain, a follow-up study of the patients treated in the International Subarachnoid …