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

PURPOSE To devise a method to measure aneurysm neck size on angiographic films, and
to correlate the sizes obtained with the extent of endovascular aneurysm occlusion, …

Background and Purpose— The primary purpose of intracranial aneurysm treatment is to
prevent rupture. Risk factors for rupture after aneurysm treatment have not been clearly …

Background and Purpose— To report the result of the Mechanical Embolus Removal in
Cerebral Ischemia (MERCI) 1 study, a phase 1 trial to evaluate the safety and efficacy of …

Background and Purpose— The purpose of this study was to provide the first correlative study
of the hyperdense middle cerebral artery sign (HMCAS) and gradient-echo MRI blooming …

Background: Collaterals may sustain penumbra prior to recanalisation yet the influence of
baseline collateral flow on infarct growth following endovascular therapy remains unknown. …

OBJECTIVE: To report our experience in treatment of arteriovenous malformations (AVMs)
using a new liquid embolic agent, Onyx (Micro Therapeutics, Inc., Irvine, CA). METHODS: …

Object. The long-term durability of Guglielmi detachable coil (GDC) embolization of cerebral
aneurysms is still unknown. The purpose of this study was to evaluate the anatomical …

… Gary R. Duckwiler … Modified with permission from Bond R, Rerkasem K, Rothwell PM.
Systematic review of the risks of carotid endarterectomy in relation to the clinical indication for and …

Background and Purpose— Acute stroke from occlusion of the intracranial internal carotid
artery (ICA) generally has a poor prognosis and appears to respond poorly to intravenous …