title: Role of embolization for cerebral arteriovenous malformations.
abstract: Cerebral arteriovenous malformations (AVMs) are complex high-flow lesions that can result in devastating neurological injury when they hemorrhage. Embolization is a critical component in the management of many patients with cerebral AVMs. Embolization may be used as an independent curative therapy or more commonly in an adjuvant fashion prior to either micro- or radiosurgery. Although the treatment-related morbidity and mortality for AVMs--including that due to microsurgery, embolization, and radiosurgery--can be substantial, its natural history offers little solace. Fortunately, care by a multidisciplinary team experienced in the comprehensive management of AVMs can offer excellent results in most cases.
authors.affiliation: Columbia University Medical Center, New York, New York.
authors.forename: Jason A
authors.initials: JA
authors.lastname: Ellis
authors.affiliation: Columbia University Medical Center, New York, New York.
authors.forename: Sean D
authors.initials: SD
authors.lastname: Lavine
mesh_terms: D002543:Cerebral Hemorrhage / Q000517:prevention & control*; D004621:Embolization, Therapeutic / Q000379:methods*; D057510:Endovascular Procedures; D006801:Humans; D002538:Intracranial Arteriovenous Malformations / Q000628:therapy*; D016634:Radiosurgery
keywords: AVM; aneurysm; brain arteriovenous malformation; embolization; endovascular; intracranial hemorrhage; radiosurgery; stroke; surgery