Long-term Outcomes of Gamma Knife Surgery for Posterior Fossa Arteriovenous Malformations
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چکیده
منابع مشابه
Long-term Outcomes of Gamma Knife Surgery for Posterior Fossa Arteriovenous Malformations
The long-term outcomes of gamma knife surgery (GKS) in patients with posterior fossa arteriovenous malformations (AVMs) were retrospectively analyzed in 82 patients followed up for more than 5 years to evaluate the efficacy and safety. The median AVM volume at GKS was 0.95 cm(3). The prescribed dose to the AVM margin was median 18 Gy with 1-18 isocenters. The actual complete AVM obliteration ra...
متن کاملLong term effects of Gamma knife Radiosurgery for treatment of cerebral arteriovenous malformations
Abstract Background: The Gamma Knife Radiosurgery (GKR) is an established management option for Cerebral Ar-teriovenous Malformations (AVMS). Therapeutic benefits of radiosurgery for arteriovenous malformations are complete obliteration of nidus with minimal neurological deficit. Methods: Radiosurgery was performed between February 2003 and April 2010 at Kamraniye day clinic, Teh-ran, Iran, us...
متن کاملlong term effects of gamma knife radiosurgery for treatment of cerebral arteriovenous malformations
abstract background: the gamma knife radiosurgery (gkr) is an established management option for cerebral ar-teriovenous malformations (avms). therapeutic benefits of radiosurgery for arteriovenous malformations are complete obliteration of nidus with minimal neurological deficit. methods: radiosurgery was performed between february 2003 and april 2010 at kamraniye day clinic, teh-ran, iran, usi...
متن کاملManagement of posterior fossa arteriovenous malformations
BACKGROUND Posterior fossa arteriovenous malformations (AVMs) are rare vascular lesions, representing 7-15% of all intracranial AVMs. Although less frequent than supratentorial AVMs, they present higher rupture, morbidity, and mortality rates. Microsurgery, radiosurgery, and endovascular neurosurgery are treatment options for obliteration of those lesions. In this paper, we present a critical r...
متن کاملRadiosurgical Techniques and Clinical Outcomes of Gamma Knife Radiosurgery for Brainstem Arteriovenous Malformations
OBJECTIVE Brainstem arteriovenous malformation (AVM) is rare and radiosurgical management is complicated by the sensitivity of the adjacent neurological structures. Complete obliteration of the nidus is not always possible. We describe over 20 years of radiosurgical procedures for brainstem AVMs, focusing on clinical outcomes and radiosurgical techniques. METHODS Between 1992 and 2011, the au...
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ژورنال
عنوان ژورنال: Neurologia medico-chirurgica
سال: 2014
ISSN: 0470-8105,1349-8029
DOI: 10.2176/nmc.oa.2013-0090