Nongalenic arteriovenous fistulas: history of treatment and technology
نویسندگان
چکیده
منابع مشابه
Treatment of vertebral arteriovenous fistulas.
Twenty patients with vertebral arteriovenous fistulas (eight spontaneous, six traumatic without vertebral artery transection, and six traumatic with vertebral artery transection) were treated by transvascular embolization techniques, resulting in complete fistula closure in all patients. The fistulas were located at C1-C2 in 45%, C2-C3 in 25%, C4-C5 in 15%, C5-C6 in 10%, and C6-C7 in 5%. Trauma...
متن کاملPediatric intracranial nongalenic pial arteriovenous fistulas: clinical features, angioarchitecture, and outcomes.
BACKGROUND AND PURPOSE NGAVFs are rare vascular malformations usually presenting in infancy or childhood. We sought to identify clinical and angiographic predictors of clinical outcome for these lesions. MATERIALS AND METHODS Retrospective review of a neurointerventional data base identified 386 pediatric patients with intracranial AVFs and AVMs, from which a cohort of 25 patients with NGAVF ...
متن کاملEndovascular treatment of brain arteriovenous fistulas.
BACKGROUND AND PURPOSE Brain arteriovenous fistulas (BAVFs) are dangerous lesions with significant risks for hemorrhage and re-hemorrhage; thus, the management of BAVFs is an important subject. Flow disconnection can be accomplished by surgical or endovascular techniques. We reviewed the experience in our endovascular treatment of patients with BAVFs. MATERIALS AND METHODS From March 2006 to ...
متن کاملEndovascular Treatment of Intracranial Dural Arteriovenous Fistulas.
Endovascular treatment options for dural arteriovenous fistulas (DAVFs) have vastly expanded and become progressively safer in the last several years. Angiographic imaging systems have improved, catheter technology has advanced, and liquid embolic and coil options have increased. As a likely result, an increasing proportion of DAVFs are treated via an endovascular approach. In addition to allow...
متن کاملTransvenous Endovascular Embolisation of Nongalenic Arteriovenous Fistula
Nongalenic arteriovenous fistula (NGAVF)also known as intracranial pial arteriovenous fistula (AVF), cerebral AVF, or brain AVF is a rare vascular malformation.There are few retrospective case series describing their epidemiological, clinical and radiographic characteristics as well as technical elements of treatment. Combined transarterial and transvenous embolization of a 4 month old female w...
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ژورنال
عنوان ژورنال: Neurosurgical Focus
سال: 2006
ISSN: 1092-0684
DOI: 10.3171/foc.2006.20.6.8