Brain arteriovenous malformation treatment with transvenous endovascular technique after transarterial technique failure
نویسندگان
چکیده
منابع مشابه
Application of a Novel Brain Arteriovenous Malformation Endovascular Grading Scale for Transarterial Embolization.
BACKGROUND AND PURPOSE The advent of modern neuroendovascular techniques has highlighted the need for a simple, effective, and reliable brain arteriovenous malformation endovascular grading scale. A novel scale of this type has recently been described. It incorporates the number of feeding arteries, eloquence, and the presence of an arteriovenous fistula component. Our aim is to assess the vali...
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SUMMARY Brain AVMs are a rare cause of cerebral hemorrhage and SAH, and their treatment is still debated. The aim of this study was to describe a novel endovascular approach with transvenous embolization of deep hemorrhagic brain AVMs. Five patients (3 females, 2 males; mean age, 33.2 years) underwent a transvenous embolization of a deep hemorrhagic brain AVM at our institution between February...
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Thoracic endovascular aortic repair (TEVAR) is increasingly used in the treatment of acute type B aortic dissection. Type Ia endoleaks are a common complication of the procedure, but its clinical significance and the best treatment strategy remain poorly defined. We present a case of a type Ia endoleak following TEVAR in the treatment of acute type B aortic dissection. Chimney technique approac...
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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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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 ...
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ژورنال
عنوان ژورنال: Brazilian Journal of Case Reports
سال: 2021
ISSN: 2763-583X
DOI: 10.52600/2763-583x.bjcr.2021.1.2.53-58