Transarterial coil embolization of the venous component of aggressive type 4 dural arteriovenous fistulas.
نویسندگان
چکیده
We report 2 patients with aggressive intracranial dural arteriovenous fistulae that were repaired via percutaneous, transarterial coil embolization of the venous outlets.
منابع مشابه
Dural arteriovenous fistulas with direct cortical venous drainage treated with Onyx: a case series.
UNLABELLED Dural arteriovenous fistulas (DAVFs) may have aggressive symptoms, especially if there is direct cortical venous drainage. We report our preliminary experience in transarterial embolization of DAVFs with direct cortical venous drainage (CVR) using Onyx. METHOD Nine patients with DAVFs with direct cortical venous drainage were treated: eight type IV and one type III (Cognard). Treat...
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Our clinical experience with interlocking detachable coils for the embolization of high-flow dural arteriovenous fistulas is reported. Interlocking detachable coils are useful for transarterial and transvenous embolizations of dural arteriovenous fistulas because (a) immediate coil detachment is possible, (b) the coils can be replaced easily, (c) detached coils rarely migrate, and (d) fewer int...
متن کاملTransvenous embolization as the primary therapy for arteriovenous fistulas of the lateral and sigmoid sinuses.
PURPOSE We report on the evolution in one institution from transarterial embolization for the treatment of dural arteriovenous fistulas of the lateral and sigmoid sinuses to the safer and more durable technique of transvenous endovascular therapy for the majority of these lesions. METHODS Arterial, venous, and combined embolizations were performed for 24 fistulas of the lateral and sigmoid si...
متن کاملEndovascular Treatment of Dural Arteriovenous Fistulas of the Transverse and Sigmoid Sinuses Using Transarterial Balloon-Assisted Embolization Combined with Transvenous Balloon Protection of the Venous Sinus.
BACKGROUND AND PURPOSE Combined transarterial balloon-assisted endovascular embolization with double-lumen balloon microcatheters and concomitant transvenous balloon protection was described as a promising treatment technique for dural arteriovenous fistulae of the transverse and sigmoid sinus. The purpose of this study was to evaluate the technical efficacy and safety of this combined treatmen...
متن کاملOnyx transarterial embolization of dural arteriovenous fistula for failed N-butyl cyanoacrylate treatment: case report
Total occlusion of dural arteriovenous fistulas (DAVFs) via transarterial embolization is difficult due to the rich anastomotic network of the dural/falcine plethora of feeding arteries, blood supply to cranial nerves, and extracranial to intracranial anastomoses. Incomplete occlusion of the fistulas will result in recanalization of the DAVF from the multiple collateral arteries constituting th...
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ورودعنوان ژورنال:
- AJNR. American journal of neuroradiology
دوره 27 4 شماره
صفحات -
تاریخ انتشار 2006