Ethylene vinyl alcohol copolymer (Onyx ® ) embolization of cranial dural arteriovenous fistula via the ascending pharyngeal artery
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چکیده
منابع مشابه
Transcatheter embolization of congenital hepatic arteriovenous malformation using ethylene-vinyl alcohol copolymer (Onyx).
A male infant with high-output heart failure who had been found to have a hepatic arteriovenous malformation by ultrasound imaging was referred to our center (Department of Diagnostic and Interventional Radiology, Imam Khomeini Hospital, Tehran University of Medical Sciences, Islamic Republic of Iran) for further evaluation. Computed tomography angiography revealed a large hepat...
متن کاملEmbolization of intracranial arteriovenous malformations with ethylene-vinyl alcohol copolymer (Onyx).
BACKGROUND AND PURPOSE Endovascular therapy of intracranial arteriovenous malformations (AVMs) is increasingly used. However, it is still under discussion which embolic material is optimal. We report our experience in the treatment of AVMs with ethylene-vinyl alcohol copolymer (Onyx). MATERIALS AND METHODS Between July 2002 and January 2008, brain AVMs were embolized with Onyx in 82 consecuti...
متن کاملEmbolization of a spinal dural arteriovenous fistula with ethylene-vinyl alcohol copolymer (Onyx) using a dual-lumen microballoon catheter and buddy wire technique
BACKGROUND N-butyl 2-cyanoacrylate (NBCA) remains the standard embolic agent for spinal dural arteriovenous fistula (SDAVF) treatment. Treatment of SDAVF with ethylene-vinyl alcohol copolymer (Onyx, ev3-Covidien, Irvine CA, USA) is currently not well established. Although several cases have reported the use of Onyx to embolize an intracranial dural arteriovenous fistula using a dual-lumen micro...
متن کاملTentorial Dural Arteriovenous Fistula Treated Using Transarterial Onyx Embolization
Tentorial dural arteriovenous fistula (DAVF) is a rare vascular disease, which has high risk of intracranial hemorrhage. We present two cases of tentorial DAVF which were successfully treated with single trial of transarterial embolization using Onyx. We briefly reviewed the types of the tentorial DAVF and strategies of treatment.
متن کاملOnyx removal after embolization of a superior sagittal sinus dural arteriovenous fistula involving scalp artery
BACKGROUND Most dural arteriovenous fistula (DAVF) in superior sagittal sinus (SSS) requires multimodal treatment. Onyx embolization is useful for DAVF; however, scalp artery embolization has cast extrusion risk. CASE DESCRIPTION A 59-year-old male presented with involuntary movements of both legs and progressive dementia. Cerebral angiography demonstrated the DAVF in the SSS fed by bilateral...
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ژورنال
عنوان ژورنال: Diagnostic and Interventional Imaging
سال: 2016
ISSN: 2211-5684
DOI: 10.1016/j.diii.2016.01.004