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Free Content Dural Arteriovenous Fistulas: Review of Imaging Findings and Endovascular Treatment Strategies

This article aims to review the imaging diagnosis and endovascular treatment of DAVFs. Case examples are used to present characteristic noninvasive and invasive diagnostic imaging findings. Important treatment considerations that assist in planning and implementing appropriate endovascular treatment are reviewed. Educational objectives of the article include the ability to readily identify and describe the multimodality imaging findings present in intracranial and spinal DAVFs and to discuss various endovascular treatment strategies, including transarterial approaches, transvenous approaches, and combined surgical/endovascular therapy.

Keywords: DAVF = dural arteriovenous fistula; DSA = digital subtraction angiography

Document Type: Research Article

Publication date: 01 June 2011

More about this publication?
  • Neurographics is the peer-reviewed, quarterly educational journal of the American Society of Neuroradiology. The journal includes review articles as well as high-yield case reports that have been solicited from society meetings, including the annual meeting of the ASNR as well as the American Society of Spine Radiology, the American Society of Pediatric Neuroradiology, the American Society of Functional Neuroradiology, and the American Society of Head and Neck Radiology meetings. Unsolicited educational review articles and case reports are also accepted for review at the discretion of the Editor-in-Chief. Submissions focusing on a pictorial approach to educational objectives are highly encouraged. The journal is open access and available online. CME credit is offered for reading review articles and completing activity evaluations through the ASNR Education Connection website: https://www.pathlms.com/asnr
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