Abstract
Spinal dural arteriovenous fistulae are rare, spinal vascular malformations that commonly present with progressive myelopathy in a specific demographic and are treatable with surgery (preferred) and/ or endovascular embolization. PubMed and Google Scholar were searched with terms including but not limited to “spinal dural arteriovenous fistula”, “imaging”, “management” “surgery vs embolization”, “outcomes”, “pathogenesis” to find relevant studies, including emerging research. The purpose of this literature review is to highlight presentation, imaging characteristics, management strategies, pathophysiology, and future directions for these rare but distinct entities.
Keywords
Spinal Dural AVFs, Treatment, Imaging, Work up