Spinal Osseous Epidural Arteriovenous Fistula with Multiple Small Arterial Feeders Converging to a Round Fistular Nidus as a Target of Venous Approach
Spinal Osseous Epidural Arteriovenous Fistula with Multiple Small Arterial Feeders Converging to...
Chul Suh, Dae; Gon Choi, Choong; Bo Sung, Kyu; Kim, Kwang-Kuk; Chul Rhim, Seung
2004-01-01 00:00:00
Summary: We present two patients with spinal epidural arteriovenous fistulas involving the vertebral body recruiting dural and osseous branches as feeders. The fistulas, forming a round venous sac into which the multiple arterial feeders converge, were located near the round bony defect of the vertebral body, suggesting the osseous component of this vascular lesion. Transvenous coil embolization of the round venous sac results in near-total obliteration of the lesion, leading to symptomatic improvement.
http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.pngAmerican Journal of NeuroradiologyAmerican Journal of Neuroradiologyhttp://www.deepdyve.com/lp/american-journal-of-neuroradiology/spinal-osseous-epidural-arteriovenous-fistula-with-multiple-small-JDSidbToxw
Spinal Osseous Epidural Arteriovenous Fistula with Multiple Small Arterial Feeders Converging to a Round Fistular Nidus as a Target of Venous Approach
Summary: We present two patients with spinal epidural arteriovenous fistulas involving the vertebral body recruiting dural and osseous branches as feeders. The fistulas, forming a round venous sac into which the multiple arterial feeders converge, were located near the round bony defect of the vertebral body, suggesting the osseous component of this vascular lesion. Transvenous coil embolization of the round venous sac results in near-total obliteration of the lesion, leading to symptomatic improvement.
Journal
American Journal of Neuroradiology
– American Journal of Neuroradiology
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