Spinal epidural arteriovenous fistula with intramedullary reflux. Case report.

Pirouzmand, F; Wallace, M C; Willinsky, R · J Neurosurg · 1997

case_report · Level V

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Abstract

A spinal epidural arteriovenous fistula with secondary reflux into the perimedullary veins is a rare entity. The authors present such a case with a discussion of its pathophysiology and treatment. The mechanism for formation of a spinal dural arteriovenous fistula is outlined based on the anatomical substrates in this region.

Medical subject headings

Anatomy