Myelopathy due to Spinal Dural Arteriovenous Fistula: A Case Report / 대한척추외과학회지

ABSTRACT

Spinal dural arteriovenous fistulas are rare abnormal connections of arteries and veins on the surface of the dura. A male presenting with myelopathy, which had a slowly progressive course for about 28 months, was diagnosed by magnetic resonance imaging and selective angiography. After surgical coagulation and excision, his symptoms were mildly improved. We report here on a man who underwent a surgical procedure for his myelopathy that was due to spinal arteriovenous fistula. Although it is unusual, spinal arteriovenous fistula should be considered when making a differential diagnosis of myelopathy.