Xiaodong Niu

Delayed deterioration after surgical treatment of a spinal dural arteriovenous fistula detected by three spinal angiographies: Case report

Spinal dural arteriovenous fistulas (DAVFs) are the most common subtype of spinal arteriovenous malformations, and they often cause progressive myelopathy. Early detection and intervention are critical to preventing irreversible neurological deficits. Selective spinal angiography...