فهرست نشریات علمی دسترسی آزاد ایران

Introduction: Spinal dural arteriovenous fistulas (SDAVFs) are characterized by an abnormal connection between a spinal radicular artery and a perimedullary vein, mainly fed by a radicular artery at the nerve root sleeve. Conclusion: After embolization, no definite residual connection was visualized between the arterial and venous systems.