El-Serwi A, Maubon A, Vidal J, Chapot R
Department of Interventional Neuroradiology, CHU Dupuytren, Limoges, France.
AJNR Am J Neuroradiol. 2006 Feb;27(2):321-3.
We present a patient with double spinal dural arteriovenous fistulas revealed by progressive myelopathy. Numerous dilated veins extending along the entire length of the spinal cord were found on MR imaging. Angiography showed a first spinal dural fistula at the level of T7 with descending venous drainage and a second spinal dural fistula at the level of T5 with ascending venous drainage. Both fistulas were cured by therapeutic embolization.
我们报告一例因进行性脊髓病而发现的双发性脊髓硬脊膜动静脉瘘患者。磁共振成像显示沿脊髓全长有许多扩张的静脉。血管造影显示在T7水平有一个硬脊膜动静脉瘘,静脉引流为下行性,在T5水平有第二个硬脊膜动静脉瘘,静脉引流为上行性。两个瘘均通过治疗性栓塞治愈。