Miyasaka K, Takei H, Ito T, Tashiro K, Abe H, Tsuru M
Neuroradiology. 1978;16:413-5. doi: 10.1007/BF00395318.
Cervical vertebral venography using catheterzation via the femoral vein was carried out in 78 cases. In disc disease the internal vertebral venous plexus (IVVP) are interrupted at single or multiple levels, and sometimes completely blocked. In ossification of posterior longitudinal ligament, the IVVP are separated bilaterally and interrupted at multiple levels due to centrally situated ossification and associated osteophytes. Venography helps to determine the upper and lower limits of laminectomy, and the necessary sites of facetectomy. The IVVP in the thoracic region were clearly opacified in 86% of 37 normal selective azygograms.
对78例患者进行了经股静脉插管的颈椎静脉造影。在椎间盘疾病中，椎内静脉丛（IVVP）在单个或多个水平中断，有时完全阻塞。在后纵韧带骨化中，由于中央部位的骨化和相关骨赘，IVVP双侧分离并在多个水平中断。静脉造影有助于确定椎板切除术的上下限以及小关节切除术的必要部位。在37例正常选择性奇静脉造影中，86%的患者胸段IVVP显影清晰。
