论文部分内容阅读
本文报导了15例(17次)经股动脉插管选择性脊髓动脉造影。此项检查对脊髓血管畸形不仅能正确地诊断,还能清楚地显示脊髓血管畸形供血动脉的数目和进入的部位、畸形的大小、范围和与脊髓血管的关系,以及引流静脉等情况,从而为脊髓血管畸形治疗方法的合理选择提供了可靠依据。对硬脊膜外转移性肿瘤不但有定位诊断的价值,而且还有定性诊断的作用。对髓内胶质瘤诊断无直接帮助,但若发现有脊髓前动脉明显弧形移位,则是髓外肿瘤的有力证据。另外对选择性插管中一些注意事项也进行了简单的讨论。
This article reports 15 cases (17 times) through the femoral artery cannulation selective spinal artery angiography. This examination of spinal vascular malformations not only correctly diagnosed, but also clearly shows the number of spinal cord vascular malformations and access to the site, the size and scope of deformity and the relationship with the spinal cord vessels, and drainage of veins and so on, so that The rational choice of the treatment of spinal vascular malformations provides a reliable basis. The epidural metastatic tumor not only has the value of location diagnosis, but also the role of qualitative diagnosis. Intramedullary glioma diagnosis without direct help, but if found to have significant arc anterior spinal artery displacement, it is a strong evidence of extramedullary tumors. In addition, some considerations for selective intubation have also been briefly discussed.