摘要
本文报道70例不同穿刺部位非离子型水溶性造影剂颈脊髓造影,其中小脑延髓池穿刺18例;颈_(1-2)侧方穿刺6例;腰椎穿刺注入造影剂46例。本文提出,为了获得质量优良的颈脊髓造影X 线片,其重要的因素是如何防止造影剂被脑脊液稀释和如何使造影剂在颈段聚集,并进行了造影技术方面的改进。
This paper reports 70 cases ofcervical myelography after injectingnonionic water-soluble contrast me-dia(Metrizamide and Iohexol)in di-fferent routes.The contrast mediawere injected into cerebellomedulla-ry cistern in 18 cases,Lateral C_1～C_2 in 6 cases and lumbar in 46 cas-es.The authors suggest that in orderto obtain the optimal image of cerv-ical myelography,the important fac-tors are how to prevent the contrastmedia diluting by cerebrospinal fluidand how to gather the contrast mediain cervical spine.The techniques ofcervical myelography were also imp-roved by the authors.
