Harris L
Can Med Assoc J. 1970 Jun 20;102(13):1361-4.
A proportion of patients with lumbar disc syndromes have little in the way of disc protrusion, but have spinal canals, either congenitally narrow, or else narrowed by degenerative changes. These patients require myelography for their assessment and decompression by complete laminectomy for their treatment, as opposed to the more usual practice of discectomy via partial laminectomy and/or fusion. Five such cases with myelographic findings are presented.
一部分腰椎间盘综合征患者的椎间盘突出程度较轻，但存在先天性狭窄或因退变而狭窄的椎管。与通过部分椎板切除术和/或融合进行椎间盘切除术这种更常见的做法不同，这些患者需要通过脊髓造影进行评估，并通过全椎板切除术进行减压治疗。本文介绍了5例有脊髓造影表现的此类病例。
