Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 1981 Mar;9(4):483-90.

[Computed tomographic metrizamide myelography in spinal disease (author's transl)]

[Article in Japanese]
  • PMID: 7242831

[Computed tomographic metrizamide myelography in spinal disease (author's transl)]

[Article in Japanese]
T Isu et al. No Shinkei Geka. 1981 Mar.

Abstract

Methods: Either EMT Head Scanner, CT 1010 (slice thickness 10mm) or EMI Body Scanner, CT 5005 (slice thickness 13mm) was used. The concentration of metrizamide was 170-250 mgI/microliter and the amount was 7-10 microliters. Either lumbar puncture or lateral C puncture was made.

Materials: 26 cases were included in this study. 1) disc disease: 11 cases, 2) spinal cord tumor: 6 cases, 3) Arnold-Chiari malformation: 3 cases, 4) atlantoaxial dislocation: 3 cases, 5) ossification of the posterior longitudinal ligament (associated with ossification of the ligamentum flavum): 2 cases (1 case), 6) spinal foreign body (acupuncture needle): 1 case.

Results: 1) CT metrizamide myelography visualizes the subarachnoid space and makes it possible to know the lesion in the spinal canal in relation to the spinal cord in transverse plane. 2) It is difficult to determine the exact level of the lesion in axial plane. 3) The present technique does not allow to visualize the root sleeves. 4) It is difficult to delineate a compression of the subarachnoid space by small localized lesions (esp., disc diseases) due to overlapping the patent adjacent subarachnoid space within a slice 10 mm to 13 mm thick.

PubMed Disclaimer

MeSH terms

LinkOut - more resources