These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [Clinical evaluation of lumbar CT assisted discography in comparison with human cadaver].
    Author: Ito S.
    Journal: Nihon Seikeigeka Gakkai Zasshi; 1988 Apr; 62(4):345-58. PubMed ID: 3404012.
    Abstract:
    In order to estimate the clinical value of lumbar CT assisted discography (CTD), results obtained by this method were compared with histological findings of the cross section of the spine in fresh human cadavera. Based on these findings, preoperative CTD of lumbar disc herniation was investigated. In the discs of human cadavera, the contrast medium mainly invaded the fissures of nucleus pulposus and the ruptures of annulus fibrosus and then diffused to the surrounding tissues. These ruptures were classified into two categories: radial and circumferential. This identification was possible only in CTD and was obscure in the usual discogram. Not all the ruptures could be dyed in a severe degenerative disc, and a rupture which was not communicated with nucleus pulposus was not dyed in a mild degenerative disc. In the preoperative CTD of lumbar disc herniation, the posterior radial ruptures representing the route of herniated nuclei were characteristic and the circumferential ruptures were found complicated.
    [Abstract] [Full Text] [Related] [New Search]