Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Contrast enhancement around a prolapsed disk

R Raininko, T Törmä

    Neuroradiology
    |January 1, 1982
    PubMed
    Summary
    This summary is machine-generated.

    CT scans revealed intense enhancement around herniated intervertebral disks in two patients. This finding suggests potential inflammation or vascular changes associated with disk herniation, warranting further investigation.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Evaluation of the INTERPRET decision-support system: can it improve the diagnostic value of magnetic resonance spectroscopy of the brain?

    Neuroradiology·2018
    Same author

    Acute brain lesions on magnetic resonance imaging in relation to neurological outcome after cardiac arrest.

    Acta anaesthesiologica Scandinavica·2018
    Same author

    Recombinant human growth hormone improves cognitive capacity in a pain patient exposed to chronic opioids.

    Acta anaesthesiologica Scandinavica·2014
    Same author

    Assessing tissue damage in multiple sclerosis: a biomarker approach.

    Acta neurologica Scandinavica·2014
    Same author

    A prospective radiologic and neurologic follow-up study of 61 HIV-1 -infected subjects: early beginning and slow progression of brain atrophy.

    European journal of neurology·2013
    Same author

    Radiological Aspects of Genetic Disorders with Adult-onset CNS Symptoms.

    The neuroradiology journal·2013
    Same journal

    Increased free interstitial fluid in the normal appearing brain in idiopathic normal pressure and post-hemorrhagic hydrocephalus despite unchanged choroid plexus size.

    Neuroradiology·2026
    Same journal

    Application of angiotensin-converting-enzyme inhibitors in endovascular treatment of intracranial aneurysms.

    Neuroradiology·2026
    Same journal

    Enhanced detection of subtle cortical abnormalities in focal epilepsy using 7 T MRI surface-based models and graph neural networks.

    Neuroradiology·2026
    Same journal

    Anterior cerebral artery variants and their influence on endovascular outcomes: a propensity score matched analysis from the CRETA registry.

    Neuroradiology·2026
    Same journal

    Super-resolution deep learning reconstruction for brain fluid-attenuated inversion recovery: image quality and white matter hyperintensity volume analysis.

    Neuroradiology·2026
    Same journal

    Deep learning for contrast-enhanced MRI in pediatric brain imaging.

    Neuroradiology·2026
    See all related articles

    Area of Science:

    • Radiology
    • Neurosurgery
    • Spinal Imaging

    Background:

    • Herniated intervertebral disks are a common cause of back pain.
    • Computed Tomography (CT) is a key imaging modality for diagnosing spinal conditions.
    • Intravenous contrast agents enhance visualization of vascular structures and inflammatory processes.

    Observation:

    • Preoperative CT examinations with intravenous contrast were performed on five patients with herniated intervertebral disks.
    • Intense enhancement was observed around the prolapsed disk in two of the five patients.
    • In one case, arachnoid thickening was noted over the herniation; in another, no intraoperative abnormalities were found around the prolapse.

    Findings:

    • The study identified intense peridiscal enhancement on contrast-enhanced CT in a subset of patients with herniated intervertebral disks.

    Related Experiment Videos

  • This enhancement pattern may indicate an inflammatory or hypervascular response at the site of disk herniation.
  • The variability in findings suggests that the etiology of peridiscal enhancement in herniated disks is complex.

    • Implications:

    • Contrast-enhanced CT may provide additional diagnostic information beyond standard imaging for herniated disks.
    • Understanding the etiology of peridiscal enhancement could refine diagnostic criteria and treatment strategies.
    • Further research is needed to elucidate the precise mechanisms and clinical significance of this imaging finding.