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

The craniospinal venous system.

J M S Pearce1

  • 1Emeritus Consultant Neurologist, Department of Neurology, Hull Royal Infirmary, Hull, UK.

European Neurology
|September 9, 2006
PubMed
Summary
This summary is machine-generated.

The valveless craniospinal venous system has bidirectional flow, connecting intracranial and vertebral veins. This network provides a clinically significant, yet often unrecognized, pathway for tumor and infection spread.

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

Walter Russell Brain (1895-1966).

Journal of neurology·2022
Same author

Pourfour du Petit (1664-1741).

Revue neurologique·2020
Same author

The "split brain" and Roger Wolcott Sperry (1913-1994).

Revue neurologique·2019
Same author

Early contribution of Alexandria medical school to the anatomy, physiology and pathology of the nervous system.

Revue neurologique·2018
Same author

Early Observations on Facial Palsy.

Journal of the history of the neurosciences·2014
Same author

Before Charcot.

Frontiers of neurology and neuroscience·2014
Same journal

Combined Olfactory Testing and Substantia Nigra Hyperechogenicity for Diagnostic Differentiation of Parkinson's Disease.

European neurology·2026
Same journal

The Role of Stroke Severity in the Association between Hypoperfusion Intensity Ratio and Futile Reperfusion after Endovascular Treatment.

European neurology·2026
Same journal

The Parkinsonism of Salvador Dalí.

European neurology·2026
Same journal

Disorders of Arousal and Sleep-Related Hypermotor Epilepsy in Adults: A Challenging but Necessary and Critical Distinctive Diagnosis.

European neurology·2026
Same journal

Sex-Specific Phenotypic Characteristics in Obstructive Sleep Apnea: A Comprehensive Analysis of Anthropometric, Hematological, and Metabolic Profiles Stratified by Disease Severity.

European neurology·2026
Same journal

Historical and Clinical Analysis of a Case of Progressive Muscular Atrophy (1853-1871).

European neurology·2026
See all related articles

Area of Science:

  • Anatomy
  • Vascular Biology
  • Neurosurgery

Background:

  • The craniospinal venous system is valveless, featuring free communication and bidirectional flow.
  • It comprises intracranial-cortical veins, dural sinuses, cavernous sinuses, ophthalmic veins, and vertebral venous plexuses.
  • These plexuses connect with the sacral, pelvic, and prostatic venous systems.

Purpose of the Study:

  • To elucidate the anatomical and functional characteristics of the valveless craniospinal venous system.
  • To highlight its clinical significance as a potential route for disease dissemination.
  • To emphasize the importance of recognizing this venous pathway in medical contexts.

Main Methods:

  • Anatomical review of venous structures.
  • Description of venous connections and flow dynamics.

Related Experiment Videos

  • Clinical correlation of venous system pathways.

    • Main Results:

    • The craniospinal venous system exhibits a valveless structure with bidirectional flow.
    • It establishes extensive anastomoses between intracranial and extracranial venous networks.
    • This interconnectedness creates a route for potential spread of tumors, infections, and emboli.

    Conclusions:

    • The valveless craniospinal venous system is a critical anatomical entity.
    • Its interconnectedness facilitates the spread of pathologies, posing diagnostic and therapeutic challenges.
    • Awareness of this venous route is essential for effective clinical management.