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

[Central nervous system involvement in patients with decompression illness].

Kiyotaka Kohshi1, Takahiko Katoh, Haruhiko Abe

  • 1Department of Neurosurgery, Division of Hyperbaric Medicine, University of Occupational and Environmental Health, 1-1 Iseigaoka, Yahatanishi-ku, Kitakyushu 807-8555, Japan.

Sangyo Eiseigaku Zasshi = Journal of Occupational Health
|July 2, 2003
PubMed
Summary

Decompression illness (DCI) in divers can affect the brain and spinal cord. Understanding bubble mechanics is key to preventing these diving-related injuries.

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

Autoimmunity during pregnancy and urticaria in offspring by age 3 years: A prospective cohort study.

Journal of reproductive immunology·2026
Same author

Efficacy of a comprehensive medication management programme on medication adherence in patients with heart failure and polypharmacy (PERSEUS-HF): study protocol for a multicentre randomised controlled trial.

BMJ open·2026
Same author

Sex Differences in Characteristics and Outcomes Among Patients With Hypertrophic Cardiomyopathy: Insights From the REVEAL-HCM Study.

Journal of the American Heart Association·2026
Same author

Pimobendan in Heart Failure With Preserved Ejection Fraction and Right Ventricular-Pulmonary Arterial Uncoupling　- A Randomized Clinical Trial.

Circulation journal : official journal of the Japanese Circulation Society·2026
Same author

A Novel Guidewire Bias Modification Method for Atherectomy of Severely Calcified Femoropopliteal Lesion: JET BIAS.

JACC. Case reports·2026
Same author

Explosion Risk of Cardiac Implantable Electronic Devices During Cremation: Experimental and Survey Findings From Japan.

Journal of arrhythmia·2026

Area of Science:

  • Diving Medicine
  • Neurology
  • Pathophysiology

Context:

  • Dysbarism, encompassing decompression sickness (DCS) and arterial gas embolism (AGE), results from pressure changes.
  • Cerebral and spinal disorders are key manifestations of DCI in divers.
  • MRI studies reveal multiple cerebral infarctions in divers with DCI, irrespective of breathing apparatus.

Purpose:

  • To differentiate between clinical and mechanical diagnostic criteria for brain DCI.
  • To elucidate the proposed mechanism of arterialized bubbles affecting the brain.
  • To distinguish spinal cord involvement in compressed air divers due to venous circulation disturbance.

Summary:

  • Decompression illness (DCI) presents as DCS or AGE, affecting the brain and spinal cord.

Related Experiment Videos

  • Cerebral DCI involves arterialized bubbles impacting brain circulation, while spinal DCI in compressed air divers stems from venous issues.
  • MRI findings in DCI show cerebral infarction, with no distinction between compressed air and breath-hold divers.

    • Impact:

    • Proposes a distinction between clinical and mechanical diagnoses for brain DCI.
    • Highlights the role of arterialized bubbles in cerebral DCI pathogenesis.
    • Identifies spinal cord DCI as specific to compressed air divers due to venous disruption.
    • Emphasizes the need for increased awareness to prevent diving accidents.