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 Concept Videos

Secondary Spinal Cord Injury llI: Pathophysiology01:25

Secondary Spinal Cord Injury llI: Pathophysiology

Early Ischemia and Ionic ImbalanceWithin minutes of spinal cord injury, a secondary cascade begins, progressing over hours to weeks. Vascular damage reduces blood flow, causing ischemia and mitochondrial dysfunction. ATP depletion leads to ion pump failure, membrane depolarization, sodium influx, potassium efflux, and water accumulation, resulting in cellular swelling. Increased intracellular calcium further disrupts mitochondria and accelerates cellular injury.Excitotoxicity and Neuronal...
Multiple Sclerosis l: Introduction01:19

Multiple Sclerosis l: Introduction

Multiple sclerosis is a chronic autoimmune disease of the central nervous system (CNS) that affects the brain, spinal cord, and optic nerves. It is an inflammatory demyelinating disorder and a leading cause of neurological disability in young adults.EpidemiologyMS commonly begins between 20 and 40 years of age and is twice as common in women. Its exact cause remains unclear, but genetic susceptibility contributes, with higher risk in first-degree relatives and identical twins. A greater...
Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation01:21

Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation

Clinical manifestationsPeripheral Arterial Disease (PAD) manifests through a range of symptoms, from the characteristic intermittent claudication to atypical presentations and severe complications in advanced stages. Intermittent claudication, a hallmark symptom of PAD, presents as exercise-induced muscle pain that typically resolves within minutes of rest. This pain is reproducible and stems from inadequate blood flow, leading to the accumulation of lactic acid produced during anaerobic...
Herniated Intervertebral Disc l: Introduction01:29

Herniated Intervertebral Disc l: Introduction

Intervertebral disc herniation refers to the displacement of the nucleus pulposus (the gel-like inner core of the disc) through a tear or weakened area in the annulus fibrosus (the outer fibrous ring). The displaced disc material extends beyond the normal boundaries of the disc space and may compress or irritate nearby spinal nerve roots or, less commonly, the spinal cord.Etiology and Risk FactorsHerniation commonly results from degeneration, in which aging reduces disc hydration and...
Spinal Cord Injury ll: Pathophysiology01:14

Spinal Cord Injury ll: Pathophysiology

Spinal cord injury progresses through two interconnected phases: primary injury and secondary injury.Primary InjuryPrimary injury happens at the moment of trauma and involves immediate mechanical damage to the spinal cord.Compression happens when broken vertebrae, herniated discs, or accumulating blood (such as a hematoma) press directly against the spinal cord, distorting its normal shape and function. In cases of contusion, the cord is bruised by a blunt force (like penetrating injuries or...
Degenerative Disc Disease ll: Pathophysiology01:23

Degenerative Disc Disease ll: Pathophysiology

The symptoms of degenerative disc disease arise from a combination of mechanical compression, vascular compromise, and biochemical inflammation, which together disrupt nerve function and produce pain.Mechanical CompressionDisc degeneration reduces height and elasticity, predisposing to herniation of the nucleus pulposus, a major cause of radicular pain. Herniations may be protrusion (bulging with intact annulus), extrusion (nucleus extends beyond disc but remains connected), or sequestration...

You might also read

Related Articles

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

Sort by
Same author

Transient ischemic attack care pathways in stroke units: Findings from a French nationwide survey.

Revue neurologique·2025
Same author

Nodular granulomatous secondary syphilis in a female patient: A rare presentation.

Annales de dermatologie et de venereologie·2024
Same author

Extra-intestinal manifestation of Crohn's disease: Umbilical lesion successfully treated with intralesional corticosteroids.

Annales de dermatologie et de venereologie·2024
Same author

Clinicopathological features, MCPyV status and outcomes of Merkel cell carcinoma in solid-organ transplant recipients: a retrospective, multicentre cohort study.

Journal of the European Academy of Dermatology and Venereology : JEADV·2022
Same author

Treatment of Eosinophilic Annular Erythema: Retrospective multicenter study and literature review.

Annales de dermatologie et de venereologie·2021
Same author

Chilblain-like lesions after BNT162b2 mRNA COVID-19 vaccine: a case report suggesting that 'COVID toes' are due to the immune reaction to SARS-CoV-2.

Journal of the European Academy of Dermatology and Venereology : JEADV·2021

Related Experiment Video

Updated: Jul 18, 2026

Comprehensive Autopsy Program for Individuals with Multiple Sclerosis
09:41

Comprehensive Autopsy Program for Individuals with Multiple Sclerosis

Published on: July 19, 2019

[Lupus profundus and myelopathy].

E Bathelier1, F Truchot, J Kanitakis

  • 1Service de Dermatologie, Centre Hospitalier de Valence, Valence.

Annales De Dermatologie Et De Venereologie
|December 23, 2006
PubMed
Summary

This case report details a rare instance of myelopathy, or spinal cord inflammation, occurring in a patient with lupus profundus. Prompt treatment with corticosteroids and hydroxychloroquine led to a full recovery, highlighting an effective therapeutic approach for this unique complication.

Related Experiment Videos

Last Updated: Jul 18, 2026

Comprehensive Autopsy Program for Individuals with Multiple Sclerosis
09:41

Comprehensive Autopsy Program for Individuals with Multiple Sclerosis

Published on: July 19, 2019

Area of Science:

  • Neurology
  • Dermatology
  • Rheumatology

Background:

  • Lupus profundus, a rare form of lupus erythematosus, typically presents with subcutaneous fat inflammation and is often considered benign.
  • Systemic involvement in lupus profundus is uncommon, making associated neurological complications exceedingly rare in medical literature.

Observation:

  • A 29-year-old woman with a history of lupus profundus developed acute myelitis, characterized by spinal cord inflammation at the cervical level.
  • The patient presented with neurological symptoms including paresthesia, indicative of a medullary lesion, during a flare-up of lupus profundus skin lesions.

Findings:

  • Magnetic Resonance Imaging (MRI) confirmed acute myelitis at the second cervical vertebra.
  • The patient experienced a favorable outcome following immediate intravenous methylprednisolone, followed by oral corticosteroids and hydroxychloroquine.

Implications:

  • This case highlights that lupus profundus, though typically cutaneous, can manifest with severe systemic complications like myelitis.
  • Early and aggressive corticosteroid therapy, combined with antimalarials, appears effective in managing lupus myelitis, offering a potential treatment paradigm.