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

[Trigeminal neurotrophic ulcer. A case report].

G P Sala1, M Pini, D Crippa

  • 1Divisione di Dermosifilopatia, Ospedale San Gerardo dei Tintori, Monza.

Giornale Italiano Di Dermatologia E Venereologia : Organo Ufficiale, Societa Italiana Di Dermatologia E Sifilografia
|June 1, 1990
PubMed
Summary

This case report details trigeminal trophic ulcers, self-inflicted facial lesions in a patient with psychosis and trigeminal nerve damage. Understanding the pathogenesis is crucial for managing this rare condition.

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

Characterization of diarylethene-based photoswitches with core and valence photoabsorption and photoemission spectroscopies.

The Journal of chemical physics·2026
Same author

Mutual friction and vortex Hall angle in a strongly interacting Fermi superfluid.

Nature communications·2025
Same author

Direct temporal characterization of sub-3-fs deep UV pulses generated by resonant dispersive wave emission: erratum.

Optics express·2025
Same author

Ventricular pre-excitation in an elderly cat.

Journal of veterinary cardiology : the official journal of the European Society of Veterinary Cardiology·2024
Same author

Direct temporal characterization of sub-3-fs deep UV pulses generated by resonant dispersive wave emission.

Optics express·2023
Same author

Nanostructured 3C-SiC on Si by a network of (111) platelets: a fully textured film generated by intrinsic growth anisotropy.

Physical chemistry chemical physics : PCCP·2022

Area of Science:

  • Neurology
  • Dermatology
  • Psychiatry

Background:

  • Trigeminal trophic ulcers (TTU) are rare, often self-inflicted facial lesions.
  • Etiology is frequently linked to trigeminal nerve injury and psychiatric comorbidities.

Observation:

  • A 49-year-old woman presented with extensive facial ulcerations.
  • Lesions were confined to the trigeminal nerve's first and second branch distribution.
  • The patient reported self-inflicted injuries and had a history of neurosurgery causing paresthesias and analgesia.

Findings:

  • The clinical presentation and patient history strongly support a diagnosis of trigeminal trophic ulcers.
  • The specific neurological deficits correlated with the ulcer distribution.

Related Experiment Videos

Implications:

  • This case highlights the complex interplay between neurological damage, psychosis, and self-mutilation.
  • Accurate diagnosis requires considering neurological deficits and psychiatric status.
  • Further research into the pathogenesis of TTU is warranted for effective treatment strategies.