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

Satellite repigmentation after punch grafting.

Uma Shankar Agarwal1, Ram Gulati, Shalja Ratan Shukla

  • 1Department of Skin, STD & Leprosy, SMS Medical College and Hospital, University of Rajasthan, Jaipur, India.

International Journal of Dermatology
|April 20, 2004
PubMed
Summary
This summary is machine-generated.

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

IADVL SIG Pediatric Dermatology (Academy) Recommendations on Hemangioma of Infancy (HOI).

Indian dermatology online journal·2023
Same author

IADVL SIG Pediatric Dermatology (Academy) Recommendations on Childhood Alopecia Areata.

Indian dermatology online journal·2022
Same author

Recommendations for Pediatric Dermatology Practice during COVID-19 Pandemic.

Indian dermatology online journal·2022
Same author

Burden of Disease, Unmet Needs in the Diagnosis and Management of Atopic Dermatitis: An Indian Expert Consensus.

Clinical, cosmetic and investigational dermatology·2021
Same author

Combination therapy of immunosuppressants in dermatology: A new concept.

Indian journal of dermatology, venereology and leprology·2021
Same author

Lichen Planus in Silicosis Patient with Unusually High Antinuclear Antibody Titer.

Indian journal of dermatology·2017

Punch grafting for vitiligo can unexpectedly stimulate repigmentation in surrounding skin. This newly observed "satellite repigmentation" phenomenon offers new insights into vitiligo treatment.

Area of Science:

  • Dermatology
  • Surgical Dermatology

Background:

  • Punch grafting is a standard surgical treatment for stable, localized vitiligo unresponsive to other therapies.
  • The procedure is also used for cosmetic concerns in segmental and generalized vitiligo when the condition is stable.

Observation:

  • Post-operative management typically includes psoralen and ultraviolet A (PUVA) phototherapy.
  • A notable observation was spontaneous repigmentation in ungrafted areas adjacent to grafted sites in four patients.

Findings:

  • This phenomenon, termed satellite repigmentation (SR), was observed in 4 out of 55 patients following punch grafting.
  • This represents a novel finding in the literature regarding punch grafting outcomes for vitiligo.

Implications:

Related Experiment Videos

  • Satellite repigmentation may indicate an immune-mediated or signaling process triggered by grafting.
  • Further research is warranted to understand the mechanisms and potential therapeutic applications of SR in vitiligo management.