Melanocytes and Keratinocytes Transfer Using Sandpaper Technique Combined with Dermabrasion for Stable Vitiligo

Simple item page
dc.contributor.authorQuezada, Natacha
dc.contributor.authorMachado Filho, Carlos App
dc.contributor.authorDe La Sotta, Pilar
dc.contributor.authorUribe, Pablo
dc.date.accessioned2024-01-10T12:40:18Z
dc.date.available2024-01-10T12:40:18Z
dc.date.issued2011
dc.description.abstractBACKGROUND Surgery is currently the most successful approach for difficult cases of vitiligo. The efficacy of epidermal surface removal (dermabrasion) is near 50%, and the efficacy of grafts is 70%.
dc.description.abstractOBJECTIVE To evaluate the efficacy and safety of a combined approach using dermabrasion and grafting for unresponsive vitiligo.
dc.description.abstractPATIENTS AND METHODS Eleven patients with stable vitiligo each underwent two different procedures on different body areas: transfer of melanocytes and epidermal cells obtained using the "sandpaper method" combined with dermabrasion of the receptor area or simple dermabrasion. Micropunch testing was used to evaluate the activity of vitiligo. Only patients without activity were treated. Subjects were followed for 3 months, and digital pictures were analyzed to estimate the percentage of repigmentation.
dc.description.abstractRESULTS Transfer delivered visible results in the first month, and dermabrasion showed results in the second month. The quality of pigmentation was superior with the transfer technique, especially in the short term, although at the end of treatment, both techniques showed similar results.
dc.description.abstractCONCLUSIONS Transfer of melanocytes and keratinocytes with the sandpaper method is feasible, safe, and effective as treatment for stable vitiligo, although simple dermabrasion is as effective in the long term.
dc.fechaingreso.objetodigital2024-05-14
dc.format.extent7 páginas
dc.fuente.origenWOS
dc.identifier.doi10.1111/j.1524-4725.2010.01856.x
dc.identifier.eissn1524-4725
dc.identifier.issn1076-0512
dc.identifier.pubmedidMEDLINE:21324028
dc.identifier.urihttps://doi.org/10.1111/j.1524-4725.2010.01856.x
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/77295
dc.identifier.wosidWOS:000287410800008
dc.information.autorucMedicina;De La Sotta P ;S/I;7204
dc.information.autorucMedicina;Uribe P ;S/I;9032
dc.issue.numero2
dc.language.isoen
dc.nota.accesocontenido parcial
dc.pagina.final198
dc.pagina.inicio192
dc.publisherLIPPINCOTT WILLIAMS & WILKINS
dc.revistaDERMATOLOGIC SURGERY
dc.rightsacceso restringido
dc.subject.ods03 Good Health and Well-being
dc.subject.odspa03 Salud y bienestar
dc.titleMelanocytes and Keratinocytes Transfer Using Sandpaper Technique Combined with Dermabrasion for Stable Vitiligo
dc.typeartículo
dc.volumen37
sipa.codpersvinculados7204
sipa.codpersvinculados9032
sipa.indexWOS
sipa.indexScopus
sipa.trazabilidadCarga SIPA;09-01-2024
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Melanocytes and Keratinocytes Transfer Using Sandpaper Technique Combined with Dermabrasion for Stable Vitiligo.pdf
Size:
2.86 KB
Format:
Adobe Portable Document Format
Description:
Download
Collections
Artículos de revistas