Estudo comparativo entre o tratamento radioterápico com elétrons e betaterapia, após cirurgia de queloides

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dc.contributor.authorOliveira Júnior, Batista de [UNESP]
dc.contributor.authorLastoria, Joel Carlos [UNESP]
dc.contributor.authorda Rosa Pereira, Hamilton [UNESP]
dc.contributor.authorde Arruda Silveira, Luciana Vaz [UNESP]
dc.contributor.authorde Oliveira, Lívia Paludetto
dc.contributor.authorStolf, Hamilton Ometto [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionRadioterapia do Instituto Arnaldo Vieira de Carvalho
dc.date.accessioned2014-05-27T11:24:34Z
dc.date.available2014-05-27T11:24:34Z
dc.date.issued2009-12-01
dc.description.abstractIntroduction: The surgery of keloids as an individual therapy with high rates of recurrence needs adjuvant therapies as complement. Recent keloids are rich in fibroblasts, which are highly radiosensitive and what explains the good results of percutaneous radiotherapy after surgery. Objective: To compare the beta-therapy results with electron-beam technique in newly operated keloids. Material and Methods: a prospective, comparative and randomized study was outlined including patients in the immediate postoperative period of surgical excision of keloids. Divided in G1 and G2 groups respectively, they received treatment with Sr90 (beta-therapy)plates or with electrons from the linear accelerator. The monitoring lasted 10 years. The results were performed using the information from patients, photograph parameters, observation and measurement of injuries, according to the criteria: Unchanged, Regular, Good and Excellent. Results: There were 26 patients, 13 in each group. In G1, 54% presented regular and unchanged improvement criteria and 46% had good or excellent criteria. In G2, the results were respectively 23% and 77%. Conclusion: The irradiation with electron-beam is better than beta-teraphy for the treatment of keloids surgery, due to the distribution in the tissue. No radio-induced tumors were observed.en
dc.description.affiliationServiço de Radioterapia do Hospital das Clínicas Faculdade de Medicina de Botucatu (UNESP)
dc.description.affiliationDepartamento de Dermatologia e Radioterapia (UNESP-Botucatu)
dc.description.affiliationDepartamento de Cirurgia e Ortopedia (UNESP - Botucatu)
dc.description.affiliationDepartamento de Bioestatística. Instituto Básico (IB UNESP - Botucatu)
dc.description.affiliationRadioterapia do Instituto Arnaldo Vieira de Carvalho, Santa Casa de São Paulo
dc.description.affiliationUnespServiço de Radioterapia do Hospital das Clínicas Faculdade de Medicina de Botucatu (UNESP)
dc.description.affiliationUnespDepartamento de Dermatologia e Radioterapia (UNESP-Botucatu)
dc.description.affiliationUnespDepartamento de Cirurgia e Ortopedia (UNESP - Botucatu)
dc.description.affiliationUnespDepartamento de Bioestatística. Instituto Básico (IB UNESP - Botucatu)
dc.format.extent53-57
dc.identifierhttp://www.surgicalcosmetic.org.br/detalhe-artigo/14/Estudo-comparativo-entre-o-tratamento-radioterapico-com-eletrons-e-betaterapia--apos-cirurgia-de-queloides
dc.identifier.citationSurgical and Cosmetic Dermatology, v. 1, n. 2, p. 53-57, 2009.
dc.identifier.file2-s2.0-80053635950.pdf
dc.identifier.issn1984-5510
dc.identifier.issn1984-8773
dc.identifier.lattes9531498781164017
dc.identifier.lattes7922265274552064
dc.identifier.lattes1885384405893048
dc.identifier.scopus2-s2.0-80053635950
dc.identifier.urihttp://hdl.handle.net/11449/71452
dc.language.isopor
dc.relation.ispartofSurgical and Cosmetic Dermatology
dc.relation.ispartofsjr0,141
dc.relation.ispartofsjr0,141
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectElectrons
dc.subjectKeloid
dc.subjectStrontium
dc.titleEstudo comparativo entre o tratamento radioterápico com elétrons e betaterapia, após cirurgia de queloidespt
dc.title.alternativeChemabrasion for the treatment of perioral wrinkles: Clinical analysis and epidermal Langerhans cells quantificationen
dc.typeArtigo
dcterms.licensehttp://www.surgicalcosmetic.org.br/conteudo/7/termos-de-uso
unesp.author.lattes9531498781164017
unesp.author.lattes7922265274552064
unesp.author.lattes1885384405893048
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências, Botucatupt
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Medicina, Botucatupt

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Artigos - Dermatologia e Radioterapia - FMB
Artigos - Bioestatística - IBB
Artigos - Cirurgia e Ortopedia - FMB