Electric microcurrent in the restoration of the skin undergone a trichloroacetic acid peeling in rats

Detalhes bibliográficos
Autor(a) principal: Santos,Vilma Natividade Silva
Data de Publicação: 2004
Outros Autores: Ferreira,Lydia Masako, Horibe,Edith Kawano, Duarte,Ivone da Silva
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Acta Cirúrgica Brasileira (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502004000500003
Resumo: PURPOSE: To investigate the influence of neuromuscular electric stimulation by microcurrent (MENS - Microcurrent Electric Neuromuscular Stimulation) in the restoration of the skin of rats undergone trichloroacetic acid (TCA). METHODS: Thirty-two hairless, male, adult rats were divided into two groups (with 16 animals each). In the Control Group (G1) the application of microcurrent was simulated 48 hours after the peeling. In the Experimental Group (G2) MENS was applied 48 hours after the TCA peeling, each 48 hours up to the Day 21, under the frequency of 0.5 Hz, intensity of 50mu A, and lasting 20 minutes. The area of the lesion was evaluated on Days 7, 14, and 21 after-peeling by the Paper Template Method, and on Day 21 the histological analysis was performed. RESULTS: On microscopy changes were seen in the fibroblasts amount and structure, and in the collagen of the experimental group, with statistically significant difference (p<0,01) CONCLUSION: MENS reduced the period of restoration of the area undergone TCA peeling in rats skin.
id SBDPC-1_bee9689f3df056aaaf5bb4b3cdd5714f
oai_identifier_str oai:scielo:S0102-86502004000500003
network_acronym_str SBDPC-1
network_name_str Acta Cirúrgica Brasileira (Online)
repository_id_str
spelling Electric microcurrent in the restoration of the skin undergone a trichloroacetic acid peeling in ratsTrichloroacetic acidWound healingElectric stimulationChemexfoliationRatsPURPOSE: To investigate the influence of neuromuscular electric stimulation by microcurrent (MENS - Microcurrent Electric Neuromuscular Stimulation) in the restoration of the skin of rats undergone trichloroacetic acid (TCA). METHODS: Thirty-two hairless, male, adult rats were divided into two groups (with 16 animals each). In the Control Group (G1) the application of microcurrent was simulated 48 hours after the peeling. In the Experimental Group (G2) MENS was applied 48 hours after the TCA peeling, each 48 hours up to the Day 21, under the frequency of 0.5 Hz, intensity of 50mu A, and lasting 20 minutes. The area of the lesion was evaluated on Days 7, 14, and 21 after-peeling by the Paper Template Method, and on Day 21 the histological analysis was performed. RESULTS: On microscopy changes were seen in the fibroblasts amount and structure, and in the collagen of the experimental group, with statistically significant difference (p<0,01) CONCLUSION: MENS reduced the period of restoration of the area undergone TCA peeling in rats skin.Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia2004-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502004000500003Acta Cirúrgica Brasileira v.19 n.5 2004reponame:Acta Cirúrgica Brasileira (Online)instname:Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)instacron:SBDPC10.1590/S0102-86502004000500003info:eu-repo/semantics/openAccessSantos,Vilma Natividade SilvaFerreira,Lydia MasakoHoribe,Edith KawanoDuarte,Ivone da Silvaeng2004-11-04T00:00:00Zoai:scielo:S0102-86502004000500003Revistahttps://www.bvs-vet.org.br/vetindex/periodicos/acta-cirurgica-brasileira/https://old.scielo.br/oai/scielo-oai.php||sgolden@terra.com.br0102-86501678-2674opendoar:2004-11-04T00:00Acta Cirúrgica Brasileira (Online) - Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)false
dc.title.none.fl_str_mv Electric microcurrent in the restoration of the skin undergone a trichloroacetic acid peeling in rats
title Electric microcurrent in the restoration of the skin undergone a trichloroacetic acid peeling in rats
spellingShingle Electric microcurrent in the restoration of the skin undergone a trichloroacetic acid peeling in rats
Santos,Vilma Natividade Silva
Trichloroacetic acid
Wound healing
Electric stimulation
Chemexfoliation
Rats
title_short Electric microcurrent in the restoration of the skin undergone a trichloroacetic acid peeling in rats
title_full Electric microcurrent in the restoration of the skin undergone a trichloroacetic acid peeling in rats
title_fullStr Electric microcurrent in the restoration of the skin undergone a trichloroacetic acid peeling in rats
title_full_unstemmed Electric microcurrent in the restoration of the skin undergone a trichloroacetic acid peeling in rats
title_sort Electric microcurrent in the restoration of the skin undergone a trichloroacetic acid peeling in rats
author Santos,Vilma Natividade Silva
author_facet Santos,Vilma Natividade Silva
Ferreira,Lydia Masako
Horibe,Edith Kawano
Duarte,Ivone da Silva
author_role author
author2 Ferreira,Lydia Masako
Horibe,Edith Kawano
Duarte,Ivone da Silva
author2_role author
author
author
dc.contributor.author.fl_str_mv Santos,Vilma Natividade Silva
Ferreira,Lydia Masako
Horibe,Edith Kawano
Duarte,Ivone da Silva
dc.subject.por.fl_str_mv Trichloroacetic acid
Wound healing
Electric stimulation
Chemexfoliation
Rats
topic Trichloroacetic acid
Wound healing
Electric stimulation
Chemexfoliation
Rats
description PURPOSE: To investigate the influence of neuromuscular electric stimulation by microcurrent (MENS - Microcurrent Electric Neuromuscular Stimulation) in the restoration of the skin of rats undergone trichloroacetic acid (TCA). METHODS: Thirty-two hairless, male, adult rats were divided into two groups (with 16 animals each). In the Control Group (G1) the application of microcurrent was simulated 48 hours after the peeling. In the Experimental Group (G2) MENS was applied 48 hours after the TCA peeling, each 48 hours up to the Day 21, under the frequency of 0.5 Hz, intensity of 50mu A, and lasting 20 minutes. The area of the lesion was evaluated on Days 7, 14, and 21 after-peeling by the Paper Template Method, and on Day 21 the histological analysis was performed. RESULTS: On microscopy changes were seen in the fibroblasts amount and structure, and in the collagen of the experimental group, with statistically significant difference (p<0,01) CONCLUSION: MENS reduced the period of restoration of the area undergone TCA peeling in rats skin.
publishDate 2004
dc.date.none.fl_str_mv 2004-10-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502004000500003
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-86502004000500003
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0102-86502004000500003
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia
publisher.none.fl_str_mv Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia
dc.source.none.fl_str_mv Acta Cirúrgica Brasileira v.19 n.5 2004
reponame:Acta Cirúrgica Brasileira (Online)
instname:Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)
instacron:SBDPC
instname_str Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)
instacron_str SBDPC
institution SBDPC
reponame_str Acta Cirúrgica Brasileira (Online)
collection Acta Cirúrgica Brasileira (Online)
repository.name.fl_str_mv Acta Cirúrgica Brasileira (Online) - Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia (SBDPC)
repository.mail.fl_str_mv ||sgolden@terra.com.br
_version_ 1752126437303779328

Registros relacionados