2010
DOI: 10.1590/s1984-82502010000300005
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Wound-healing evaluation of ointment from Stryphnodendron adstringens (barbatimão) in rat skin

Abstract: This study evaluated the cicatrizant effect of an ointment containing 1% of the ethyl-acetate fraction extracted from the stem bark of "barbatimão" (Stryphnodendron adstringens), in wounds made in the skin of rats, after 4, 7 and 10 days of treatment. Control wounds were treated with a base ointment without extract. The proliferation of keratinocytes in the area of reepithelialization was evaluated by counting the number of epithelial cells that were blocked in metaphase by vincristine sulfate. The length of t… Show more

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Cited by 40 publications
(34 citation statements)
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References 28 publications
(29 reference statements)
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“…The inclusion levels of the pacari extract promoted a digestibility coefficient of the ethereal extract similar to halquinol and MOS (p < 0.04), possibly due to antimicrobial properties, attributed to the tannins present in the pacari extract, allowing a better use of the nutrients (Haslam, 1996, Hernandes, Pereira, Palazzo, & Mello, 2010. No regression effect was observed as a function of the levels of pacari extract for the studied variables (Table 8).…”
Section: Resultsmentioning
confidence: 95%
“…The inclusion levels of the pacari extract promoted a digestibility coefficient of the ethereal extract similar to halquinol and MOS (p < 0.04), possibly due to antimicrobial properties, attributed to the tannins present in the pacari extract, allowing a better use of the nutrients (Haslam, 1996, Hernandes, Pereira, Palazzo, & Mello, 2010. No regression effect was observed as a function of the levels of pacari extract for the studied variables (Table 8).…”
Section: Resultsmentioning
confidence: 95%
“…Na medicina popular o barbatimão possui várias finalidades farmacêuticas descritas na literatura, entre seus principais efeitos medicinais atribuídos a este fitoterápico destaca-se a propriedade cicatrizante (Eurides et al 1996; Silva et al 2009;Hernandes et al 2010;Lima, 2010).O estímulo da angiogênese por fármacos pode ser usado para acelerar a cicatrização e o reparo tecidual promovendo o crescimento de vasos sanguíneos nos tecidos isquêmicos (Heilmann et al 2002;Detillieux et al 2003). A característica terapêutica predominante para que o barbatimão seja cicatrizante é atribuída principalmente ao grupo dos taninos condensados, os quais são constituídos por unidades de flavonol: flavan-3-ols (catequina) ou flavan 3,4-diols (leucoantocianidinas).…”
Section: Identificação Numéunclassified
“…A seta indica a presença de eritroblastos. como, camundongos (Eurides et al 1996), ratos (Hernandes et al, 2010), coelhos (Lima, 2010), bovinos (Silva et al 2009), ovinos (Mendonça et al 2008), cães (Rabelo et al 2006), gatos (Silva, 2006) e no ser humano (Minatel et al 2010), por ter atividade angiogênica, comprovada neste trabalho pelo teste da MCA em ovo de galinha.…”
Section: Identificação Numéunclassified
“…Author(s) agree that this article remain permanently open access under the terms of the Creative Commons Attribution License 4.0 International License Glehn and Rodrigues, 2012;Hernandes et al, 2010;Herzog-soares and Alves, 2002;Ishida et al, 2009;Lanchoti Fiori et al, 2013;Luize et al, 2005;Morey et al, 2016;Pinto et al, 2015). In addition, in Brazil there is a commercialized pharmaceutical ointment named Fitoscar ® containing S. adstringens extract for woundhealing.…”
Section: Introductionmentioning
confidence: 98%