Effect Of Ultrasound And Dexpanthenol On Collagen Organization In Tegumentary Lesions [efeito Do Ultrassom E Do Dexapantenol Na Organização Das Fi Bras Colágenas Em Lesão Tegumentar]

dc.creatorGuimaraes G.N.
dc.creatorPires-De-Campos M.S.M.
dc.creatorLeonardi G.R.
dc.creatorDib-Giusti H.H.K.
dc.creatorPolacow M.L.O.
dc.date2011
dc.date2015-06-30T20:44:34Z
dc.date2015-11-26T14:54:25Z
dc.date2015-06-30T20:44:34Z
dc.date2015-11-26T14:54:25Z
dc.date.accessioned2018-03-28T22:06:21Z
dc.date.available2018-03-28T22:06:21Z
dc.identifier
dc.identifierRevista Brasileira De Fisioterapia. , v. 15, n. 3, p. 227 - 232, 2011.
dc.identifier14133555
dc.identifier
dc.identifierhttp://www.scopus.com/inward/record.url?eid=2-s2.0-79960676763&partnerID=40&md5=0de60cd9f0070d0e9e897b7350ef6314
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/109042
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/109042
dc.identifier2-s2.0-79960676763
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1255155
dc.descriptionObjective: To analyze the effect of ultrasound (US), dexpanthenol (d-P) and a combination of these treatments (US+d-P) on collagen fiber organization in tegumentary lesions in rats by birefringence analysis. Methods: Wistar rats (50) were anesthetized (Thionembutal - Sodic = 50mg/Kg), 1cm 2 of dorsal region skin was removed, and the animals were divided into five groups: control (C), gel (G), US (3 MHz, 0.1 W/cm2, 1 minute, continuous), d-P (10%) and US+d-P. After daily treatment for 7 and 14 days, 6μm thick sections of lesioned areas were stained in picrosirius and measurements of the collagen birefringent area (μm 2) were obtained using polarized light microscopy (Zeiss Axiolab-ZEISS- Germany) with histological image analysis software (KS 400 2.0 - Kontrol Eletronics, Munique, Germany). The means were compared by ANOVA followed by the Tukey test (p<0.05). Results: The US+d-P group showed a significantly greater (p≥0.001) birefringent area (1586.43±162.14) than the other experimental groups: C (139.36±35.35), US (317.55±129.9) and d-P (192.41±3657) by the 7th day of treatment, indicating acceleration of the wound healing process. By the 14th day of treatment, the US+d-P, US and d-P groups presented greater birefringence than the control group, but did not differ from each other. Conclusion: The combination of treatments (US+d-P) accelerated collagen fiber synthesis and organization in the early stages of cutaneous repair. © Revista Brasileira de Fisioterapia.
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dc.languageen
dc.languagept
dc.publisher
dc.relationRevista Brasileira de Fisioterapia
dc.rightsaberto
dc.sourceScopus
dc.titleEffect Of Ultrasound And Dexpanthenol On Collagen Organization In Tegumentary Lesions [efeito Do Ultrassom E Do Dexapantenol Na Organização Das Fi Bras Colágenas Em Lesão Tegumentar]
dc.typeArtículos de revistas


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