Use of thermography in skin grafts after the application of therapeutic ultrasound in Wistar rats

Autor(es):Mostrar menos -

Ynaiê Garcia da Silveira ^[1] ; Caroline Kajiura ^[2] ; Filippo Jannoni Lessa Bernardes ^[3] ; Sônia Prince Maria ^[4] ; Marina Pugnaghi Fernandes ^[5] ; Marla Tereza Frasson ^[6] ; Pedro Cassino ^[7] ; Stella Habib Moreira ^[8] ; Jorge Luis Álvarez Gómez ^[9] ; Josiane Morais Pazzini ^[10] ; Andrigo Barboza de Nardi ^[11] ; Paola Castro Moraes ^[12]

Afiliação do(s) autor(es):Mostrar menos -

^[1] Universidade Estadual Paulista. Faculdade de Ciências Agrárias e Veterinárias - Brasil

^[2] UNESP. FCAV - Brasil

^[3] UNESP. FCAV - Brasil

^[4] UNESP. FCAV - Brasil

^[5] UNESP. FCAV - Brasil

^[6] UNESP. FCAV. Postgraduate Program in Veterinary Surgery - Brasil

^[7] UNESP. FCAV. Postgraduate Program in Veterinary Surgery - Brasil

^[8] UNESP. FCAV. Postgraduate Program in Veterinary Surgery - Brasil

^[9] UNESP. FCAV. Postgraduate Program in Veterinary Surgery - Brasil

^[10] União das Faculdades dos Grandes Lagos - Brasil

^[11] UNESP. FCAV. Department of Clinical and Veterinary Surgery - Brasil

^[12] UNESP. FCAV. Department of Clinical and Veterinary Surgery - Brasil

• Tipo de documento: Artigo Científico
• Fonte: Acta Cirurgica Brasileira; v. 35, n. 7 2020-08-05.

Resumo

Abstract Purpose To analyze changes in the thermal pattern in the skin graft receptor bed, after the use of therapeutic ultrasound through the thermographic images. Methods Eighteen Rattus norvegicus albinus Wistar, separated into two groups: GST groups (without tumor and without treatment with ultrasound) and GT (with tumor and treatment with ultrasound). In the GT group, induction of carcinogenesis was performed by single intradermal application of 0.05 ml DMBA at 0.5%, diluted in acetone. Subsequently, a technique of reconstructive grafting surgery of the mesh type was performed in both groups and treatment with therapeutic ultrasound was performed in the GT group the alternate day protocol at 3, 6, 10 and 15 days after the procedure. The thermographic evaluation occurred on days 3, 6, 10 and 15 after the grafting. Results There was a significant difference between the statistical evaluation of the temperature of the control group when compared to the treated group, on the different evaluation days (p <0.0001). Conclusion The thermographic analysis of the images was effective in evaluating the healing process, being the use of thermography feasible to evaluate changes in the thermal standard in the surgical bed, besides the beneficial effects of the US. (AU)

• Processo FAPESP: 17/18583-3 - Uso da termografia em enxertos cutâneos após o emprego de ultrassom terapêutico em ratos (Rattus norvegicus albinus Wistar)
• Beneficiário: Ynaie Garcia da Silveira
• Modalidade de apoio: Bolsas no Brasil - Iniciação Científica