Implantação de biomembrana de colágeno tratada em solução alcalina ou conservada em glicerina a 98% na parede abdominal de equinos

Vulcani, Valcinir Aloísio Scalla; Macoris, Delphim da Graça; Plepis, Ana Maria de Guzzi; Martins, Virgínia da Conceição Amaro; Franzo, Vanessa Sobue; Rabelo, Rogério Elias; Sant'Ana, Fabiano José de Curso de Medicina Veterinária Ferreira

doi:10.1590/s0103-84782013005000100

Cited by 4 publications

(4 citation statements)

References 10 publications

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“…A glicerina a 98% apresenta várias vantagens como conservante de membranas biológicas (MOTA et al, 2002;BAUCIA et al, 2006;GUIMARÃES et al, 2007;VULCA-NI et al, 2008;OLIVEIRA et al, 2009;VULCANI et al, 2013), por isso foi o meio de preservação utilizado nesse estudo, sendo que não foram observados infecção e reação ao implante no período pós-operatório imediato e a longo prazo. A glicerina 98% foi eficiente na conservação das características morfológicas do pericárdio bovino e não permitiu o crescimento de micro-organismos como fungos e bactérias (BARIANI JÚNIOR et al, 2014).…”

Section: Discussionunclassified

Utilização De Pericárdio Bovino Conservado Em Glicerina 98% Na Herniorrafia Perineal Em Cães – Relato De 12 Casos

Marques

Russo

Ibañez³

2016

ArqVet

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RUSSO, C.; IBAÑEZ, J. F. Utilização de pericárdio bovino conservado em glicerina 98% na herniorrafia perineal em cães -relato de 12 casos. Arq. Ciênc. Vet. Zool. UNIPAR, Umuarama, v. 18, n. 3, p. 185-190, jul./set. 2015. RESUMO:A hérnia perineal é uma afecção de alta ocorrência na clínica de pequenos animais. A doença ocorre com maior frequência em cães machos, idosos e não castrados. A etiopatogenia é multifatorial e leva à atrofia da musculatura do diafragma pélvico. Os sinais clínicos dependem muito do conteúdo herniário. O diagnóstico é realizado pelo exame físico e exames complementares. O tratamento clínico é utilizado até o animal ter condição para realização do procedimento cirúrgico que é o de eleição. Várias técnicas cirúrgicas têm sido estudadas para diminuir os índices de recidiva. A utilização de membranas biológicas pode ser usada causando sustentação do diafragma pélvico atrofiado. O pericárdio bovino preservado é muito utilizado para falhas musculares e melhorar a sustentação de tecidos. Vários métodos de preservação de membranas têm sidos utilizados, com grande destaque para glicerina 98%. Foram avaliados 12 cães machos com hérnia perineal, na qual foi utilizado o pericárdio bovino conservado em glicerina 98% associado à técnica tradicional para a herniorrafia e orquiectomia pré-escrotal. Os cães sem raça definida foram os mais acometidos. Em cinco animais foram acometidos ambos os lados do diafragma pélvico. Somente um animal apresentou recidiva. O pericárdio bovino conservado em glicerina 98% possibilitou baixos índices de recidiva nos casos descritos. PALAVRAS-CHAVE: Biomaterial. Canino. Cirurgia. Diafragma pélvico. Hérnia. USE OF BOVINE PERICARDIUM PRESERVED IN 98% GLYCERINE IN PERINEAL HERNIORRHAPHY IN DOGS -12 CASE STUDIESABSTRACT: A perineal hernia is a condition of high occurrence in small animal clinics. The disease occurs more frequently in male, elderly and unneutered dogs. The pathogenesis is multifactorial, which leads to atrophy of the muscles of the pelvic diaphragm. Clinical signs depend much of the hernia contents. The diagnosis is made by physical examination and complementary tests. Clinical treatment is used until the animal presents condition for the surgical procedure, which is the election. Several surgical techniques have been studied to reduce the relapse rates. Biological membranes can be used to support the stunted pelvic diaphragm. The preserved bovine pericardium is widely used for muscle failure and to improve tissue support. Various membrane preservation methods have been used, with emphasis to 98% glycerin. A total of 12 male dogs with perineal hernia, in which the bovine pericardium preserved in 98% glycerin associated with the traditional technique of hernia repair and pre scrotal orchiectomy were evaluated. The mongrel dogs were the most affected. In five animals, both side of the pelvic diaphragm were affected. Only one animal had recurrence. The bovine pericardium preserved in 98% glycerin allowed low recurrence rates in the cases described. KEYWORDS: Biomate...

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Section: Discussionunclassified

Utilização De Pericárdio Bovino Conservado Em Glicerina 98% Na Herniorrafia Perineal Em Cães – Relato De 12 Casos

Marques

Russo

Ibañez³

2016

ArqVet

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“…Among these, swine small bowel submucosa [ 7 , 8 ], swine urinary bladder submucosa [ 9 ], bovine peritoneum [ 10 ], microbial cellulose membrane [ 11 ], and bovine pericardium [ 4 , 12 ] stand out. Collagen-based animal tissue has been more frequently used, associated to several conservation techniques to preserve its viability and reduce antigenicity [ 13 ].…”

Section: Introductionmentioning

confidence: 99%

Surgical treatment of traumatic eventration with polyester button and polypropylene mesh to strengthen the suture technique in equine

et al. 2016

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BackgroundDefects in the abdominal wall of horses have high relapse rate. This is mainly in lateral eventrations and hernias caused by trauma from kicks of other horses or installation structures. The eventration region normally becomes swollen and there may be complications due to intestinal loop incarceration. The surgical treatment, consisting of reconstruction of the abdominal wall, frequently require biological or synthetic materials for the reinforcement of the suture line and tension support. Therefore, several studies have reported new materials for the repair of the abdominal wall, with the aim of improving the integration among adjacent tissues and reducing risks and complications such as rejection and infection. This report describes for the first time the use of a regular polypropylene mesh reinforced with polyester buttons for the herniorrhaphy.Case presentationA male, three-year-old, Appaloosa with 500 Kg presented to our hospital with a 10 days history of an increased volume on the left ventro-lateral region of the abdomen. During the physical examination, a deventration following traumatic rupture of the abdominal wall was diagnosed via ultrasonography. Then, the equine was anesthetized and moved to surgery for correction of the eventration which was performed according to conventional technique described in literature. Two days later, an eventration relapse was observed and confirmed via ultrasonography. After that, a second surgical intervention was performed using polyester buttons and polypropylene mesh. After the second surgical procedure, no complications related to eventration were observed either intra or postoperatively. After that, a recheck was performed thirty days later where satisfactory wound healing and total recovery were observed.ConclusionThe use of polypropylene mesh reinforced with polyester buttons is an effective technique for the repair of traumatic eventration in horses. This technique provides effective reinforcement against the abdominal tension and was a good option for reconstruction of lacerated muscles in cases of equine post-traumatic eventration, including relapsing cases.

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“…O colágeno foi extraído utilizando uma solução de ácido acético pH 3,5, homogeneizando-se e desaerando-se o gel formado (VULCANI, et al, 2013).…”

Section: Obtenção De Colágenounclassified

Desenvolvimento de nanopartículas de quitosana-gelatina e quitosana-colágeno visando a liberação de fármacos

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Implantação de biomembrana de colágeno tratada em solução alcalina ou conservada em glicerina a 98% na parede abdominal de equinos

Cited by 4 publications

References 10 publications

Utilização De Pericárdio Bovino Conservado Em Glicerina 98% Na Herniorrafia Perineal Em Cães – Relato De 12 Casos

Utilização De Pericárdio Bovino Conservado Em Glicerina 98% Na Herniorrafia Perineal Em Cães – Relato De 12 Casos

Surgical treatment of traumatic eventration with polyester button and polypropylene mesh to strengthen the suture technique in equine

Desenvolvimento de nanopartículas de quitosana-gelatina e quitosana-colágeno visando a liberação de fármacos

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