Effect of ozone on colon anastomoses in rat peritonitis model
Çakır, Tuğrul; Aslaner, Arif; Tekeli, Seçkin Õzgür; Avcı, Sema; Doğan, Uğur; Tekeli, Feyza; Soylu, Hakan; Akyüz, Cebrail; Koç, Süleyman; Üstünel, smail; Yılmaz, Necat.
Acta cir. bras.;
31(2): 111-118, fev. 2016. graf, ilus
Artigo
em Inglês
| VETINDEX
| ID: vti-20432
Resumo
PURPOSE:To investigate the effects of medical ozone theraphy on the colon anastomosis of peritonitis model in rats.METHODS:Eighteen rats were randomly assigned into three equal groups; control, cecal punctuation and colon anastomosis and ozone theraphy. Sepsis was performed with a cecal punctuation in groups 2 and 3. The medical ozone theraphy was administered intraperitonealy for three weeks in group 3 while the other rats received saline injection. At the twenty second day serum were obtained for TNF-α and IL-1β, the colonic burst pressures were measured and colonic tissue samples were obtained for MDA and MPO levels. Histolopatological examination was evaluated with H&E stain, and Ki-67, IL-1β and the VEGF immunostaining densities were also compared.RESULTS:Intraperitoneal ozone administration reversed TNF-α, IL-1β, MDA and MPO levels and the colonic burst pressures. There was also a significant difference at immunostaining densities of histopathological examination.CONCLUSION:Medical ozone therapy may contribute to tissue healing by affecting the proliferation and the vascularization thus has benefits on colonic anastomosis at peritonitis in rats.(AU)
Biblioteca responsável:
BR68.1
Localização: BR68.1
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