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Gravena K, Hernandez-Tovar MC, Canello VA, Gomide LMW, Bernardi NS, Martins Dias DP, Queiroz DJ, Sabes AF, Lacerda-Neto JC. Clinical and Laboratorial Changes in Horses Subjected to a High-Pressure Modified Model of Small Colon Distention. J Equine Vet Sci 2016. [DOI: 10.1016/j.jevs.2016.03.020] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Laskoski L, Valadão C, Vasconcelos R, Souza A, Faleiros R, Amorim R. Morphological abnormalities and apoptosis in lamellar tissue of equines after intestinal obstruction and treatment with hydrocortisone. ARQ BRAS MED VET ZOO 2010. [DOI: 10.1590/s0102-09352010000600006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Four experimental groups of equines were used in order to study morphological abnormalities and apoptosis in lamellar tissue. Group Cg (control) was composed of animals without any surgical procedure; group Ig (instrumented), animals that underwent enterotomy; group Tg (treated), animals that were subjected to intestinal obstruction and were treated with hydrocortisone; and group Ug (untreated), animals that were subjected to intestinal obstruction without treatment. The lamellar tissue was analyzed regarding the presence of tissue abnormalities and apoptosis. No morphological abnormalities were observed in animals of surgical groups, and no difference in apoptosis was observed between groups. It was concluded that intestinal obstruction allowed laminitis to develop, probably by systemic activation, and that the maneuvers performed in the enterotomy aggravated the process. Hydrocortisone did not aggravate the lesions of the lamellar tissue
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