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Year 2008 - Volume 28, Number 12
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Acidente ofídico em ovinos causado por Bothrops jararaca, p.643-648
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ABSTRACT.- Tokarnia C.H., Brito M.F., Malafaia P. & Peixoto P.V. 2008. [Snake bite accident in sheep by Bothrops jararaca.] Acidente ofídico em ovinos causado por Bothrops jara-raca. Pesquisa Veterinária Brasileira 28(12):643-648. Projeto Sanidade Animal Embrapa/ UFRRJ, Seropédica, Rio de Janeiro 23890-000, Brazil. E-mail: tokarnia@ufrrj.br
The occurrence of a snake bite accident in a herd of mixed Bergamascia sheep in the county of Miguel Pereira, State of Rio de Janeiro, is reported. Four adult sheep were bitten in the head by Bothrops jararaca within a short period of time. Their head was severely swollen, but the general state of them was good. One of the sheep was euthanasied. Masssive hemorrhages were found beneath the skin, which extended to the neck. Histologically, the subcutaneous hemorrhages infiltrated the adjacent muscles. In areas where the hemorrhages were more intense they caused separation of muscle fibers, some of which had a hyaline aspect. Differences in the occurrence of edema/hemorraghes and necrosis in snake bite accidents, caused by various snake species in different animal species, are discussed. |
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