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 | Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
03/10/2019 |
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Actualizado : |
09/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
MACHADO, M; WILSON, T.M.; RIBEIRO DE SOUSA, D.E.; LOPES CÂMARA , A.C.; FURLAN, F.H.; SILVA ALMEIDA E MACÊDO, J.T; PUPIN, R.C.; AMARAL DE LEMOS, R.A; ARMIÉN, A.G.; BARROS, S.S.; RIET-CORREA, F.; BOTELHO DE CASTRO, M. |
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Afiliación : |
MIZAEL MACHADO, Veterinary Pathology Laboratory, Veterinary Teaching Hospital, Via L4 Norte, sn/, Universidade de Brasília (UnB), Campus Universitário Darcy Ribeiro, 70636-200, Brasília, Distrito Federal, Brazil.; TAIS MEZIARA WILSON, Veterinary Pathology Laboratory, Veterinary Teaching Hospital, Via L4 Norte, sn/, Universidade de Brasília (UnB), Campus Universitário Darcy Ribeiro, 70636-200, Brasília, Distrito Federal, Brazil.; DAVI EMANUEL RIBEIRO DE SOUSA, Veterinary Pathology Laboratory, Veterinary Teaching Hospital, Via L4 Norte, sn/, Universidade de Brasília (UnB), Campus Universitário Darcy Ribeiro, 70636-200, Brasília, Distrito Federal, Brazil.; ANTÔNIO CARLOS LOPES CÂMARA, Large Animal Veterinary Teaching Hospital, Universidade de Brasília (UnB), SIT PqEAT, Granja do Torto, 70297-400, Brasília, Distrito Federal, Brazil.; FERNANDO HENRIQUE FURLAN, Veterinary Pathology Laboratory, Veterinary Teaching Hospital Universidade Federal de Mato Grosso (UFMT), Av. Fernando Corrêa da Costa 2367, Boa Esperança, 78060-900, Cuiabá, Mato Grosso, Brazil.; JULIANA TARGINO SILVA ALMEIDA E MACÊDO, Veterinary Pathology Laboratory, Veterinary Teaching Hospital, Via L4 Norte, sn/, Universidade de Brasília (UnB), Campus Universitário Darcy Ribeiro, 70636-200, Brasília, Distrito Federal, Brazil.; RAYANE CHITOLINA PUPIN, College of Veterinary Medicine and Animal Science, Universidade Federal de Mato Grosso do Sul (UFMS), Av. Senador Filinto Müller 2443, 79074-460, Campo Grande, Mato Grosso do Sul, Brazil; RICARDO ANTÔNIO AMARAL DE LEMOS, College of Veterinary Medicine and Animal Science, Universidade Federal de Mato Grosso do Sul (UFMS), Av. Senador Filinto Müller 2443, 79074-460, Campo Grande, Mato Grosso do Sul, Brazil.; ANIBAL G. ARMIÉN, Ultrastructural Pathology Unit, Veterinary Diagnostic Laboratory, University of Minnesota, 1333 Gortner Ave, MN 55108, St. Paul, MN, USA; SEVERO SALES BARROS, Department of Pathology, Veterinary Faculty, Federal University of Pelotas, Campus Capão do Leão, 96010-900, Pelotas, Rio Grande do Sul, Brazil.; FRANKLIN RIET-CORREA AMARAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MÁRCIO BOTELHO DE CASTRO, Veterinary Pathology Laboratory, Veterinary Teaching Hospital, Via L4 Norte, sn/, Universidade de Brasília (UnB), Campus Universitário Darcy Ribeiro, 70636-200, Brasília, Distrito Federal, Brazil. |
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Título : |
Fatal lancehead pit viper (Bothrops spp.) envenomation in horses. |
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Fecha de publicación : |
2019 |
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Fuente / Imprenta : |
Toxicon, December 2019, Volume 170, Pages 41-50. |
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DOI : |
10.1016/j.toxicon.2019.09.002 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 9 May 2019/ Revised 16 July 2019/ Accepted 1 September 2019/ Available online 6 September 2019. |
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Contenido : |
Abstract:
Snake bite envenomations in farm animals are generally overestimated as the cause of mortality in rural areas in Latin America. However, most cases are based only on anecdotal information and assumptions, and lack diagnostic evidence. There are few proven reports of envenomation and death in horses caused by snakebites from members of the Bothrops genus (lancehead pit vipers). This study presents epidemiological and clinical-pathological findings of fatal bothropic envenomation in horses from Central Western Brazil in order to contribute to the correct diagnosis of this condition. A survey of the records of equine necropsies from the Veterinary Pathology Laboratories of the University of Brasilia, Federal University of Mato Grosso and Federal University of Mato Grosso do Sul, from January 2010 to February 2018, was performed. Five fatal cases of bothropic snakebite were identified in 755 necropsies of horses, corresponding to 0.66% of these cases, ranging annually from 0.33% to 0.89%. The main necropsy findings were marked swelling and diffuse subcutaneous hemorrhage, and identification of the fang marks in 2 out of five horses. Hemorrhage in most organs and tissues was the pathological hallmark of systemic envenomation. Myonecrosis, dermonecrosis, and moderate to severe kidney degeneration and necrosis were also observed. Fatal Bothrops snakebites in horses have a low occurrence in Central Western Brazil and most cases occur in the rainy season. The diagnosis of this condition may be substantiated by clinical signs and pathological findings. Local hemorrhage and necrosis, systemic hemorrhagic disorders and injuries related to acute kidney injury are the predominant clinical signs. These findings should be considered in the diagnosis and therapeutic management of these envenomations. MenosAbstract:
Snake bite envenomations in farm animals are generally overestimated as the cause of mortality in rural areas in Latin America. However, most cases are based only on anecdotal information and assumptions, and lack diagnostic evidence. There are few proven reports of envenomation and death in horses caused by snakebites from members of the Bothrops genus (lancehead pit vipers). This study presents epidemiological and clinical-pathological findings of fatal bothropic envenomation in horses from Central Western Brazil in order to contribute to the correct diagnosis of this condition. A survey of the records of equine necropsies from the Veterinary Pathology Laboratories of the University of Brasilia, Federal University of Mato Grosso and Federal University of Mato Grosso do Sul, from January 2010 to February 2018, was performed. Five fatal cases of bothropic snakebite were identified in 755 necropsies of horses, corresponding to 0.66% of these cases, ranging annually from 0.33% to 0.89%. The main necropsy findings were marked swelling and diffuse subcutaneous hemorrhage, and identification of the fang marks in 2 out of five horses. Hemorrhage in most organs and tissues was the pathological hallmark of systemic envenomation. Myonecrosis, dermonecrosis, and moderate to severe kidney degeneration and necrosis were also observed. Fatal Bothrops snakebites in horses have a low occurrence in Central Western Brazil and most cases occur in the rainy season. The diagnosis of t... Presentar Todo |
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Palabras claves : |
ACUTE KIDNEY INJURY; BOTHROPS; ENDOTHELIAL INJURY; HORSES; PLATAFORMA SALUD ANIMAL; SNAKE; SNAKEBITE. |
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Thesagro : |
CABALLOS. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 02975naa a2200373 a 4500
001 1060277
005 2019-10-09
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1016/j.toxicon.2019.09.002$2DOI
100 1 $aMACHADO, M
245 $aFatal lancehead pit viper (Bothrops spp.) envenomation in horses.$h[electronic resource]
260 $c2019
500 $aArticle history: Received 9 May 2019/ Revised 16 July 2019/ Accepted 1 September 2019/ Available online 6 September 2019.
520 $aAbstract: Snake bite envenomations in farm animals are generally overestimated as the cause of mortality in rural areas in Latin America. However, most cases are based only on anecdotal information and assumptions, and lack diagnostic evidence. There are few proven reports of envenomation and death in horses caused by snakebites from members of the Bothrops genus (lancehead pit vipers). This study presents epidemiological and clinical-pathological findings of fatal bothropic envenomation in horses from Central Western Brazil in order to contribute to the correct diagnosis of this condition. A survey of the records of equine necropsies from the Veterinary Pathology Laboratories of the University of Brasilia, Federal University of Mato Grosso and Federal University of Mato Grosso do Sul, from January 2010 to February 2018, was performed. Five fatal cases of bothropic snakebite were identified in 755 necropsies of horses, corresponding to 0.66% of these cases, ranging annually from 0.33% to 0.89%. The main necropsy findings were marked swelling and diffuse subcutaneous hemorrhage, and identification of the fang marks in 2 out of five horses. Hemorrhage in most organs and tissues was the pathological hallmark of systemic envenomation. Myonecrosis, dermonecrosis, and moderate to severe kidney degeneration and necrosis were also observed. Fatal Bothrops snakebites in horses have a low occurrence in Central Western Brazil and most cases occur in the rainy season. The diagnosis of this condition may be substantiated by clinical signs and pathological findings. Local hemorrhage and necrosis, systemic hemorrhagic disorders and injuries related to acute kidney injury are the predominant clinical signs. These findings should be considered in the diagnosis and therapeutic management of these envenomations.
650 $aCABALLOS
653 $aACUTE KIDNEY INJURY
653 $aBOTHROPS
653 $aENDOTHELIAL INJURY
653 $aHORSES
653 $aPLATAFORMA SALUD ANIMAL
653 $aSNAKE
653 $aSNAKEBITE
700 1 $aWILSON, T.M.
700 1 $aRIBEIRO DE SOUSA, D.E.
700 1 $aLOPES CÂMARA , A.C.
700 1 $aFURLAN, F.H.
700 1 $aSILVA ALMEIDA E MACÊDO, J.T
700 1 $aPUPIN, R.C.
700 1 $aAMARAL DE LEMOS, R.A
700 1 $aARMIÉN, A.G.
700 1 $aBARROS, S.S.
700 1 $aRIET-CORREA, F.
700 1 $aBOTELHO DE CASTRO, M.
773 $tToxicon, December 2019, Volume 170, Pages 41-50.
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Registro original : |
INIA La Estanzuela (LE) |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha actual : |
01/07/2021 |
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Actualizado : |
22/09/2022 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
SCHILD, C.; BOABAID F.M.; OLIVERA L.G.S.; MACHADO, M.; VILDOZA, A.; SARAVIA, A.; CUSTODIO A.; COMMAND, C.; MARTÍNEZ, A.; JAURENA, M.; DIXON, R.; RIET-CORREA, F. |
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Afiliación : |
CARLOS SCHILD, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FABIANA M BOABAID, Department of Pathology, School of Veterinary Medicine, University of the Republic, Tacuarembó, Uruguay.; LUIZ G S OLIVERA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay.; MIZAEL MACHADO DA COSTA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANA VILDOSA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay.; ANDERSON SARAVIA DE MELO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALEJANDRA CUSTODIO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay.; CAROLINA COMMAND, Laboratory Clinical Analysis CEB, Paysandú, Uruguay.; AGUSTÍN MARTÍNEZ; MARTIN ALEJANDRO JAURENA BARRIOS, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ROB DIXON, Queensland Alliance for Agricultural and Food Innovation, The University of Queensland, Rockhampton, Australia.; FRANKLIN RIET-CORREA AMARAL, Escola de Medicina Veterinária e Zootecnia, Universidade Federal da Bahia, Salvador, Brazil. |
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Título : |
Osteomalacia as a result of phosphorus deficiency in beef cattle grazing subtropical native pastures in Uruguay. |
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Fecha de publicación : |
2021 |
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Fuente / Imprenta : |
Journal of Veterinary Diagnostic Investigation, 2021. OPEN ACCESS. Doi: https://doi.org/10.1177/10406387211025828 |
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DOI : |
10.1177/10406387211025828 |
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Idioma : |
Inglés |
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Contenido : |
Abstract:
We investigated 2 outbreaks of osteomalacia as a result of phosphorus (P) deficiency in herds of lactating beef cows grazing subtropical native pastures in Uruguay. Cows exhibited pica, difficulty to stand and walk, rib fractures, and body weight loss even with adequate forage availability. Osteopenia and severe osteomalacia were observed on gross and histologic examination. The concentrations of bicarbonate-extractable P in soil (4.0, 4.1 mg P/kg), total P in pasture (0.9, 1.1 g P/kg), inorganic P in serum (1.0, 0.71 mmol P/L), and P in bone (73 mg P/mL) were all low. Although injectable and mineral salt supplements provided additional P in both outbreaks, these supplementary amounts were insufficient to prevent P deficiency. The P ingested by the cows from the pasture and supplements would have provided 20-55% of their daily P requirements of ~21 g P/d. Osteomalacia occurred in cattle at the 2 ranches as a result of severe P deficiency in the soil and forage, and inadequate P supplementation. Following diagnosis, control of P deficiency in beef cattle requires estimation of the amount of pasture P ingested and provision of sufficient additional supplementary P to meet the animals' requirements. |
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Palabras claves : |
Lactating beef cows; Osteomalacia; Phosphorus deficiency; PLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL; PLATAFORMA DE SALUD ANIMAL; Subtropical native pasture. |
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Thesagro : |
URUGUAY. |
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Asunto categoría : |
-- |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/15748/1/Schild-C.O.-et-al-2021-Jr.Veterinary-Diagnostic-Investigation-10406387211025828.pdf
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Marc : |
LEADER 02331naa a2200349 a 4500
001 1062211
005 2022-09-22
008 2021 bl uuuu u00u1 u #d
024 7 $a10.1177/10406387211025828$2DOI
100 1 $aSCHILD, C.
245 $aOsteomalacia as a result of phosphorus deficiency in beef cattle grazing subtropical native pastures in Uruguay.$h[electronic resource]
260 $c2021
520 $aAbstract: We investigated 2 outbreaks of osteomalacia as a result of phosphorus (P) deficiency in herds of lactating beef cows grazing subtropical native pastures in Uruguay. Cows exhibited pica, difficulty to stand and walk, rib fractures, and body weight loss even with adequate forage availability. Osteopenia and severe osteomalacia were observed on gross and histologic examination. The concentrations of bicarbonate-extractable P in soil (4.0, 4.1 mg P/kg), total P in pasture (0.9, 1.1 g P/kg), inorganic P in serum (1.0, 0.71 mmol P/L), and P in bone (73 mg P/mL) were all low. Although injectable and mineral salt supplements provided additional P in both outbreaks, these supplementary amounts were insufficient to prevent P deficiency. The P ingested by the cows from the pasture and supplements would have provided 20-55% of their daily P requirements of ~21 g P/d. Osteomalacia occurred in cattle at the 2 ranches as a result of severe P deficiency in the soil and forage, and inadequate P supplementation. Following diagnosis, control of P deficiency in beef cattle requires estimation of the amount of pasture P ingested and provision of sufficient additional supplementary P to meet the animals' requirements.
650 $aURUGUAY
653 $aLactating beef cows
653 $aOsteomalacia
653 $aPhosphorus deficiency
653 $aPLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL
653 $aPLATAFORMA DE SALUD ANIMAL
653 $aSubtropical native pasture
700 1 $aBOABAID F.M.
700 1 $aOLIVERA L.G.S.
700 1 $aMACHADO, M.
700 1 $aVILDOZA, A.
700 1 $aSARAVIA, A.
700 1 $aCUSTODIO A.
700 1 $aCOMMAND, C.
700 1 $aMARTÍNEZ, A.
700 1 $aJAURENA, M.
700 1 $aDIXON, R.
700 1 $aRIET-CORREA, F.
773 $tJournal of Veterinary Diagnostic Investigation, 2021. OPEN ACCESS. Doi: https://doi.org/10.1177/10406387211025828
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