Envenenamento experimental por Bothrops jararaca e B. jararacussu em ovinos: aspectos cl?nico patol?gicos e laboratoriais
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Biblioteca Digital de Teses e Dissertações da UFRRJ |
Texto Completo: | https://tede.ufrrj.br/jspui/handle/tede/778 |
Resumo: | This study had as a purpose determine the clinic-pathological and laboratory changes in inoculated sheeps with the Bothrops jararaca and B. jararacussu poison, for the purpose to provide subsidies for the establishment of the diagnosis and differential diagnosis of snake bites. The liofilized venoms were diluted in 1 ml saline and administrated subcutaneously into four sheep. Three of the animals died, and the one that received 0. 5mg/kg (B. jararaca) recovered. Clinical signs were observed from 7 minutes to 1 hours after inoculation. The evolution period varied from 7 hours and 9 minutes up to 21 hours and 59 minutes. The symptoms, independent of the dosage, were swelling (hemorrhage/oedema) of the inoculation site, increased bleeding time and capillary filling; tachycardia, dyspnea, hipocorated mucous membranes and diminished reaction to external stimuli in some animals. Laboratory exam revealed pronounced normocytic and normochromic anemia, trombocytopenia, slight reduction of fibrogen and total plasmatic protein, diminished hematocrit in too animals, besides pronounced increase of the creatinaquinase and lactic dehydrogenase. The main findings at necropsy were large hemorrhagic or oedema areas in the subcutaneous tissue of the inoculation site. Besides hemorrhages/oedema, the main histopathologic alteration was hyalinization of muscle fibers and vessels, most severe at the inoculation site. This study it was seen, that the swelling at the inoculation site and adjacency was due to blood, for B. jararaca venom and oedema, for B. jararacussu venom. |
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Peixoto, Paulo Fernando de Vargas270.761.210-34http://lattes.cnpq.br/3002512195318611Tokarnia, Carlos Maria Ant?nio Hubinger239.959.637-49http://lattes.cnpq.br/7809700501564538100.402.717-65http://lattes.cnpq.br/8094841357060805Gama, Ana Paula de Arag?o2016-04-28T20:15:34Z2009-08-102009-02-18GAMA, Ana Paula de Arag?o. Envenenamento experimental por Bothrops jararaca e B. jararacussu em ovinos: aspectos cl?nico patol?gicos e laboratoriais. 2009. 117 f. Disserta??o (Mestrado em Ci?ncias Veterin?rias) - Instituto de Veterin?ria, Universidade Federal Rural do Rio de Janeiro, Serop?dica - RJ, 2009.https://tede.ufrrj.br/jspui/handle/tede/778This study had as a purpose determine the clinic-pathological and laboratory changes in inoculated sheeps with the Bothrops jararaca and B. jararacussu poison, for the purpose to provide subsidies for the establishment of the diagnosis and differential diagnosis of snake bites. The liofilized venoms were diluted in 1 ml saline and administrated subcutaneously into four sheep. Three of the animals died, and the one that received 0. 5mg/kg (B. jararaca) recovered. Clinical signs were observed from 7 minutes to 1 hours after inoculation. The evolution period varied from 7 hours and 9 minutes up to 21 hours and 59 minutes. The symptoms, independent of the dosage, were swelling (hemorrhage/oedema) of the inoculation site, increased bleeding time and capillary filling; tachycardia, dyspnea, hipocorated mucous membranes and diminished reaction to external stimuli in some animals. Laboratory exam revealed pronounced normocytic and normochromic anemia, trombocytopenia, slight reduction of fibrogen and total plasmatic protein, diminished hematocrit in too animals, besides pronounced increase of the creatinaquinase and lactic dehydrogenase. The main findings at necropsy were large hemorrhagic or oedema areas in the subcutaneous tissue of the inoculation site. Besides hemorrhages/oedema, the main histopathologic alteration was hyalinization of muscle fibers and vessels, most severe at the inoculation site. This study it was seen, that the swelling at the inoculation site and adjacency was due to blood, for B. jararaca venom and oedema, for B. jararacussu venom.Esse estudo teve como objetivo determinar as altera??es cl?nico-patol?gicas e laboratoriais em ovinos inoculados com a pe?onha de Bothrops jararaca e B. jararacussu, no intuito de fornecer subs?dios que possam facilitar o estabelecimento do diagn?stico e do diagn?stico diferencial dessa condi??o. Os venenos liofilizados foram dilu?dos em 1 ml de solu??o fisiol?gica e administrados a quatro ovinos por via subcut?nea. Tr?s ovinos foram a ?bito e um que recebeu a dose de 0,5 mg/kg (B. jararaca), recuperou-se. Os sinais cl?nicos tiveram in?cio entre 7 minutos e 1 horas. O per?odo de evolu??o variou de 7 horas e 9 minutos a 21 horas e 59 minutos. O quadro cl?nico, independentemente das doses, caracterizou-se por aumento de volume (hematoma/edema) no local da inocula??o, tempo de sangramento e de preenchimento capilar aumentados; taquicardia, dispn?ia, mucosas hipocoradas e apatia em alguns animais. O exame laboratorial revelou acentuada anemia normoc?tica normocr?mica, trombocitopenia, acentuada redu??o de fibrinog?nio e prote?nas plasm?ticas totais, hemat?crito diminu?do em dois animais, al?m de acentuado aumento de creatinaquinase e desidrogenase l?tica em todos os animais. ? necropsia, os principais achados eram extensos hematomas/edemas no local da inocula??o e tecidos adjacentes e, em dois animais, acentuado edema pulmonar agudo (B. jararacussu). Al?m de hemorragias/edema, a principal altera??o histopatol?gica verificada foi necrose das fibras musculares e de vasos, no local de inocula??o e adjac?ncias. Nos ovinos deste estudo, o aumento de volume observado no local de inocula??o e adjac?ncias era constitu?do por sangue (B. jararaca) e edema (B. jararacussu).Made available in DSpace on 2016-04-28T20:15:34Z (GMT). No. of bitstreams: 1 2009 - Ana Paula de Arag?o Gama.pdf: 3298309 bytes, checksum: 4431d39927607e7468491c92864e1b38 (MD5) Previous issue date: 2009-02-18Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior - CAPESapplication/pdfhttps://tede.ufrrj.br/retrieve/59765/2009%20-%20Ana%20Paula%20de%20Arag%c3%a3o%20Gama.pdf.jpgporUniversidade Federal Rural do Rio de JaneiroPrograma de P?s-Gradua??o em Ci?ncias Veterin?riasUFRRJBrasilInstituto de Veterin?riapicada de cobraBothrops jararacaB. jararacussuovinos.snake biteBothrops jararacaB. jararacussuSheepMedicina Veterin?riaEnvenenamento experimental por Bothrops jararaca e B. jararacussu em ovinos: aspectos cl?nico patol?gicos e laboratoriaisExperimental poisoning by Bothrops jararaca and B. jararacussu in sheep: clinic-pathological and laboratory aspectsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da UFRRJinstname:Universidade Federal Rural do Rio de Janeiro (UFRRJ)instacron:UFRRJTHUMBNAIL2009 - Ana Paula de Arag?o Gama.pdf.jpg2009 - Ana Paula de Arag?o Gama.pdf.jpgimage/jpeg1943http://localhost:8080/tede/bitstream/tede/778/3/2009+-+Ana+Paula+de+Arag%C3%A3o+Gama.pdf.jpgcc73c4c239a4c332d642ba1e7c7a9fb2MD53TEXT2009 - Ana Paula de Arag?o Gama.pdf.txt2009 - Ana Paula de Arag?o Gama.pdf.txttext/plain194174http://localhost:8080/tede/bitstream/tede/778/2/2009+-+Ana+Paula+de+Arag%C3%A3o+Gama.pdf.txt7dd08b9863a2ecb58b3278183fcebf97MD52ORIGINAL2009 - Ana Paula de Arag?o Gama.pdf2009 - Ana Paula de Arag?o Gama.pdfapplication/pdf3302171http://localhost:8080/tede/bitstream/tede/778/1/2009+-+Ana+Paula+de+Arag%C3%A3o+Gama.pdf21a75fb09678a7f6aa3db6ab6cc3ade2MD51tede/7782022-06-21 08:37:59.24oai:localhost:tede/778Biblioteca Digital de Teses e Dissertaçõeshttps://tede.ufrrj.br/PUBhttps://tede.ufrrj.br/oai/requestbibliot@ufrrj.br||bibliot@ufrrj.bropendoar:2022-06-21T11:37:59Biblioteca Digital de Teses e Dissertações da UFRRJ - Universidade Federal Rural do Rio de Janeiro (UFRRJ)false |
dc.title.por.fl_str_mv |
Envenenamento experimental por Bothrops jararaca e B. jararacussu em ovinos: aspectos cl?nico patol?gicos e laboratoriais |
dc.title.alternative.eng.fl_str_mv |
Experimental poisoning by Bothrops jararaca and B. jararacussu in sheep: clinic-pathological and laboratory aspects |
title |
Envenenamento experimental por Bothrops jararaca e B. jararacussu em ovinos: aspectos cl?nico patol?gicos e laboratoriais |
spellingShingle |
Envenenamento experimental por Bothrops jararaca e B. jararacussu em ovinos: aspectos cl?nico patol?gicos e laboratoriais Gama, Ana Paula de Arag?o picada de cobra Bothrops jararaca B. jararacussu ovinos. snake bite Bothrops jararaca B. jararacussu Sheep Medicina Veterin?ria |
title_short |
Envenenamento experimental por Bothrops jararaca e B. jararacussu em ovinos: aspectos cl?nico patol?gicos e laboratoriais |
title_full |
Envenenamento experimental por Bothrops jararaca e B. jararacussu em ovinos: aspectos cl?nico patol?gicos e laboratoriais |
title_fullStr |
Envenenamento experimental por Bothrops jararaca e B. jararacussu em ovinos: aspectos cl?nico patol?gicos e laboratoriais |
title_full_unstemmed |
Envenenamento experimental por Bothrops jararaca e B. jararacussu em ovinos: aspectos cl?nico patol?gicos e laboratoriais |
title_sort |
Envenenamento experimental por Bothrops jararaca e B. jararacussu em ovinos: aspectos cl?nico patol?gicos e laboratoriais |
author |
Gama, Ana Paula de Arag?o |
author_facet |
Gama, Ana Paula de Arag?o |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Peixoto, Paulo Fernando de Vargas |
dc.contributor.advisor1ID.fl_str_mv |
270.761.210-34 |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/3002512195318611 |
dc.contributor.advisor-co1.fl_str_mv |
Tokarnia, Carlos Maria Ant?nio Hubinger |
dc.contributor.advisor-co1ID.fl_str_mv |
239.959.637-49 |
dc.contributor.advisor-co1Lattes.fl_str_mv |
http://lattes.cnpq.br/7809700501564538 |
dc.contributor.authorID.fl_str_mv |
100.402.717-65 |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/8094841357060805 |
dc.contributor.author.fl_str_mv |
Gama, Ana Paula de Arag?o |
contributor_str_mv |
Peixoto, Paulo Fernando de Vargas Tokarnia, Carlos Maria Ant?nio Hubinger |
dc.subject.por.fl_str_mv |
picada de cobra Bothrops jararaca B. jararacussu ovinos. |
topic |
picada de cobra Bothrops jararaca B. jararacussu ovinos. snake bite Bothrops jararaca B. jararacussu Sheep Medicina Veterin?ria |
dc.subject.eng.fl_str_mv |
snake bite Bothrops jararaca B. jararacussu Sheep |
dc.subject.cnpq.fl_str_mv |
Medicina Veterin?ria |
description |
This study had as a purpose determine the clinic-pathological and laboratory changes in inoculated sheeps with the Bothrops jararaca and B. jararacussu poison, for the purpose to provide subsidies for the establishment of the diagnosis and differential diagnosis of snake bites. The liofilized venoms were diluted in 1 ml saline and administrated subcutaneously into four sheep. Three of the animals died, and the one that received 0. 5mg/kg (B. jararaca) recovered. Clinical signs were observed from 7 minutes to 1 hours after inoculation. The evolution period varied from 7 hours and 9 minutes up to 21 hours and 59 minutes. The symptoms, independent of the dosage, were swelling (hemorrhage/oedema) of the inoculation site, increased bleeding time and capillary filling; tachycardia, dyspnea, hipocorated mucous membranes and diminished reaction to external stimuli in some animals. Laboratory exam revealed pronounced normocytic and normochromic anemia, trombocytopenia, slight reduction of fibrogen and total plasmatic protein, diminished hematocrit in too animals, besides pronounced increase of the creatinaquinase and lactic dehydrogenase. The main findings at necropsy were large hemorrhagic or oedema areas in the subcutaneous tissue of the inoculation site. Besides hemorrhages/oedema, the main histopathologic alteration was hyalinization of muscle fibers and vessels, most severe at the inoculation site. This study it was seen, that the swelling at the inoculation site and adjacency was due to blood, for B. jararaca venom and oedema, for B. jararacussu venom. |
publishDate |
2009 |
dc.date.available.fl_str_mv |
2009-08-10 |
dc.date.issued.fl_str_mv |
2009-02-18 |
dc.date.accessioned.fl_str_mv |
2016-04-28T20:15:34Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
GAMA, Ana Paula de Arag?o. Envenenamento experimental por Bothrops jararaca e B. jararacussu em ovinos: aspectos cl?nico patol?gicos e laboratoriais. 2009. 117 f. Disserta??o (Mestrado em Ci?ncias Veterin?rias) - Instituto de Veterin?ria, Universidade Federal Rural do Rio de Janeiro, Serop?dica - RJ, 2009. |
dc.identifier.uri.fl_str_mv |
https://tede.ufrrj.br/jspui/handle/tede/778 |
identifier_str_mv |
GAMA, Ana Paula de Arag?o. Envenenamento experimental por Bothrops jararaca e B. jararacussu em ovinos: aspectos cl?nico patol?gicos e laboratoriais. 2009. 117 f. Disserta??o (Mestrado em Ci?ncias Veterin?rias) - Instituto de Veterin?ria, Universidade Federal Rural do Rio de Janeiro, Serop?dica - RJ, 2009. |
url |
https://tede.ufrrj.br/jspui/handle/tede/778 |
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por |
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Universidade Federal Rural do Rio de Janeiro |
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Programa de P?s-Gradua??o em Ci?ncias Veterin?rias |
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UFRRJ |
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Brasil |
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Instituto de Veterin?ria |
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Universidade Federal Rural do Rio de Janeiro |
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