Meloxicam e prednisona: efeito do tratamento oral de curto prazo nos n?veis de press?o intra-ocular de c?es (Canis familiaris)
Autor(a) principal: | |
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Data de Publicação: | 2006 |
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/907 |
Resumo: | It is recognized the role of prostaglandins in lowering de intraocular pressure, and more recently, the observation of constitutive expression of COX-2 in the healthy eyes and the absence of this isoenzyme in glaucomatous eyes. These discoveries bring the hypothesis that the use of anti-inflammatory drugs may cause, as unwanted effects, ocular hypertension through the inhibition of COX expression and the reduction of prostaglandins production. The increase of intraocular pressure, even in a transient way, is a risk factor for the development of the glaucoma. In order to observe a possible ocular hypertension associated with the use of anti-inflammatory drugs, 28 beagle dogs were selected from the kennel of the Laboratory of Development of Parasiticide Products, Department of Animal Parasitology, Veterinary Institute, Universidade Federal Rural do Rio de Janeiro. On day 0 (zero) the totality of animals had their intraocular pressure measured using applanation tonometry at 8 a.m. and 4 p.m., for evaluation of intraocular pressure before treatment; on the following day 10 animals received meloxican, associated with wet feeding, on dosage of 0.2 mg Kg-1 and 0.1 mg weight on the remainder of the four days, nine dogs received prednisone, associated with wet feeding, on dosage of 1,0 mg Kg-1 during five days and nine dogs received only wet feeding. On the fifth day of treatment the totality of dogs had their intraocular pressure measured again using applanation tonometry at 8 a.m. and 4 p.m. For all groups, including control-group, the highest average values of intraocular pressure were observed on day 5 (five). The difference between intra-ocular pressure mensurations of the 08 hours and of the 16 hours was significant, independent of treatment and of the considered day. The use of both steroidal or non-steroidal anti-inflammatory were not capable of causing ocular hypertension and some factors can be incriminated, such as route of administration, dosage and duration of therapy chosen, besides genetic inheritance and absence of glaucomatous disorder between the selected dogs. |
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Botteon, Paulo de Tarso Landgraf924.895.677-72http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4785983J5Pereira, Jo?o Telhado703.598.307-49http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4795648A6080.534.967-76http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4730174Y1Souza, Maria Alice Fusco de2016-04-28T20:18:32Z2006-11-012006-08-25SOUZA, Maria Alice Fusco de. Meloxicam e prednisona: efeito do tratamento oral de curto prazo nos n?veis de press?o intra-ocular de c?es (Canis familiaris). 2006. 56 f. Disserta??o (Mestrado em Medicina Veterin?ria) - Instituto de Veterin?ria, Universidade Federal Rural do Rio de Janeiro, Serop?dica - RJ, 2006.https://tede.ufrrj.br/jspui/handle/tede/907It is recognized the role of prostaglandins in lowering de intraocular pressure, and more recently, the observation of constitutive expression of COX-2 in the healthy eyes and the absence of this isoenzyme in glaucomatous eyes. These discoveries bring the hypothesis that the use of anti-inflammatory drugs may cause, as unwanted effects, ocular hypertension through the inhibition of COX expression and the reduction of prostaglandins production. The increase of intraocular pressure, even in a transient way, is a risk factor for the development of the glaucoma. In order to observe a possible ocular hypertension associated with the use of anti-inflammatory drugs, 28 beagle dogs were selected from the kennel of the Laboratory of Development of Parasiticide Products, Department of Animal Parasitology, Veterinary Institute, Universidade Federal Rural do Rio de Janeiro. On day 0 (zero) the totality of animals had their intraocular pressure measured using applanation tonometry at 8 a.m. and 4 p.m., for evaluation of intraocular pressure before treatment; on the following day 10 animals received meloxican, associated with wet feeding, on dosage of 0.2 mg Kg-1 and 0.1 mg weight on the remainder of the four days, nine dogs received prednisone, associated with wet feeding, on dosage of 1,0 mg Kg-1 during five days and nine dogs received only wet feeding. On the fifth day of treatment the totality of dogs had their intraocular pressure measured again using applanation tonometry at 8 a.m. and 4 p.m. For all groups, including control-group, the highest average values of intraocular pressure were observed on day 5 (five). The difference between intra-ocular pressure mensurations of the 08 hours and of the 16 hours was significant, independent of treatment and of the considered day. The use of both steroidal or non-steroidal anti-inflammatory were not capable of causing ocular hypertension and some factors can be incriminated, such as route of administration, dosage and duration of therapy chosen, besides genetic inheritance and absence of glaucomatous disorder between the selected dogs.? reconhecido o papel hipotensor ocular das prostaglandinas e mais recentemente, a observa??o da express?o de COX-2 constitutiva em olhos saud?veis e aus?ncia desta isoenzima em olhos glaucomatosos. Estas descobertas geram a hip?tese de que o uso de antiinflamat?rios apresente como efeito colateral, a hipertens?o ocular pela inibi??o da express?o da COX e diminui??o da produ??o de prostaglandinas. O aumento de press?o intra-ocular, mesmo que transit?rio, ? um fator de risco para o desenvolvimento do glaucoma. Para poss?vel observa??o da hipertens?o ocular com o uso de antiinflamat?rios, foram selecionados 28 c?es da ra?a beagle pertencentes ao Canil do Laborat?rio de Desenvolvimento de Produtos Parasiticidas do Departamento de Parasitologia Animal do Instituto de Veterin?ria da Universidade Federal Rural do Rio de Janeiro. No dia 0 (zero) todos os animais tiveram a press?o intra-ocular mensurada com o uso do ton?metro de aplana??o ?s 08 horas e ?s 16 horas, para avalia??o da press?o intra-ocular antes do tratamento; no dia seguinte dez c?es receberam meloxicam, junto ? por??o de ra??o ?mida, na dosagem de 0,2 mg/Kg e 0,1mg/Kg nos restantes quatro dias, nove c?es receberam prednisona, junto ? por??o de ra??o ?mida, na dosagem de 1,0 mg/Kg durante cinco dias e nove c?es receberam somente a por??o de ra??o ?mida. No quinto dia do tratamento todos os animais tiveram novamente a press?o intra-ocular mensurada com o uso do ton?metro de aplana??o ?s 08 horas e ?s 16 horas. Em todos os grupos, incluindo o grupo-controle, as maiores m?dias de press?o intra-ocular foram observadas no dia 5 (cinco). A diferen?a dos valores de press?o intra-ocular observada entre as medi??es das 08 horas e das 16 horas foi significativa, independente do tratamento e do dia considerado. O uso dos antiinflamat?rios esteroidal e n?o-esteroidal n?o foi capaz de causar hipertens?o ocular e alguns fatores podem ser incriminados, como via de administra??o, dosagem e dura??o do tratamento utiliz ados, al?m da heran?a gen?tica e aus?ncia de doen?a glaucomatosa nos c?es selecionados.Made available in DSpace on 2016-04-28T20:18:32Z (GMT). No. of bitstreams: 1 2006 - Maria Alice Fusco de Souza.pdf: 1870301 bytes, checksum: a5cdc0a6b5d34e7bd2f9f4705c4edc2d (MD5) Previous issue date: 2006-08-25CAPES - Coordena??o de Aperfei?oamento de Pessoal de N?vel Superiorapplication/pdfhttps://tede.ufrrj.br/retrieve/60351/2006%20-%20Maria%20Alice%20Fusco%20de%20Souza.pdf.jpgporUniversidade Federal Rural do Rio de JaneiroPrograma de P?s-Gradua??o em Medicina Veterin?ria (Patologia e Ci?ncias Cl?nicas)UFRRJBrasilInstituto de Veterin?riahipertens?o ocularantiinflamat?rio n?o-esteroidalglicocortic?ideocular hypertensionnon-steroidal anti-inflammatoryglucocorticoidMedicina Veterin?riaMeloxicam e prednisona: efeito do tratamento oral de curto prazo nos n?veis de press?o intra-ocular de c?es (Canis familiaris)Meloxican and prednisone: the effect of orally short term treatment on the intra-ocular pressure levels of dogs (Canis familiaris)info: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:UFRRJTHUMBNAIL2006 - Maria Alice Fusco de Souza.pdf.jpg2006 - Maria Alice Fusco de Souza.pdf.jpgimage/jpeg2492http://localhost:8080/tede/bitstream/tede/907/3/2006+-+Maria+Alice+Fusco+de+Souza.pdf.jpga0a3c30108bbd5225d654c1be75bcba2MD53TEXT2006 - Maria Alice Fusco de Souza.pdf.txt2006 - Maria Alice Fusco de Souza.pdf.txttext/plain148273http://localhost:8080/tede/bitstream/tede/907/2/2006+-+Maria+Alice+Fusco+de+Souza.pdf.txtb18cb55d639290f161dc9cdd2754a5deMD52ORIGINAL2006 - Maria Alice Fusco de Souza.pdf2006 - Maria Alice Fusco de Souza.pdfapplication/pdf1867408http://localhost:8080/tede/bitstream/tede/907/1/2006+-+Maria+Alice+Fusco+de+Souza.pdfb9d8bc9732a75e46a9e2372f7021ca97MD51tede/9072022-06-03 17:22:32.021oai:localhost:tede/907Biblioteca Digital de Teses e Dissertaçõeshttps://tede.ufrrj.br/PUBhttps://tede.ufrrj.br/oai/requestbibliot@ufrrj.br||bibliot@ufrrj.bropendoar:2022-06-03T20:22:32Biblioteca Digital de Teses e Dissertações da UFRRJ - Universidade Federal Rural do Rio de Janeiro (UFRRJ)false |
dc.title.por.fl_str_mv |
Meloxicam e prednisona: efeito do tratamento oral de curto prazo nos n?veis de press?o intra-ocular de c?es (Canis familiaris) |
dc.title.alternative.eng.fl_str_mv |
Meloxican and prednisone: the effect of orally short term treatment on the intra-ocular pressure levels of dogs (Canis familiaris) |
title |
Meloxicam e prednisona: efeito do tratamento oral de curto prazo nos n?veis de press?o intra-ocular de c?es (Canis familiaris) |
spellingShingle |
Meloxicam e prednisona: efeito do tratamento oral de curto prazo nos n?veis de press?o intra-ocular de c?es (Canis familiaris) Souza, Maria Alice Fusco de hipertens?o ocular antiinflamat?rio n?o-esteroidal glicocortic?ide ocular hypertension non-steroidal anti-inflammatory glucocorticoid Medicina Veterin?ria |
title_short |
Meloxicam e prednisona: efeito do tratamento oral de curto prazo nos n?veis de press?o intra-ocular de c?es (Canis familiaris) |
title_full |
Meloxicam e prednisona: efeito do tratamento oral de curto prazo nos n?veis de press?o intra-ocular de c?es (Canis familiaris) |
title_fullStr |
Meloxicam e prednisona: efeito do tratamento oral de curto prazo nos n?veis de press?o intra-ocular de c?es (Canis familiaris) |
title_full_unstemmed |
Meloxicam e prednisona: efeito do tratamento oral de curto prazo nos n?veis de press?o intra-ocular de c?es (Canis familiaris) |
title_sort |
Meloxicam e prednisona: efeito do tratamento oral de curto prazo nos n?veis de press?o intra-ocular de c?es (Canis familiaris) |
author |
Souza, Maria Alice Fusco de |
author_facet |
Souza, Maria Alice Fusco de |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Botteon, Paulo de Tarso Landgraf |
dc.contributor.advisor1ID.fl_str_mv |
924.895.677-72 |
dc.contributor.advisor1Lattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4785983J5 |
dc.contributor.advisor-co1.fl_str_mv |
Pereira, Jo?o Telhado |
dc.contributor.advisor-co1ID.fl_str_mv |
703.598.307-49 |
dc.contributor.advisor-co1Lattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4795648A6 |
dc.contributor.authorID.fl_str_mv |
080.534.967-76 |
dc.contributor.authorLattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4730174Y1 |
dc.contributor.author.fl_str_mv |
Souza, Maria Alice Fusco de |
contributor_str_mv |
Botteon, Paulo de Tarso Landgraf Pereira, Jo?o Telhado |
dc.subject.por.fl_str_mv |
hipertens?o ocular antiinflamat?rio n?o-esteroidal glicocortic?ide |
topic |
hipertens?o ocular antiinflamat?rio n?o-esteroidal glicocortic?ide ocular hypertension non-steroidal anti-inflammatory glucocorticoid Medicina Veterin?ria |
dc.subject.eng.fl_str_mv |
ocular hypertension non-steroidal anti-inflammatory glucocorticoid |
dc.subject.cnpq.fl_str_mv |
Medicina Veterin?ria |
description |
It is recognized the role of prostaglandins in lowering de intraocular pressure, and more recently, the observation of constitutive expression of COX-2 in the healthy eyes and the absence of this isoenzyme in glaucomatous eyes. These discoveries bring the hypothesis that the use of anti-inflammatory drugs may cause, as unwanted effects, ocular hypertension through the inhibition of COX expression and the reduction of prostaglandins production. The increase of intraocular pressure, even in a transient way, is a risk factor for the development of the glaucoma. In order to observe a possible ocular hypertension associated with the use of anti-inflammatory drugs, 28 beagle dogs were selected from the kennel of the Laboratory of Development of Parasiticide Products, Department of Animal Parasitology, Veterinary Institute, Universidade Federal Rural do Rio de Janeiro. On day 0 (zero) the totality of animals had their intraocular pressure measured using applanation tonometry at 8 a.m. and 4 p.m., for evaluation of intraocular pressure before treatment; on the following day 10 animals received meloxican, associated with wet feeding, on dosage of 0.2 mg Kg-1 and 0.1 mg weight on the remainder of the four days, nine dogs received prednisone, associated with wet feeding, on dosage of 1,0 mg Kg-1 during five days and nine dogs received only wet feeding. On the fifth day of treatment the totality of dogs had their intraocular pressure measured again using applanation tonometry at 8 a.m. and 4 p.m. For all groups, including control-group, the highest average values of intraocular pressure were observed on day 5 (five). The difference between intra-ocular pressure mensurations of the 08 hours and of the 16 hours was significant, independent of treatment and of the considered day. The use of both steroidal or non-steroidal anti-inflammatory were not capable of causing ocular hypertension and some factors can be incriminated, such as route of administration, dosage and duration of therapy chosen, besides genetic inheritance and absence of glaucomatous disorder between the selected dogs. |
publishDate |
2006 |
dc.date.available.fl_str_mv |
2006-11-01 |
dc.date.issued.fl_str_mv |
2006-08-25 |
dc.date.accessioned.fl_str_mv |
2016-04-28T20:18:32Z |
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dc.identifier.citation.fl_str_mv |
SOUZA, Maria Alice Fusco de. Meloxicam e prednisona: efeito do tratamento oral de curto prazo nos n?veis de press?o intra-ocular de c?es (Canis familiaris). 2006. 56 f. Disserta??o (Mestrado em Medicina Veterin?ria) - Instituto de Veterin?ria, Universidade Federal Rural do Rio de Janeiro, Serop?dica - RJ, 2006. |
dc.identifier.uri.fl_str_mv |
https://tede.ufrrj.br/jspui/handle/tede/907 |
identifier_str_mv |
SOUZA, Maria Alice Fusco de. Meloxicam e prednisona: efeito do tratamento oral de curto prazo nos n?veis de press?o intra-ocular de c?es (Canis familiaris). 2006. 56 f. Disserta??o (Mestrado em Medicina Veterin?ria) - Instituto de Veterin?ria, Universidade Federal Rural do Rio de Janeiro, Serop?dica - RJ, 2006. |
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https://tede.ufrrj.br/jspui/handle/tede/907 |
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Universidade Federal Rural do Rio de Janeiro |
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UFRRJ |
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Brasil |
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Universidade Federal Rural do Rio de Janeiro |
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