Resumo:A competição de três tambores exige dos cavalos alto desempenho atlético. A raça mais utilizada nessa modalidade é o Quarto de Milha. Para ter sucesso, o animal deve ter agilidade e alta aceleração. Avaliações endoscópicas revelam uma elevada prevalência de doenças do sistema respiratório em cavalos atletas como a Hemorragia pulmonar induzida por exercício. Por permitir a avaliação das vias áreas posteriores dos equinos, a endoscopia propicia avaliar a quantidade de sangue depositado nas vias aéreas após exercícios. Associado ao exame endoscópico a hemogasometria arterial tem sido utilizada visando identificar o comportamento das trocas gasosas, além da compreensão do estado de equilíbrio hidroeletrolítico e ácido-base em que o animal se encontra, possuindo grande valor para o entendimento de distúrbios metabólicos. O objetivo do presente estudo foi avaliar as vias aéreas, o perfil de gases sanguíneos, eletrólitos e o equilíbrio ácido-base de equinos submetidos ao treinamento de três tambores. Dezesseis cavalos divididos em 2 grupos de 8 animais, Treino regular (TR - 5 vezes) e Treino esporádico (TE - 2 vezes por semana) foram utilizados no experimento. A endoscopia foi realizada antes e 90 min após o exercício. Foram realizadas 2 coletas de sangue por punção da Artéria facial transversa antes do aquecimento (M0) e imediatamente após o exercício (M1), e as leituras foram realizadas com o I-Stat®. Foram determinadas a PCO2, PO2, SO2, pH, BE, HCO3 e TCO2, Na+, K+, iCa, Glicose, Hg e Ht. Foi utilizado ANOVA com medidas repetidas no tempo para comparações dos grupos e momentos (p<0,05). A HFL acometeu em grau leve (1-2) os animais de ambos os grupos com 8/8 (100%) no TR e 5/8 (62,5%) para o TE. Presença de secreção serosa na traqueia em 4/8 (50%) para ambos os grupos. A HPIE acometeu em grau leve (1-2) os animais de ambos os grupos com 4/8 (50%)...(resumo completo, clicar acesso eletrônico abaixo) / Abstract:The Three barrel competition requires of high performance athletic horses. The race more used in this modality and the Quarter Horse usually begins training very young. To have success, the animals must have high speed and acceleration, requiring high performance athletic horses. Reviews endoscopic reveal a high prevalence of diseases of the System Respiratory as Exercise induced pulmonary hemorrhage in Athletes horses. For allow evaluation of post airways of horses, an endoscopy provides evaluate a blood amount deposited in the airways after exercises. Associated with endoscopic examination a blood gas analysis has been widely used in order to identify the behavior of gas exchange in high-performance horses, beyond for understanding of the balance electrolyte and acid-base in the animals find, possessing great value for understanding metabolic disorders. The present study goal was to assess how Airway, the profile of blood gases, electrolytes, acid-base balance of horses submitted the Three barrel training. Sixteen horses divided into two groups of 8 animals, regular training (RT - 5 times) and sporadic training (ET - 2 times a week) were used in the experiment. Endoscopy was performed before and 90 min after training. They were held two blood samples by puncturing the transverse facial artery before heating (M0) and immediately after training (M1), and the readings were performed with the I-Stat®. They were determined PCO2, PO2, SO2, pH, BE, HCO3 and TCO2, Na +, K +, iCa, Glucose, Hg e Ht. It was used ANOVA with repeated measures over time for comparisons of groups and time (p <0.05). The HFL befell was mild (1-2) the animals from both groups with 8/8 (100%) in the TR and 5/8 (62.5%) for the TE. Presence of serous trachea 4/8 (50%) for both groups. The EIPH befell was mild (1-2) the animals from both groups with 4/8 (50%) in the RT group and 3/8 (37.5%) for the TE group. Animals with grade 2 EIPH had mild hypoxemia and hypercapnia after exercise / Orientador:Luiz Cláudio Nogueira Mendes / Banca:Pedro Vicente Michelotto Júnior / Banca:Rafael Resende Faleiros / Mestre

Made available in DSpace on 2016-05-17T16:51:18Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-08-07. Added 1 bitstream(s) on 2016-05-17T16:54:53Z : No. of bitstreams: 1 000863870.pdf: 1531300 bytes, checksum: a86cccb40bec9374840bbe5fa8ddde18 (MD5) / Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) / The Three barrel competition requires of high performance athletic horses. The race more used in this modality and the Quarter Horse usually begins training very young. To have success, the animals must have high speed and acceleration, requiring high performance athletic horses. Reviews endoscopic reveal a high prevalence of diseases of the System Respiratory as Exercise induced pulmonary hemorrhage in Athletes horses. For allow evaluation of post airways of horses, an endoscopy provides evaluate a blood amount deposited in the airways after exercises. Associated with endoscopic examination a blood gas analysis has been widely used in order to identify the behavior of gas exchange in high-performance horses, beyond for understanding of the balance electrolyte and acid-base in the animals find, possessing great value for understanding metabolic disorders. The present study goal was to assess how Airway, the profile of blood gases, electrolytes, acid-base balance of horses submitted the Three barrel training. Sixteen horses divided into two groups of 8 animals, regular training (RT - 5 times) and sporadic training (ET - 2 times a week) were used in the experiment. Endoscopy was performed before and 90 min after training. They were held two blood samples by puncturing the transverse facial artery before heating (M0) and immediately after training (M1), and the readings were performed with the I-Stat®. They were determined PCO2, PO2, SO2, pH, BE, HCO3 and TCO2, Na +, K +, iCa, Glucose, Hg e Ht. It was used ANOVA with repeated measures over time for comparisons of groups and time (p <0.05). The HFL befell was mild (1-2) the animals from both groups with 8/8 (100%) in the TR and 5/8 (62.5%) for the TE. Presence of serous trachea 4/8 (50%) for both groups. The EIPH befell was mild (1-2) the animals from both groups with 4/8 (50%) in the RT group and 3/8 (37.5%) for the TE group. Animals with grade 2 EIPH had mild hypoxemia and hypercapnia after exercise / FAPESP: 2014/23012-7

Orientador: Andrigo Barboza De Nardi / Banca: Paola Castro Moraes / Banca: Luis Gustavo Gosuen Gonçalves Dias / Banca: Felipe Farias Pereira da Câmara Barros / Banca: Emerson Antonio Contesini / Resumo: As afecções respiratórias com sede em faringe, laringe e traqueia podem ter sinais clínicos que dificultam o diagnóstico. As técnicas atuais de videodiagnóstico permitem a diferenciação destas alterações com mais acurácia. O objetivo deste trabalho foi caracterizar a videolaringoscopia como ferramenta importante para o auxílio no diagnóstico acurado de alterações da laringe em cães, através de três artigos, sendo um em forma de breve revisão de literatura, o segundo, um estudo retrospectivo com ênfase na região metropolitana de Salvador e, por fim, para o terceiro artigo, escolheu-se um dos casos para detalhamento em forma de outro artigo devido a sua excentricidade. Como material e métodos do estudo foram avaliados o histórico dos pacientes e o diagnóstico das alterações encontradas na videolaringoscopia durante o período determinado. Como critérios de inclusão estão o histórico clínico, a indicação para a videolaringoscopia, o resultado do exame, os detalhes sobre as alterações, as indicações clínicas ou cirúrgicas e a anestesia específica realizada para avaliar paralisia laríngea. Outros detalhes como o seguimento dos pacientes após o exame e após o tratamento aplicado também foram anotados e analisados, mas a ausência desses registros não excluiu os pacientes do estudo. Dos 19 pacientes 11 apresentavam palato mole alongado (todos braquicefálicos), nove manifestavam-se com colapso traqueal, nove com colapso laríngeo em grau I, cinco com paralisia laríngea, três com retrove... (Resumo completo, clicar acesso eletrônico abaixo) / Abstract: Upper respiratory diseases affecting pharynx, larynx and trachea may be presented with clinical signs with difficulty diagnostic. The current techniques of videodiagnosis allow the differentiation of these alterations with more accuracy. The objective of this study was to characterize videolaryngoscopy as an important tool to help accurate diagnosis of laryngeal changes in dogs. For this, it is presented three articles, one in the form of a brief review of the literature, the second a retrospective study with emphasis on the metropolitan region of Salvador-BA and, finally, for the third article, one of the cases was chosen for detailing in the form of another article due to its eccentricity. As material and methods of the study were evaluated the history of the patients and the diagnosis of the alterations found in videolaryngoscopy during the determined period. Inclusion criteria include clinical history, videolaryngoscopy indication, outcome of the examination, details of changes, clinical or surgical indications, and specific anesthesia performed to assess laryngeal paralysis. Other details such as follow-up of the patients after the examination and after the applied treatment were also noted and analyzed, but the absence of these records did not exclude patients from the study. Of the 19 patients, 11 had an elongated soft palate (all brachycephalic), nine had tracheal collapse, nine had laryngeal collapse in grade I, five had laryngeal paralysis, three had retroversion of... (Complete abstract click electronic access below) / Doutor

Made available in DSpace on 2014-06-11T19:23:41Z (GMT). No. of bitstreams: 0 Previous issue date: 2013-08-01Bitstream added on 2014-06-13T20:11:21Z : No. of bitstreams: 1 legatti_e_me_botfmvz.pdf: 505379 bytes, checksum: d0ebc26e693dd968ef47d606c20308a7 (MD5) / A Cromoendoscopia é definida como a aplicação tópica de corantes aquosos na mucosa do trato gastrointestinal. Estes corantes evidenciam alterações precoces ou discretas que passariam despercebidas ao exame convencional, permitindo assim a coleta de tecido alterado ou o acompanhamento de doenças pré existentes. Na Medicina Veterinária, não foram encontrados trabalhos que tenham utilizado esta técnica, mas há muitas situações em que ela pode ser empregada como a pesquisa ou o acompanhamento de: esofagites (como esôfago de Barrett em humanos), lesões gástricas erosivas ou polipóides e lesões duodenais. Utilizando os corantes escolhidos, este trabalho teve como objetivos: demonstrar a aplicação da cromoendoscopia em cães e confirmar sua eficácia quanto à identificação e delimitação de lesões no trato digestório superior destes animais; descrever vantagens e desvantagens da cromoendoscopia no direcionamento e aquisição de amostras de biópsia do trato digestório superior de cães; e correlacionar os achados endoscópicos pré e pós aplicação da técnica com os resultados histopatológicos. O estudo utilizou 10 cães adultos provenientes do Canil Municipal de Botucatu, do Canil da UNESP FMVZ Botucatu e da rotina do Hospital Veterinário da UNESP FMVZ Botucatu. Todos os animais realizaram endoscopia digestiva alta (EDA) seguida de Cromoendoscopia (CRE) e coleta de biópsia da mucosa esofágica, gástrica e duodenal, quando acessível. As biópsias foram enviadas para exame histopatológico e identificação de presença ou ausência de lesão no material coletado. Os resultados demonstraram concordância importante na cromoendoscopia (CRE) de esôfago com acurácia de 83,33%. Concordância moderada na endoscopia convencional (E.C.) de esôfago e na CRE de fundo, corpo e antro piloro com acurácia de... / Chromoendoscopy is defined as the topical application of aqueous dye mucosa of the gastrointestinal tract. These dyes show early changes or mild they go unnoticed to the conventional examination, allowing the collection of tissue changes or monitoring pre-existing diseases. In Veterinary Medicine, there were no studies that have used this technique , but there are many situations in which it can be employed as research or monitoring esophagitis (such as humans Barrett's esophagus), erosive or polypoid gastric lesions and duodenal injuries . Using the colors chosen, this work was objectives: to demonstrate the technique of chromoendoscopy in dogs and evaluate its effectiveness as the identification and delineation of chronic or early lesions, often unapparent, in the upper digestive tract these animals; describe advantages and disadvantages of chromoendoscopy in targeting and acquisition of biopsy specimens of the upper digestive tract of dogs, and correlate the endoscopic findings before and after technique application with the histopathologic results. The study used 10 adult dogs from the Botucatu Municipal Kennel, UNESP kennel FMVZ Botucatu and routine FMVZ Veterinary Hospital of UNESP Botucatu. Every animals performed upper endoscopy (EGD) followed by Chromoendoscopy (CRE) and collecting biopsy of the esophageal mucosa, gastric and duodenal when available. Biopsies were sent for examination and identification of pathological presence or absence of lesions in the material collected. The results showed chromoendoscopy (CRE) important concordance of the esophagus with an accuracy of 83.33%. Moderate concordance in conventional endoscopy (CE) of the esophagus and CRE fundus, body and pyloric antrum with an accuracy of 83.33%, 70%, 70% e 70% respectively. Reasonable concordance in CRE... (Complete abstract click electronic access below)

Orientador: Luiz Carlos Vulcano / Coorientador: Luiz Eduardo Naresse / Banca: Marcos Jun Watanabe / Banca: Érika Veruska Paiva Ortolan / Resumo: A Cromoendoscopia é definida como a aplicação tópica de corantes aquosos na mucosa do trato gastrointestinal. Estes corantes evidenciam alterações precoces ou discretas que passariam despercebidas ao exame convencional, permitindo assim a coleta de tecido alterado ou o acompanhamento de doenças pré existentes. Na Medicina Veterinária, não foram encontrados trabalhos que tenham utilizado esta técnica, mas há muitas situações em que ela pode ser empregada como a pesquisa ou o acompanhamento de: esofagites (como esôfago de Barrett em humanos), lesões gástricas erosivas ou polipóides e lesões duodenais. Utilizando os corantes escolhidos, este trabalho teve como objetivos: demonstrar a aplicação da cromoendoscopia em cães e confirmar sua eficácia quanto à identificação e delimitação de lesões no trato digestório superior destes animais; descrever vantagens e desvantagens da cromoendoscopia no direcionamento e aquisição de amostras de biópsia do trato digestório superior de cães; e correlacionar os achados endoscópicos pré e pós aplicação da técnica com os resultados histopatológicos. O estudo utilizou 10 cães adultos provenientes do Canil Municipal de Botucatu, do Canil da UNESP FMVZ Botucatu e da rotina do Hospital Veterinário da UNESP FMVZ Botucatu. Todos os animais realizaram endoscopia digestiva alta (EDA) seguida de Cromoendoscopia (CRE) e coleta de biópsia da mucosa esofágica, gástrica e duodenal, quando acessível. As biópsias foram enviadas para exame histopatológico e identificação de presença ou ausência de lesão no material coletado. Os resultados demonstraram concordância importante na cromoendoscopia (CRE) de esôfago com acurácia de 83,33%. Concordância moderada na endoscopia convencional (E.C.) de esôfago e na CRE de fundo, corpo e antro piloro com acurácia de... (Resumo completo, clicar acesso eletrônico abaixo) / Abstract:Chromoendoscopy is defined as the topical application of aqueous dye mucosa of the gastrointestinal tract. These dyes show early changes or mild they go unnoticed to the conventional examination, allowing the collection of tissue changes or monitoring pre-existing diseases. In Veterinary Medicine, there were no studies that have used this technique , but there are many situations in which it can be employed as research or monitoring esophagitis (such as humans Barrett's esophagus), erosive or polypoid gastric lesions and duodenal injuries . Using the colors chosen, this work was objectives: to demonstrate the technique of chromoendoscopy in dogs and evaluate its effectiveness as the identification and delineation of chronic or early lesions, often unapparent, in the upper digestive tract these animals; describe advantages and disadvantages of chromoendoscopy in targeting and acquisition of biopsy specimens of the upper digestive tract of dogs, and correlate the endoscopic findings before and after technique application with the histopathologic results. The study used 10 adult dogs from the Botucatu Municipal Kennel, UNESP kennel FMVZ Botucatu and routine FMVZ Veterinary Hospital of UNESP Botucatu. Every animals performed upper endoscopy (EGD) followed by Chromoendoscopy (CRE) and collecting biopsy of the esophageal mucosa, gastric and duodenal when available. Biopsies were sent for examination and identification of pathological presence or absence of lesions in the material collected. The results showed chromoendoscopy (CRE) important concordance of the esophagus with an accuracy of 83.33%. Moderate concordance in conventional endoscopy (CE) of the esophagus and CRE fundus, body and pyloric antrum with an accuracy of 83.33%, 70%, 70% e 70% respectively. Reasonable concordance in CRE... (Complete abstract click electronic access below) / Mestre