Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 3 de 3
Filtrar
Mais filtros

Base de dados
Ano de publicação
Tipo de documento
Intervalo de ano de publicação
1.
Acta sci. vet. (Impr.) ; 46(supl): 1-4, 2018. ilus
Artigo em Inglês | VETINDEX | ID: biblio-1457913

Resumo

Background: Rare studies have described the association of hematopoietic tumors and canine visceral leishmaniosis, however the association between the parasitary disease and neoplasia is still not well established in dogs. Thus, the aim of the present study was to report a case of acute myeloid leukemia (AML) in a dog infected by Leishmania spp. and other infectious agents.Case: A 8-year-old, male Poodle, was brought to the Veterinary Hospital from Universidade Federal Rural do Semi-Árido. The dog had a history of recurrent tick-borne diseases, such as anaplasmosis, over the previous ten months. On physical examination, pale mucosa, enlargement of popliteal lymph nodes, onychogryphosis, purulent nasal discharge, and bilateral blepharitis with purulent discharge were observed. The dog was skinny and infested with ticks. The blood cell count revealed normocytic, normochromic anemia and leukocytosis (38.000/mm3 ) with neutrophilia (30.020/mm3 ). Serum biochemical tests demonstrated hyperproteinemia due to hyperglobulinemia, hypoalbuminemia, and an albumin:globulin ratio of 0.30. The immunochromathographic test for leishmaniasis was negative. The alterations observed in the bone marrow cytological analysis were suggestive of AML, and Anaplasma spp., Hepatozoon spp., and amastigote forms of Leishmania spp. were observed inside bone marrow cells. After diagnosis, a decision to euthanize the animal was made.Discussion: Few studies have demonstrated the presence of hematopoietic neoplasia in dogs chronically and simultaneously infected with multiple pathogens. A case of multiple myeloma in a dog associated with infection by Ehrlichia canis, A. phagocytophilum, L. infantum, and Dirofilaria immitis is described. Another study reported B-cell lymphoma in a dog with E. canis and Histoplasma capsulatum infection.[...]


Assuntos
Animais , Cães , Anaplasma , Leishmania , Leishmaniose/veterinária , Leucemia Mieloide Aguda/veterinária , Doenças Mieloproliferativas-Mielodisplásicas/veterinária
2.
Acta sci. vet. (Online) ; 46(supl): 1-4, 2018. ilus
Artigo em Inglês | VETINDEX | ID: vti-726500

Resumo

Background: Rare studies have described the association of hematopoietic tumors and canine visceral leishmaniosis, however the association between the parasitary disease and neoplasia is still not well established in dogs. Thus, the aim of the present study was to report a case of acute myeloid leukemia (AML) in a dog infected by Leishmania spp. and other infectious agents.Case: A 8-year-old, male Poodle, was brought to the Veterinary Hospital from Universidade Federal Rural do Semi-Árido. The dog had a history of recurrent tick-borne diseases, such as anaplasmosis, over the previous ten months. On physical examination, pale mucosa, enlargement of popliteal lymph nodes, onychogryphosis, purulent nasal discharge, and bilateral blepharitis with purulent discharge were observed. The dog was skinny and infested with ticks. The blood cell count revealed normocytic, normochromic anemia and leukocytosis (38.000/mm3 ) with neutrophilia (30.020/mm3 ). Serum biochemical tests demonstrated hyperproteinemia due to hyperglobulinemia, hypoalbuminemia, and an albumin:globulin ratio of 0.30. The immunochromathographic test for leishmaniasis was negative. The alterations observed in the bone marrow cytological analysis were suggestive of AML, and Anaplasma spp., Hepatozoon spp., and amastigote forms of Leishmania spp. were observed inside bone marrow cells. After diagnosis, a decision to euthanize the animal was made.Discussion: Few studies have demonstrated the presence of hematopoietic neoplasia in dogs chronically and simultaneously infected with multiple pathogens. A case of multiple myeloma in a dog associated with infection by Ehrlichia canis, A. phagocytophilum, L. infantum, and Dirofilaria immitis is described. Another study reported B-cell lymphoma in a dog with E. canis and Histoplasma capsulatum infection.[...](AU)


Assuntos
Animais , Cães , Leucemia Mieloide Aguda/veterinária , Leishmania , Leishmaniose/veterinária , Anaplasma , Doenças Mieloproliferativas-Mielodisplásicas/veterinária
3.
R. bras. Ci. Vet. ; 24(3): 132-137, jul.-set. 2017. tab
Artigo em Português | VETINDEX | ID: vti-16944

Resumo

Objetivou-se com esse trabalho avaliar o uso do anestésico alfaxalona associado à meperidina e midazolam para o procedimento de desobstrução uretral em um gato com doença do trato urinário inferior felino (DTUIF), analisando as qualidades de indução e recuperação, assim como as alterações fisiológicas. Um felino macho, quatro anos de idade, 3.1 Kg, castrado, foi atendido no setor de emergência do Hospital Veterinário da Universidade Federal Rural do Semi-árido com histórico de estrangúria, abdome distendido e vesícula urinária repleta, sendo diagnosticado com DTUIF obstrutiva. Para o procedimento de desobstrução uretral a MPA foi instituída com meperidina 3mg/Kg por via intramuscular (IM), dez minutos após, procedeu-se a indução anestésica: 0,4mg/Kg de midazolam seguido de 2mg/Kg de alfaxalona, ambos diluídos em água de injeção, dispostos separadamente em seringas individuais, e administrados pela via intravenosa (IV). A alfaxalona foi administrado lentamente, contabilizando 1 minuto para total fornecimento. Foram avaliadas a frequência cardíaca (FC), frequência respiratória (f), temperatura retal (TR), pressão arterial sistólica (PAS), média (PAM), diastólica (PAD) e hemogasometria venosa, antes, durante e após o procedimento anestésico. A alfaxalona em associação com o midazolam produziu perda rápida da consciência, do reflexo de deglutição e intenso relaxamento muscular, bem como boa qualidade de indução e recuperação. O protocolo utilizado produziu mínimas anormalidades clinico patológicas, sem alterações importantes nos parâmetros cardíacos e respiratórios durante todo o procedimento, com manutenção da pressão arterial. Portanto, o anestésico alfaxalona foi considerado seguro para o procedimento de desobstrução uretral emgato macho com DTUIF.(AU)


The aim of this study was to evaluate the use of the anesthetic alfaxalone in combination with meperidine and midazolam as an anesthetic protocol for managing urethral obstruction in a male cat with feline lower urinary tract disease (FLUTD), and verify the quality of the induction and recovery as well as the physiological changes. A male four-year-old cat, weighing 3.1 kg, was admitted to the emergency service of the Veterinary Hospital at the Federal Rural Semi-Arid University, with a clinical history of stranguria, haematuria, distended abdomen and an enlarged urinary bladder. To prepare to unblock the urethral obstruction, intravenous (IV) Lactated Ringers solution (RL) administration was initially performed. The anesthetic protocol used was 3mg.kg-1 meperidine IM, followed by 0.4 mg.kg-1 midazolam IV given immediately before 2 mg.kg-1 alfaxalone IV. Heart rate (HR), respiratory rate (RR), rectal temperature (RT), systolic arterial pressure (SAP), mean arterial pressure (MAP), diastolic arterial pressure (DAP) and venous blood gases were evaluated before, during and after the anesthesia. There was no significant variation in the analyzed parameters after administration of meperidine. Alfaxalone, in combination with midazolam, produced rapid loss of consciousness, swallowing reflex and intense muscle relaxation, as well as a good quality of induction and recovery. The presented protocol induced minimal clinical pathological abnormalities, no significant changes in cardiac and respiratory parameters throughout the procedure, with maintenance of the blood pressure. Therefore, the anesthetic alfaxalone was considered safe for managing urethral obstruction in male cat with FLUTD.(AU)


Assuntos
Animais , Masculino , Gatos , Anestésicos Gerais/administração & dosagem , Adjuvantes Anestésicos , Meperidina/farmacologia , Midazolam/farmacologia , Obstrução Uretral/terapia , Obstrução Uretral/veterinária
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA