Comparação ente dois métodos de inseminação artificial utilizando sêmem congelado em gatos domésticos(Felis catus)

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Contribuição do estudo ultrassonográfico (Modo e Doppler) de órgãos abdominais em gatos do mato (Leopardus tigrinus) híbridos: valores de referência

Pós-graduação em Medicina Veterinária - FMVZ

Validação e aplicação da RT-QPCR de RNAm codificantes de citocinas em gatos naturalmente infectados pleo coronavírus felino (FCOV)

Pós-graduação em Medicina Veterinária - FMVZ

Desenvolvimento e aplicação do ELISA indireto com proteína recombinante de nucleocapsídeo de coronavírus felino (FCoV) para quantificação de anticorpos em soros de gatos naturalmente infectados

Pós-graduação em Medicina Veterinária - FMVZ

Comparação da dor pós-operatória em cães versus gatos após orquiectomia versus ovariohisterectomia

Pós-graduação em Anestesiologia - FMB

Efeitos da parede de levedura em dieta úmida na microbiota fecal, na produção de gás e na morfologia intestinal de gatos adultos

The aim of this study is to evaluate the effects of yeast extract (EPL) in the moist diet on the fecal microbiotal, gas production and intestinal morphology of adult cats. Twenty adult cats from both sexes were randomly assigned to four treatments: 1) moist commercial diet (control); 2) control + 0,2% yeast extract dry matter; 3) control + 0,4%; and 4) control + 0,6%. Fecal microbiology and intestinal morphology were performed by radiographic, ultrasound, colonoscopy and intestinal biopsy exams for histology. There were no significant differences (P>0,05) for lactic acid bacteria counts and clostridium-reductor, gas area in the bowel (radiographic), wall thickness of the colon (ultrasound) and colonocytes count/globet cells (histology). Through colonoscopy, changes in characteristics of the intestinal mucosa in animals receiving treatment 4 were noticed. It is concluded that the addition of up to 0.6% EPL had no effect on the parameters evaluated, but further studies are needed to understand the action mechanisms and additive effects for domestic cats.

Ocorrência do subtipo B do vírus da imunodeficiência felina em gatos domésticos da região sul do estado do Rio Grande do Sul, Brasil

In Brazil there are few studies on the occurrence of the feline immunodeficiency virus (FIV) infection and its subtypes, which are essential for the development of vaccines and new diagnostic tests. The present study investigated the occurrence of the FIV infection between 2010 and 2011 in domestic cats submitted to medical attendance in the city of Pelotas and nearby area. Total blood samples of seventy cats, suspected (28) or not (42) of infection by FIV were analyzed by nested PCR in order to perform a diagnosis. The results pointed to a FIV infection frequency of 15.7% (11/70) and the analysis of the risk factors related to infection (sex, age and clinical condition) evidenced a greater occurrence in cats up to 10 years of age with chronic and recurrent infections. Eight samples found positive by nested PCR were submitted to DNA sequencing indicating that only the subtype B was detected in the studied region.

Comparação das características e medidas ultrassonográficas das glândulas adrenais de cães e gatos filhotes saudáveis

The aim of the study was to analyze and compare the ultrasound characteristics of adrenal glands between healthy puppies and kittens by establishing standards of normality and references. Fifteen healthy crossbred puppies with mean weight of 3 kg and fifteen healthy crossbred kittens with mean weight of 2 kg, aged between five and six months, participated in the study. The animals were submitted to ultrasound exam of adrenal glands for visualization of their internal characteristics. The frequency of visualization of adrenal glands was 100% in kittens. In puppies the frequency was 75% for the right gland and 100% for the left gland. The puppy's adrenal gland, both right and left, were bigger in length (1.08 ± 0.01 cm, 1.11 ± 0.01 cm) and width (0.42 ± 0.02 cm, 0.45 ± 0.01 cm) in relation to kittens' adrenal gland length (0.64 ± 0.01 cm, 0.63 ± 0.01 cm) and width (0.30 ± 0.02 cm, 0.34 ± 0.01 cm). The adrenal gland of puppies and kittens was hypoechogenic to the surrounded fat, delimited by a hyperechogenic line and without distinction of the cortical and medullar region. The ultrasound dimensions of length and width of the adrenal glands, both right and left, were the same in puppies and kittens. The right and left puppies' adrenal glands were longer and wider than the kittens' glands.

Diferentes técnicas de diagnóstico empregadas na estimativa de prevalência populacional de infecção por Cryptosporidium felis em gatos domiciliados no município de Araçatuba, São Paulo

Pós-graduação em Medicina Veterinária - FCAV

Atendimento antirrábico humano pós-exposição: proposta de intervenção e estudo da percepção do comportamento de cães e gatos envolvidos nos agravos

Pós-graduação em Medicina Veterinária - FCAV

Uso de sêmen liofilizado de gatos domésticos (Felis silvestris catus) para produção in vitro de embriões através da técnica de injeção intracitoplasmática de espermatozóide (ICSI)

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Contribuição da utrassonografia para o diagnóstico do shunt portossistêmico em câes e gatos

Portosystemic shunt, an hepatobiliary anomaly, much common in dogs and less frequent in cats, can be detected by several diagnostic methods. Among them, the one which stands out is ultrasonography due to its numerous advantages: noninvasive, quick, accessible, relatively low cost and provides useful information relating to the other systems, apart from being a highly sensitive method. Portosystemic shunt diagnosis using ultrasonography becomes highly sensitive when associated with B-mode, color Doppler and pulsed Doppler. A bibliographic survey about portosystemic shunt ultrasonographic diagnosis was carried out, and the main ultrasonographic signals were: decreased hepatic size, difficulty in blood vessels visualization, presence of an anomalous vessel, tortuous with turbulent flow and, finally, increased portal blood flow velocity near the shunting vessel

Importância do exame laboratorial no diagnóstico de linfoma em cães e gatos

Lymphoma is a cancer originating in solid hematopoietic tissue and is one of the most common tumors in dogs and cats. Usually the diagnosis is made late, when the disease is at an advanced stage, reducing the success of treatment, affecting the prognosis. Therefore, early diagnosis is the best tool to combat this increasingly common disease in veterinary medicine. Due to the diversity of presentations and forms of the disease, clinical signs are nonspecific and varied making the use of laboratory testing essential to lymphoma diagnosis in order of establishing the most appropriate treatment as quickly as possible, giving the patient a longer survival rate

Uso de morfina em gatos: prós e contras

The cat population is increasing more and more, and with it the concern about the treatment for pain in these animals. Although better treated for pain now, the cats are still less treated than dogs, especially when it comes to opioids such as morphine. It is known that morphine is very effective in the treatment of acute post-surgical pain and is an extremely safe drug. However, in regard to cats, morphine may act differently, due to the deficiency that these animals have in the enzyme responsible for the metabolism of morphine, and may have prolonged effects, toxicity and less analgesia. This drug can cause many adverse effects, but if administered in correct doses and intervals they are rare and there is the possibility of reversal with other drugs

Eletroquimioterapia em cães e gatos

The eletrochemotherapy is a new treatment option for neoplasms that involves the application of chemotherapeutic drugs endovenously or intralesionally, associated with local severe and short duration electrical pulses. The electrical pulses promote destabilization of the cell membrane, causing transitory pore formation and facilitating the entry of chemotherapeutic agents inside the cells, increasing its cytotoxicity. This therapy allows for lower doses of chemotherapy drugs compared to conventional chemotherapy, resulting in the decrease of side effects and costs of treatment. The eletrochemotherapy has proved effective in the treatment of cancer regardless of its histological origin and location. This review aims to highlight possibilities to use this treatment in Veterinary Oncology