Identificação de DNA de Leishmania sp. no encéfalo de cães com Leishmaniose visceral

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

Compartimentalização da resposta imune e sua relação com o perfil de citocinas em diferentes órgãos de cães leishmaniose visceral

Pós-graduação em Medicina Veterinária - FCAV

Relação entre presença de anticorpos anti-leishmania spp. e carga parasitária em sangue de cães de área endêmica para leishmaniose visceral

Pós-graduação em Ciência Animal - FMVA

Imunofenótipos de linfócitos T no sangue e no liquor de cães com leishmaniose visceral: correlação com as lesões encefálicas

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

Infecção de Lutzomyia longipalpis por leishmania spp. em área urbana endêmica para leishmaniose visceral no Estado de São Paulo, Brasil

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação das lesões encefálicas e fenotipagem de linfócitos T e células dentríticas em linfócitos de cães com leishmaniose visceral

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

Occurrence of Lutzomyia longipalpis (Phlebotominae) and canine visceral leishmaniasis in a rural area of Ilha Solteira, SP, Brazil

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

Comparative evaluation of several methods for Canine Visceral Leishmaniasis diagnosis

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

Ações educativas para o controle de vetores da dengue e leishmaniose visceral

Results of educative actions on the control of vectors for dengue and leishmaniasis were evaluated by using an online semi-present course directed to teachers from Fundamental I Education level in Araçatuba-SP. 40 teachers from municipal schools located on geographical areas of town with higher occurrence of dengue and leishmaniasis cases, attended to the course, which consisted in a conceptual part directed to specific subjects such as vector borne and zoonotic diseases, responsible ownership of pets and health education and a practical phase, directed to execution and application of educative projects in the target schools. Data about the teacher’s specific knowledge, before and after the attendance to the course, were submitted to the Wilcoxon test with a 5% of significant level. The application of practical educative projects was evaluated by multiplicative actions involving target public. Tests showed statistically significant increase in the knowledge about the studied diseases (p<0.0001) after the course, especially on questions related to etiological agent, clinical symptoms on man and animals and prevention. Activities of knowledge multiplication envolved teachers and students which detected the problems and promoted education actions in their neighborhood as stage performing, group cleaning activities and elaboration and distribution of folders during a student pared. In conclusion, educative actions direct to the control of diseases vectors using a semi-present course, provides new knowledge to the teachers, impelling them to motivate their students to adopt vectors control measures and environmental cares and to sensitive the community to collaborate with control diseases.

Atividades de educação em saúde sobre leishmaniose visceral para escolares

This study aimed at evaluating the knowledge on visceral leishmaniasis gained after the application of an educative project for the 6th and 7th grade students from three public schools of Birigui, SP, Brazil. A questionnaire before (Phase I) and after (Phase II) activities that comprehended one conference by a health agent, a comic contest and one crossword about VL was used to measure scholar’s knowledge. We interviewed 711 students in Phase I and 693 in Phase II. A criterion of VL knowledge was adopted as “Good”, “Medium” and “Bad” when, out of 10 questions analyzed by Item Response Theory, 10 to 8, 7 to 4, and 3 to 0 were right, respectively. We observed a statistically significant increase in the students’ knowledge level after the educational project, since the number of students with “Good” concept changed from 35.7% (Phase I) to 59.7% (Phase II). The educational activities carried out led to gains in knowledge among students suggesting that continuing education can bring good results to public health.

Leishmaniose visceral no Brasil

Visceral leishmaniasis (VL) is among the most important vector-borne diseases that occur in Brazil, mainly due to its zoonotic nature. It is currently present in almost all Brazilian territory, and its control is a challenge both for veterinarians and for public health officials. The etiologic agent is Leishmania infantum (syn chagasi), and the main vector in Brazil is Lutzomyia longipalpis. Of all animals identified as reservoirs of VL, the dog is considered the most important domestic reservoir. Although the disease has already been identified in cats, the epidemiological role of this animal species is still unclear. This article presents a brief review of the epidemiological situation of the disease, its mode of transmission, clinical features in dogs and cats as well as possible risk factors associated with the occurrence of the disease in Brazil.

Leucograma e metabolismo oxidativo dos neutrófilos de cães com leishmaniose visceral antes e após o tratamento com Antimoniato de Meglumina e Alopurinol

Leukogram and neutrophil oxidative metabolism from dogs with visceral leishmaniasis (VL) were compared before and after treatment with meglumine antimoniate (AM) and with an association of meglumine antimoniate and allopurinol (AMA). The results obtained demonstrated that neutrophils of dogs with VL do not lose their capacity of reducing NBT and that oxidative metabolism has been more active in the majority of the cases. After treatment with AM and AMA, dogs with VL presented a redution of neutrophils oxidative metabolism, suggesting that this decrease was related with the decrease in the number of parasites and a probable inhibitor effect of these drugs on neutrophils oxidative metabolism.

Perfil de citocinas do padrão Th1, Th2, Th17 e o estado redox de indivíduos com leishmaniose visceral pré e pós tratamento

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Ocorrência da leishmaniose visceral em cães e gatos em abrigos de animais de Ilha Solteira, SP

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

Relação da expressão do tlr-2, da enzima iNOS, das citocinas IL-10, TNF-α e TGF-β com a carga parasitária da pele de cães naturalmente acometidos por leishmaniose visceral: Dandara Camila Morais Pereira. -

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)