ARTIGOS CIENTÍFICOS PARASITOLOGIA. Diagnóstico sorológico de erliquiose canina com antígeno brasileiro de Ehrlichia canis. Serological diagnosis of. 5 jun. Introdução Erliquiose Canina Picada do carrapato Conclusão Argélia – Patogenia Hematologia – anemia arregenerativa Diagnóstico Uso. Erliquiose canina. 92 likes. A erliquiose canina é uma importante doença infecciosa transmitida pelo carrapato Rhipicephalus sanguineus (carrapato marrom).

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Ehrlichiosis is a zoonotic disease that is caused by bacteria of the genus Ehrlichia. Thus, there is need for further studies for confirmation.

Erliquiose canina

Serological diagnosis of human ehrlichiosis using two Ehrlichia canis isolates. This bacterium mainly parasitizes the cells of the mononuclear phagocyte system and rrlichiose clinical and hematological abnormalities such as fever, anorexia, vomiting, diarrhea, petechial hemorrhages, anemia, and thrombocytopenia MOREIRA et al.

Positive dogs were identified by blood smear, serological and molecular tests. Risk factors and clinical disorders of canine ehrlichiosis in the South of Bahia, Brazil. Ixodidae ticks from Brazil. The canine monocytic ehrlichiosis is a cosmopolitan disease, caused by Ehrlichia canistransmitted by ticks Rhipicephalus sanguineus that has been frequently diagnosed in dogs throughout the country. The negative and positive controls used erlichuose the dogs were canine sera on which serology had been performed in a prior study CARLOS et al.

The population proportion of each district in relation to the total population was determined. Thus, the objectives of this study were to determine the canine positivity for Ehrlichia spp. Services on Demand Journal. Leukocytes collected from an experimentally infected dog with the Jaboticabal strain of E. In contrast, the canima studied by Carlos et al. Younger dogs and rural habitat were protective factors and presence of ticks and contact with other dogs were the risk factors associated with exposure to the agent.


Infect Immunv. The dog owners who participated in the study completed an epidemiological questionnaire, from which was acquired information about factors that could act as risk factors for infection, such as the presence of ticks, contact with other dogs, habitat, age, and gender.

Molecular and serologic survey of Ehrlichia canisEhrlichia chaffeensisand E. These results indicated that although the municipalities are near each other approximately km the rates of positivity for E. Rhipicephalus sanguineus J Med Entomol ; 44 1: Ehrlichia Rev Bras Parasitol Vet ; 19 2: These data indicate the possibility of agents showing similar genotypes to Erlichioee.

ABSTRACT The canine monocytic ehrlichiosis is a cosmopolitan disease, caused by Ehrlichia canistransmitted by ticks Rhipicephalus sanguineus that has been frequently diagnosed in dogs throughout the country. The analysis of the sensitivity and specificity of the diagnostic methods used in this study suggests that the complementary use of these tests will assist in the confirmation of Ehrlichia spp. O cultivo in vitro de E.

This study aimed to investigate the cytological and molecular Ehrlichia infection erlicjiose dogs examined at the University Veterinary Hospital of Mato Grosso, by analyzing the clinical and laboratory findings.


Nucleic Acids Res ; 20 Through the nested PCR technique it was possible to confirm the infection by E. All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License.

Comparison of a real-time PCR method with serology and blood smear analysis for diagnosis of human anaplasmosis: Serology IFA yielded positive results in Rev Bras Parasitol Vet ; 18 4: In addition to the above mentioned points, because serological testing identifies only antibodies, a positive case on serology may appear negative on PCR testing because of eradication of the Ehrlichia organisms by the immune system.

Thus, the possibility of contact between dogs, including street dogs, facilitates exposure to the vector of infection and increases the number of positive tests for E. Human endothelial cells as an alternative to DH82 cells for isolation of Ehrlichia chaffeensisE.

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Seroepidemiology of canine babesiosis and ehrlichiosis in a hospital population. Veterinary Recordv. Of the dogs evaluated, 16 danina positive results with all of the diagnostic techniques, and had negative results in all of them.

According to Azevedo et al. Veterinary Parasitologyv. Evaluation of neutrophil oxidative metabolism in canine monocytic ehrlichiosis. Canine monocytic ehrlichiosis CME.

The dogs positive in one of the three techniques were considered exposed

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