Conferencias Magistrales. Ehrlichiosis y anaplasmosis humanas en América. Human Ehrlichiosis and Anaplasmosis in America. J. Stephen Dumler. Entre ellas, existen seis especies que causan infecciones en humanos, incluyendo Ehrlichia chaffeensis, agente responsable de la Ehrlichiosis Monocítica. No Brasil, estudos sorológicos e moleculares têm avaliado a ocorrência de espécies de Ehrlichia em cães, gatos, animais selvagens e seres humanos.

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Services on Demand Journal. The natural history of Anaplasma phagocytophilum. Am J Vet Res. This case series resulted ehrlicbiosis a specific protocol to search for rickettsial agents as a cause of fever COSTA et al. This population has an unexpectedly high prevalence of thrombocytopenia but unfortunately the randomization method was not described in the study.

Ehrlichiosis in Brazil

A weak cross-reactivity between N. Sero-prevalence and risk indicators for canine ehrlichiosis in three rural areas of Brazil.

A preliminary investigation of Ehrlichia species in ticks, humans, dogs, and capybaras from Brazil. Journal of Clinical Microbiologyv.

Am J Trop Med Hyg. Horses included nine This is a review of recent studies on the occurrence of Ehrlichia species in domestic and wild animals, ticks and humans in Brazil. Genetic and Molecular Researchv. Moreover, 51 blood samples from dogs with both clinical signs consistent with ehrlichiosis and the presence of intracytoplasmatic inclusion bodies or morulae-like forms in white blood cells were submitted to molecular analysis.


Significance of serological testing for ehrlichial diseases in dogs with special emphasis on the diagnosis of canine monocytic ehrlichiosis caused by Ehrlichia canis.

All were mixed breed, with ages varying from six months to 12 years. No significant association was found between gender or presence of ticks, and seropositivity to E. Veterinary Clinical Pathologyv. Serological study of selected vector-borne diseases in shelter hkmanos in central Spain using point-of-care assays.

Ehrlichiosis monocítica humana

Serum cardiac troponin I concentration in dogs with ehrlichiosis. Ehrlichia ruminantium infection heartwater in wild animals. Tick species parasitizing people in an area endemic for tick-borne diseases in north-western Italy. Serological and molecular evidence of exposure to arthropod-borne organisms in cats from northeastern Spain.

November 5, ; Accepted: Infections with Ehrlichia chaffeensis and Ehrlichia ewingii in persons coinfected with human immunodeficiency virus.

Fifty-six out of However, the lack of a molecular characterization precludes any conclusion regarding the agent involved. Ehrlichia canis morulae and DNA detection in whole blood and himanos aspiration samples. American Society for Microbiology Newsv. The authors’ hypothesis is that some, if not all, human cases attributed ehtlichiosis E.


Clin Microbiol Infect Dis. This was the first study to provide evidence of canine infection caused by E. Vieira at the Universidade Estadual de Londrina. Preventive Veterinary Medicinev.

Antibodies were detected against E. From the total of seropositive samples, two reacted for both agents.

Two tick species were identified: National Center for Infectious Diseases; Journal of American Veterinary Associationv. Journal of Parasitologyv.

Ehrlichiosis monocítica humana – Wikipedia, la enciclopedia libre

Antibodies titers ranged from 64 to for E. Serologic evidence of equine granulocytic anaplasmosis in horses from Central West Brazil. Louis, MO at 1: