An atypical Toxoplasma gondii genotype in a rural Brazilian dog co-infected with Leishmania (Viannia) braziliensis
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Data
2015-03-01
Autores
Silva, Rodrigo Costa da
Caffarol, Karen [UNESP]
Paula, Carolina Lechinski [UNESP]
Risseti, Rafaela Mastrangelo [UNESP]
Langoni, Helio [UNESP]
Megid, Jane [UNESP]
Melanchauski, Mariana Serrano [UNESP]
Souza, Katiane Lohn [UNESP]
Takahira, Regina Kiomi [UNESP]
Vasconcelos Machado, Vania Maria de [UNESP]
Título da Revista
ISSN da Revista
Título de Volume
Editor
Soc Brasileira Medicina Tropical
Resumo
Toxoplasmosis and leishmaniasis are two worldwide zoonoses caused by the protozoan parasites Toxoplasma gondii and Leishmania spp., respectively. This report describes the clinical and laboratorial findings of a co-infection with both parasites in a 4-year-old female dog suspected of ehrlichiosis that presented anemia, thrombocytopenia, hypoalbuminemia, hyperglobulinemia, tachyzoite-like structures to the lung imprints, and polymerase chain reaction (PCR) results positive for T. gondii (kidney, lung, and liver) and Leishmania spp. Co-infection with Toxoplasma gondii and Leishmania braziliensis was confirmed by sequencing; restriction fragment length polymorphism-polymerase chain reaction (RFLP-PCR) confirmed an atypical T. gondii genotype circulating in dogs that has been reported to cause human congenital toxoplasmosis.
Descrição
Palavras-chave
Immunosuppression, American visceral leishmaniasis, Toxoplasmosis
Como citar
Revista Da Sociedade Brasileira De Medicina Tropical. Brasilia: Soc Brasileira Medicina Tropical, v. 48, n. 2, p. 224-227, 2015.