Challenges of animals shelters in caring for dogs infected with Leishmania and other pathogens.
Vet Parasitol Reg Stud Reports
; 49: 100988, 2024 04.
Article
em En
| MEDLINE
| ID: mdl-38462297
ABSTRACT
The incidence of human Visceral Leishmaniasis (VL) has decreased in Brazil; however, the number of areas reporting human and canine cases has increased, with Leishmania infantum usually preceding human infection. This study aimed to analyze the profile of infectious diseases that are endemic for both human and canine VL, in dogs housed in a shelter located in the state of Rio Grande do Norte, Northeast Brazil. Data was obtained between November/2021 to April/2022. All dogs residing at the shelter (98 dogs) were examined and blood was collected for testing for L. infantum, Ehrlichia canis, and Babesia sp. Statistical analyses considered the clinical and laboratory findings. Of the 98 animals, approximately 43% were positive for L. infantum antibodies, 19% were positive for L. infantum kDNA, and 18% were L. infantum positive by culture. Greater levels of anti-leishmania antibodies were observed in dogs with symptoms suggestive of VL. The dogs tested positive for E. canis (19/98) and B. canis (18/98). Lutzomyia longipalpis was captured inside the shelter, representing 74.25% (n = 225) of whole sandflies in the dog shelter. Concomitant infection by L. infantum and E. canis increased the odds of death. Treatment of VL included the use of allopurinol (n = 48) and miltefosine (n = 8). Treated animals showed more signs of Leishmania infection. Tickborn parasites and Leishmania were prevalent in sheltered dogs in a VL-endemic area, which increases the odds of death and poses an additional challenge for caring for abandoned dogs and at the same time setting protocols to manage reservoirs of L. infantum.
Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Psychodidae
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Babesia
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Leishmaniose
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Leishmania infantum
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Doenças do Cão
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Leishmaniose Visceral
Limite:
Animals
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Humans
Idioma:
En
Revista:
Vet Parasitol Reg Stud Reports
Ano de publicação:
2024
Tipo de documento:
Article
País de afiliação:
Brasil