Clinical manifestations and diagnostic approaches in cases of canine leishmaniasis in Bulgaria

Authors

  • Georgi Stoimenov Faculty of veterinary medicine, University of Forestry, Sofia, Bulgaria
  • Simona Tchakarova National Diagnostic and Research Veterinary Medical Institute, 1606 Sofia, Bulgaria.

DOI:

https://doi.org/10.12834/VetIt.3128.23106.2

Keywords:

Canine leishmaniasis, clinical case, molecular methods, serology

Abstract

Leishmaniasis, a parasitic disease found in many parts of southern Europe, is transmitted in both humans and canines through the bite of phlebotomine sandflies, and can present in a variety of ways, such as cutaneous, mucocutaneous, diffuse, and visceral. In Bulgaria there are endemic areas of canine leishmaniasis, with sporadic cases in humans. However, no detailed studies of the animal population and vectors have been performed. Here we describe a few clinical cases of canine visceral leishmaniasis in two districts in western Bulgaria: one endemic and one without previously detected cases in humans or dogs. Diagnosis was confirmed serologically and molecularly using both real time and conventional PCR. Specific anti-leishmanial antibodies were confirmed in three of the cases via ELISA, with 50% of them returning extremely high values. In the majority of the cases DNA fragments were detected in the skin or lymph node aspirate but not in the blood. This paper highlights the need for further studies updating the current knowledge on the epidemiology, diagnosis, and control of visceral leishmaniasis in the reservoir host population.

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Published

2024-07-31

How to Cite

Stoimenov, G., & Tchakarova, S. (2024). Clinical manifestations and diagnostic approaches in cases of canine leishmaniasis in Bulgaria. Veterinaria Italiana, 60(2). https://doi.org/10.12834/VetIt.3128.23106.2

Issue

Section

Case report

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