Med. Weter. 78 (12), 631-634, 2022
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| GÜLTEN EMEK TUNA, KEMAL AKSOY, CEREN DINLER AY |
| Occurrence of Dirofilaria immitis in cats from the Aegean region in Turkey |
| Dirofilaria immitis (D. immitis) is a vector-mediated zoonotic parasite that can cause significant cardiopulmonary problems in humans and animals. Although dogs are the main hosts of the parasite, in recent years, its importance has been increasing in cats, especially in endemic areas. This study aims to determine the occurrence of D. immitis infection in cats in the Aegean region, Turkey. The animal material of the study consisted of 200 cats of different breeds and ages (at least 1 year old) and both sexes. The cats were tested for D. immitis and Feline Immunodeficiency Virus (FIV) antibodies and Feline Leukaemia Virus (FeLV) antigen with commercial immuno-chromatographic test kits. In addition, blood samples were examined for microfilariae using a direct blood smear technique and the modified Knott’s test. Out of 200 cats, one (0.5%) cat was seropositive for D. immitis, 15 (7.5%) cats were seropositive for FIV, and one (0.5%) cat was seropositive for FeLV. One cat seropositive for D. immitis was showing signs of active heartworm infection. All samples were found negative for microfilariae by direct blood examination and the modified Knott’s method. This study is the first report of the occurrence of D. immitis in the Aegean Region, with a seroprevalence of 0.5%. Also, it provides evidence that cats in the Aegean region are at risk of becoming infected with D. immitis. |
| Keywords: cat, D. immitis, heartworm, seroprevalence, Turkey |