Izvorni znanstveni članak

https://doi.org/10.46419/vs.51.5.8

Seroprevalence of pathogenic Leptospira serovars in hunting dog in Bosnia and Herzegovina

Amel Ćutuk ; Veterinary Faculty, University of Sarajevo, Sarajevo, Bosnia and Herzegovina
Benjamin Čengić ; Veterinary Faculty, University of Sarajevo, Sarajevo, Bosnia and Herzegovina
Lejla Velić ; Veterinary Faculty, University of Sarajevo, Sarajevo, Bosnia and Herzegovina
Alenka Dovč ; Faculty of Veterinary Medicine University of Ljubljana, Ljubljana, Slovenia
Renata Lindtner Knific ; Faculty of Veterinary Medicine University of Ljubljana, Ljubljana, Slovenia
Ermin Šaljić ; Veterinary Faculty, University of Sarajevo, Sarajevo, Bosnia and Herzegovina
Pamela Bejdić ; Veterinary Faculty, University of Sarajevo, Sarajevo, Bosnia and Herzegovina

Sažetak

Leptospirosis is an acute, subacute and chronical contagious disease of animals and humans. Causative agents of this disease belong to the genus Leptospira, family Leptospiraca. As a disease of wild animals, leptospirosis is widespread through Europe. Certain wild animals (rodents, fox and wild boars) are important reservoirs and highly probable vectors for the spread of infection into domestic animals and humans. During the hunting season, hunting dogs are often in direct or indirect contact with wild animals that could be carriers of this disease, and the possibility of appearance and spreading within this cohort of dogs is very high. The main reasons for this study on the prevalence of Leptospirosis in Bosnia and Herzegovina are the regular contact between hunting dogs and wild animals (carriers), and the lack of data about Leptospirosis in hunting dogs. In total, 175 serum samples from 15 towns of Bosnia and Herzegovina were tested. Twelve serovars of L. interrogans were used in the microscopic agglutination test. Presence of antibodies of four serovars was confirmed. Prevalence of seropositive dogs was 15.4% (27/175). Most positive dogs had a reaction to the Pomona serovar 51.8% (n=14), while the prevalence of the Sejroe serovar was 33.3%, Icterohaemorrhagiae serovar 11.1% and Bratislava serovar 3.7%. The highest number of positive reactions 55.5% (n=15) was with serum dilution of 1:200. This study showed that most infections in dogs were caused by serovars that are currently not included in commercial vaccines. One of the most efficient preventive measure could be vaccination with the serovars most often found in wild animals, as they appear to be the most common source of the infection.

Ključne riječi

leptospirosis; serovars; prevalence; hunting dogs

Hrčak ID:

241534

URI

https://hrcak.srce.hr/241534

Datum izdavanja:

1.7.2020.

Podaci na drugim jezicima: hrvatski

Posjeta: 1.892 *