Seroprevalence of Encephalitozoon cuniculi in Pet Rabbits at Animal Hospitals and Meat Rabbits at Slaughterhouse in Thailand

Main Article Content

Siriluk Jala
Pornchai Sanyathitiseree
Preeda Lertwatcharasarakul
Attawit Kovitvadhi

Abstract

In numerous countries, an epidemic of Encephalitozoon cuniculi (E. cuniculi) has been recorded in pet and meat rabbits. Therefore, the goal of this survey is to look into the seroprevalence and influencing factors of E. cuniculi antibodies in pet rabbits from Kasetsart University Veterinary Teaching Hospital during 2017-2021 (n=288) and meat rabbits from a slaughterhouse in Kanchanaburi province (n=142) between June and August 2020. An ELISA commercial test kit was used to detect antibodies against E. cuniculi. According to the findings of this study, E. cuniculi seroprevalence in pet and meat rabbits was 67.1 and 70.4%, respectively. The presence of antibodies against E. cuniculi in pet rabbits did not correspond with sex, age, or clinical symptoms (P>0.05). Meat rabbit farms in Sukhothai, Kanchanaburi, Phetchaburi, and Ratchaburi provinces, which send meat rabbits to the examined slaughterhouse, had seroprevalences of 81.3, 78.0, 64.0, and 30.0, respectively. There was statistically significant seroprevalence between these provinces (P=0.01). According to the findings, Thailand has a significant seroprevalence of E. cuniculi. As a result, a control and preventive program might be implemented in order to reduce the prevalence. Furthermore, the seroprevalence research might be extended in order to evaluate the situation and collect data for future planning.

Article Details

Section
Research Article

References

Abu-Akkada, S. S. (2015). Prophylactic and therapeutic effect of fenbendazole against Encephalitozoon cuniculi infection in immunosuppressed rabbits Original. Egyptian Veterinary Medical Society of Parasitology Journal. 11(1): 41-51.

Ashmawy, K. I., Abuakkada, S. S., & Awad, A. M. (2011). Seroprevalence of antibodies to Encephalitozoon cuniculi and Toxoplasma gondii in farmed domestic rabbits in Egypt. Zoonoses and public health. 58(5): 357-364.

Baldotto, S.B., Cray, C., Giannico, A.T., Reifur, L. and Montiani-Ferreira, F. 2015. Seroprevalence of Encephalitozoon cuniculi infection in pet rabbits in Brazil. J. Exot. Pet. Med. 24: 435-440.

Dipineto, L., Rinaldi, L., Santaniello, A., Sensale, M., Cuomo, A., Calabria, M., Menna, L.F. & Fioretti, A. (2008). Serological survey for antibodies to Encephalitozoon cuniculi in pet rabbits in Italy. Zoonoses and Public Health. 55(3): 173-175.

Hein, J., Flock, U., Sauter‐Louis, C., & Hartmann, K. (2014). Encephalitozoon cuniculi in rabbits in Germany: prevalence and sensitivity of antibody testing. Veterinary Record. 174(14): 350-350.

Igarashi, M., Oohashi, E., Dautu, G., Ueno, A., Kariya, T. and Furuya, K. 2008. High Seroprevalence of Encephalitozoon cuniculi in Pet Rabbits in Japan. J. Vet. Med. Sci. 70 (12): 1301-1304.

Intachat, C., Jiwaganont, P., Wannasilp, S., Udompattanakorn, O., Kovitvadhi, A., Jala, S., Kawvongvan, D., Chandang, P., Lertwatcharasarakul, P., Sanyathitiseree, P. (2017). Slaughterhouse seroprevalence of Encephalitozoon cuniculi in meat rabbits at central part of Thailand. Journal of Mahanakorn Veterinary Medicine. 12(2): 35-45.

Javadzade, R., Rostami, A., Arabkhazaeli, F., Bahonar, A., Rahimi, H. M., & Mirjalali, H. (2021). Molecular detection and genotype identification of E. cuniculi from pet rabbits. Comparative Immunology, Microbiology and Infectious Diseases. 75: 101616.

Jordan, C. N., DiCristina, J. A., & Lindsay, D. S. (2006). Activity of bleach, ethanol and two commercial disinfectants against spores of Encephalitozoon cuniculi. Veterinary parasitology. 136(3-4): 343-346.

Keeble, E. J., & Shaw, D. J. (2006). Seroprevalence of antibodies to Encephalitozoon cuniculi in domestic rabbits in the United Kingdom. Veterinary Record. 158(16): 539-544.

Kovitvadhi, A., Chandang, P., Tirawattanawanich, C., Kasemsuwan, S., & Rukkwamsuk, T. (2019). The study on cluster and obstacles of meat rabbit production in Thailand. Journal of Mahanakorn Veterinary Medicine. 14(2): 115-127.

Künzel, F., & Fisher, P. G. (2018). Clinical signs, diagnosis, and treatment of Encephalitozoon cuniculi infection in rabbits. Veterinary Clinics: Exotic Animal Practice. 21(1): 69-82.

La’Toya, V. L., Bradley, C. W., & Wyre, N. R. (2014). Encephalitozoon cuniculi in pet rabbits: diagnosis and optimal management. Veterinary medicine: research and reports. 5: 169.

Lavazza, A., Chiari, M., Nassuato, C., Giardiello, D., Tittarelli, C. and Grilli, G. 2016. Serological investigation on Encephalitozoon cuniculi in pet rabbits in North-Central Italy. J. Exot. Pet. Med. 25: 52-59.

Lertwatcharasarakul, P., Kovitvadhi, A., Aiemsumaung, K., Piempinseat, B., Dittawong, P., Sinsuwonkwat, W., Phatthanakunanan, S., Jala, S., Thayananuphat and Sanyathitiseree, P. 2011. Polymerase chain reaction base-prevalence of Encephalitozoon cuniculi in meat rabbits. Proceeding in the 37th International conference on veterinary science (ICVS), Nonthaburi, Thailand, 26-28 October 2011: 81.

Lonardi, C., Grilli, G., Ferrazzi, V., Dal Cin, M., Rigolin, D. and Piccirillo, A. 2013. Serological survey of Encephalitozoon cuniculi infection in commercially reared rabbit does in Northern Italy. Res. Vet. Sci. 94: 295-298.

Maestrini, G., Ricci, E., Cantile, C., Mannella, R., Mancianti, F., Paci, G., Carlo D’Ascenzi & Perrucci, S. (2017). Encephalitozoon cuniculi in rabbits: Serological screening and histopathological findings. Comparative immunology, microbiology and infectious diseases. 50: 54-57.

Meng, Q., Wang, W.L., Ni, X.T., Li, H.B., Yao, G.Z., Sun, X.L., Wang, W.L. and Cong, W. 2015. Seroprevalence of Encephalitozoon cuniculi and Toxoplasma gondii in domestic rabbits (Oryctolagus cuniculus) in China. Korean. J. Parasitol. 53(6): 759-763.

Morsy, E. A., Salem, H. M., Khattab, M. S., Hamza, D. A., & Abuowarda, M. M. (2020). Encephalitozoon cuniculi infection in farmed rabbits in Egypt. Acta Veterinaria Scandinavica. 62(1): 1-11.

Neumayerová, H., Juránková, J., Jeklová, E., Kudláčková, H., Faldyna, M., Kovařčík, K., Jánová, E. and Koudela, B. 2014. Seroprevalence of Toxoplasma gondii and Encephalitozoon cuniculi in rabbits from different farming systems. Vet. Parasitol. 204: 184-190.

Okewole, E. A. 2008. Seroprevalence of antibodies to Encephalitozoon cuniculi in domestic rabbits in Nigeria. Onderstepoort Journal of Veterinary Research. 75(1): 33-38.

Pellett, S. 2016. Encephalitozoon cuniculi in rabbits: An overview. Companion Animal. 21(5): 300-305.

R Development Core Team. 2008. R: A language and environment for statistical computing. R Foundation for Statistical Computing, Vienna, Austria.

Sadeghi-Dehkordi, Z., Norouzi, E., Rezaeian, H., Nourian, A., Noaman, V., & Sazmand, A. (2019). First insight into Encephalitozoon cuniculi infection in laboratory and pet rabbits in Iran. Comparative immunology, microbiology and infectious diseases. 65: 37-40.

Santaniello, A., Dipineto, L., Rinaldi, L., Menna, L.F., Cringoli, G. and Fioretti, A. 2009. Serological survey of Encephalitozoon cuniculi in farm rabbits in Italy. Res. Vet. Sci. 87: 67-69.

Shin, J. C., Kim, D. G., Kim, S. H., Kim, S., & Song, K. H. (2014). Seroprevalence of Encephalitozoon cuniculi in pet rabbits in Korea. The Korean journal of parasitology. 52(3): 321.

Suter, C., Müler‐Doblies, U. U., Deplazes, P., & Hatt, J. M. (2001). Prevention and treatment of Encephalitozoon cuniculi infection in rabbits with fenbendazole. Veterinary Record. 148(15): 478-480.

Tee, K.Y., Kao, J.P., Chiu, H.Y., Chang, M.H., Wang, J.H., Tung, K.C., Cheng, F.P. and Wu, J.T. 2011. Serological survey for antibodies to Encephalitozoon cuniculi in rabbits in Taiwan. Vet. Parasitol. 183: 68-71.

Valencakova, A., Balent, P., Petrovova, E., Novotny, F., & Luptakova, L. (2008). Encephalitozoonosis in household pet Nederland Dwarf rabbits (Oryctolagus cuniculus). Veterinary parasitology. 153(3-4): 265-269.

Wang, S., Yao, Z., Li, L., Pan, Y., Li, P., Nan, X., Qing, X. & Zhang, Z. (2018). Seroprevalence of Toxoplasma gondii and Encephalitozoon cuniculi among domestic rabbits in central China. Parasite, 25.

Yaoqian, P. A. N., Shuai, W. A. N. G., Xingyou, L. I. U., Ruizhen, L. I., & Yuqian, S. U. N. (2015). Seroprevalence of Encephalitozoon cuniculi in Humans and Rabbits in China. Iranian journal of parasitology. 10(2): 290.