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http://dx.doi.org/10.17555/jvc.2015.04.32.2.212

Head Tilt Associated with Encephalitozoonosis in Four Pet Rabbits  

Shin, Jin-Cheol (College of Veterinary Medicine, Chungnam National University)
Kim, Sang-Hun (Hanaro Veterinary Clinic)
Kim, Suk (College of Veterinary Medicine, Gyeongsang National University)
Song, Kun-Ho (College of Veterinary Medicine, Chungnam National University)
Publication Information
Journal of Veterinary Clinics / v.32, no.2, 2015 , pp. 212-214 More about this Journal
Abstract
Encephalitoozoon cuniculi is an obligate intracellular microsporidian parasite commonly found in rabbits, causing encephalitozoonosis. This organism can also infect a wide range of hosts including humans, which is known to cause opportunistic infections in immunocompromised individuals. In this case, four rabbits presented with head tilt and nystagmus were diagnosed for E. cuniculi infection using ELISA. The rabbits were treated with fenbendazole for 4 weeks and therapeutic success was evaluated by assessing the neurological symptoms. Three out of 4 rabbits showed improved health condition 3 to 5 days after treatment, but one rabbit showed persistent anorexia and head tilt after treatment and then died after 10 days. This report is the first to investigate the therapeutic response of fenbendazole for rabbit encephalitozoonosis in Korea, and suggests that pet rabbits may serve as potential E. cuniculi reservoirs for both pet animals and humans.
Keywords
Encephalitozoon cuniculi; fenbendazole; rabbit;
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