A Clonorchiasis Case of a Leopard Cat, Prionailurus bengalensis euptilurus, Diagnosed by Ultrasonography and Egg Detection in Republic of Korea
10.3347/kjp.2019.57.3.299
- Author:
Seongjun CHOE
1
;
Dong Hyuk JEONG
;
Jeong Jin YANG
;
Jeongho KIM
;
Ki Jeong NA
;
Dongmin LEE
;
Hansol PARK
;
Hyeong Kyu JEON
;
Keeseon S EOM
Author Information
1. Department of Parasitology, Parasite Research Center and Parasite Resource Bank, School of Medicine, Chungbuk National University, Cheongju 28644, Korea. kseom@chungbuk.ac.kr
- Publication Type:Case Report
- Keywords:
Clonorchiasis;
Prionailurus bengalensis euptilurus;
ultrasonography
- MeSH:
Animals;
Anorexia;
Bile;
Bile Ducts;
Biopsy, Needle;
Cats;
Chungcheongbuk-do;
Clonorchiasis;
Clonorchis sinensis;
Ecosystem;
Eggs;
Fasciola hepatica;
Follow-Up Studies;
Gyeongsangnam-do;
Korea;
Microscopy;
Ovum;
Panthera;
Physical Examination;
Praziquantel;
Quarantine;
Republic of Korea;
Shoulder;
Ultrasonography;
Urinary Bladder
- From:The Korean Journal of Parasitology
2019;57(3):299-302
- CountryRepublic of Korea
- Language:English
-
Abstract:
A clonorchiasis case in a captive leopard cat, Prionailurus bengalensis euptilurus, was confirmed by ultrasonographic findings and egg morphologies found in the bile juice sample in the Korea. The leopard cat was introduced from the wild habitat of Gyeongsangnam-do, to Cheongju Zoo in Cheongju-si, Chungcheongbuk-do, Korea in August 2014. Physical examinations were basically performed for quarantine and check-up health. The cat was comparatively good in health except anorexia. The cyst-like bile duct dilation and the increased echogenicity of gall bladder wall and hepatic parenchyma were observed by ultrasonography. Ultrasound-guided needle biopsy was conducted for collecting bile juice and the specimens were observed under light microscope. The numerous small trematode eggs were detected in the bile juice sample of the light microscopy. The eggs were 25–33 (28±3) μm by 18–22 (20±1) μm in size and showed typical characteristics of Clonorchis sinensis egg, i.e., a dominantly developed operculum, shoulder rim and dust-like wrinkles in surface. To treat the liver fluke infection, 20 mg/kg of praziquantel was orally administered only once to the case. Follow-up studies including fecal examinations were conducted during 2 years after treatment. But no more eggs were detected from the case. In the present study, we described the first clonorchiasis case of leopard cat, which was confirmed by ultrasonographic findings and egg morphologies from the bile juice sample in Korea.
