Infection Status with Clonorchis sinensis Metacercariae in Fish from Tamjin-gang (River) in Jeollanam-do, Republic of Korea
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초록
The present study was performed to investigate the infection status with Clonorchis sinensis metacercariae (CsMc) in fishes from 2 sites, the middle and lower reaches, of Tamjin-gang (River) in Jeollanam-do, the Republic of Korea. Total 1,132 fishes in 22 species were collected from the middle reaches in Jangheung-gun for 4 years (2014-2017) and 517 fishes in 17 species were also collected from the lower reaches in Gangjin-gun in 2014 and 2017. They were all individually examined with the artificial digestion method in our laboratory. CsMc were detected in 322 (28.5%) out of 1,132 fishes from Jangheung-gun, and in 161 (31.1%) out of 517 fishes from Gangjin-gun, and their densities were 51 and 57 per fish infected each. In the fish species with CsMc, positive rates were 61.5% in Jangheung-gun and 62.7% in Gangjin-gun. A total of 222 Pungtungia herzi were examined and they were all infected with CsMc. The average intensity was 103 CsMc in the index fish, P. herzi (95 in Jangheung-gun and 121 in Gangjin-gun). In P. herzi bimonthly examined in 2017, the intensity was commonly most higher in March in 2 surveyed sites, however the significant seasonal endemicity was not showed. Conclusively, it was confirmed that CsMc is more or less prevalent in fishes from Tamjin-gang and their endemicity is higher in fish from the lower reaches in Gangjin-gun than the middle reaches in Jangheung-gun in Jeollanam- do, Korea.
Abstract
The present study was performed to investigate the infection status with Clonorchis sinensis metacercariae (CsMc) in fishes from 2 sites, the middle and lower reaches, of Tamjin-gang (River) in Jeollanam-do, the Republic of Korea. Total 1,132 fishes in 22 species were collected from the middle reaches in Jangheung-gun for 4 years (2014-2017) and 517 fishes in 17 species were also collected from the lower reaches in Gangjin-gun in 2014 and 2017. They were all individually examined with the artificial digestion method in our laboratory. CsMc were detected in 322 (28.5%) out of 1,132 fishes from Jangheung-gun, and in 161 (31.1%) out of 517 fishes from Gangjin-gun, and their densities were 51 and 57 per fish infected each. In the fish species with CsMc, positive rates were 61.5% in Jangheung-gun and 62.7% in Gangjin-gun. A total of 222 Pungtungia herzi were examined and they were all infected with CsMc. The average intensity was 103 CsMc in the index fish, P. herzi (95 in Jangheung-gun and 121 in Gangjin-gun). In P. herzi bimonthly examined in 2017, the intensity was commonly most higher in March in 2 surveyed sites, however the significant seasonal endemicity was not showed. Conclusively, it was confirmed that CsMc is more or less prevalent in fishes from Tamjin-gang and their endemicity is higher in fish from the lower reaches in Gangjin-gun than the middle reaches in Jangheung-gun in Jeollanam- do, Korea.
참고문헌 (22)
- Korea National Institute of Health. National survey of the prevalence of intestinal parasitic infections in Korea, 2012. The 8th Report, "Korea Centers for Disease Control", ~ (2013)
- Seo BS, "An epidemiologic study on clonorchiasis and metagonimiasis in riverside areas in Korea", Korean J Parasitol, 19, pp.137~150 (1981)[DOI]
- Rim HJ, "The current pathobiology and chemotherapy of clonorchiasis", Korean J Parasitol, 24(suppl), pp.1~141 (1986)
- Hong ST, "Clonorchis sinensis and clonorchiasis in Korea. Food-Borne Helminthiasis in Asia", Asian Parasitology, 1, pp.35~56 (2005)
- 조신형, "Prevalence of Clonorchiasis in Southern Endemic Areas of Korea in 2006", Parasites, Hosts and Diseases, 46(3), pp.133~137 (2008), 대한기생충학ㆍ열대의학회
- Young-Il Jeong, "Prevalence of Clonorchis sinensis Infection among Residents along 5 Major Rivers in the Republic of Korea", Parasites, Hosts and Diseases, 54(2), pp.215~219 (2016), 대한기생충학ㆍ열대의학회
- Sohn WM, "Infection status with trematode metacercariae in the fresh-water fish from Chunamchosuchi (pond), Uichang-gun, Kyongsangnam-do, Korea", Korean J Parasitol, 35, pp.165~170 (1997)[DOI]
- Kong HH, "Larval digenetic trematodes from freshwater fish in river Miryang, Korea", Jpn J Parasitol, 44, pp.112~1184 (1995)
- Joo JY, "Changing patterns of Clonorchis sinensis infections in Kyongbuk, Korea", Korean J Parasitol, 35, pp.155~164 (1997)[DOI]
- 김은민, "Infection Status of Freshwater Fish with Metacercariae of Clonorchis sinensis in Korea", Parasites, Hosts and Diseases, 46(4), pp.247~251 (2008), 대한기생충학ㆍ열대의학회
- 손운목, "Fish-borne Zoonotic Trematode Metacercariae in the Republic of Korea", Parasites, Hosts and Diseases, 47, pp.103~113 (2009), 대한기생충학ㆍ열대의학회
- 조신형, "Prevalence of Clonorchis sinensis Metacercariae in Freshwater Fish from Three Latitudinal Regions of the Korean Peninsula", Parasites, Hosts and Diseases, 49(4), pp.385~398 (2011), 대한기생충학ㆍ열대의학회
- 조신형, "Prevalence of zoonotic trematode metacercariae in freshwater fish from Gangwon-do, Korea", Parasites, Hosts and Diseases, 52(4), pp.399~412 (2014), 대한기생충학ㆍ열대의학회[DOI]
- 손운목, "Trematode Metacercariae in Freshwater Fish from Water Systems of Hantangang and Imjingang in Republic of Korea", Parasites, Hosts and Diseases, 53(3), pp.289~298 (2015), 대한기생충학ㆍ열대의학회
- 손운목, "Prevalence of Clonorchis sinensis Metacercariae in Fish from Water Systems of Seomjin-gang (River)", Parasites, Hosts and Diseases, 55(3), pp.305~312 (2017), 대한기생충학ㆍ열대의학회
- Dibyendu Raj, "Pyruvate Protects Giardia Trophozoites from Cysteine-Ascorbate Deprived Medium Induced Cytotoxicity", Parasites, Hosts and Diseases, 56(1), pp.1~9 (2018), 대한기생충학ㆍ열대의학회
- "Tamjingang in Jeonnam Province (South Korea) in Wikipedia - The free encyclopedia"[URL]
- Chai JY, "Study on Metagonimus yokogawai (Katsurada, 1912) in Korea. IV. An epidemiological investigation along Tamjin river basin, South Cholla Do, Korea", Korean J Parasitol, 15, pp.115~120 (1977)[DOI]
- 조신형, "Prevalence of Metagonimus Metacercariae in Sweetfish, Plecoglossus altivelis, from Eastern and Southern Coastal Areas in Korea", Parasites, Hosts and Diseases, 49(2), pp.161~165 (2011), 대한기생충학ㆍ열대의학회
- Chai JY, "Prevalence of Heterophyes nocens and Pygidiopsis summa infections among residents of the western and southern coastal islands of the Republic of Korea", Am J Trop Med Hyg, 71, pp.617~622 (2004)
- 국상미, "A survey of Heterophyes nocens and Pygidiopsis summa metacercariae in mullets and gobies along the coastal areas of the Republic of Korea", Parasites, Hosts and Diseases, 45(3), pp.205~211 (2007), 대한기생충학ㆍ열대의학회
- 박재환, "A new endemic focus of Heterophyes nocens and other heterophyid infections in a coastal area of Gangjin-gun, Jeollanam-do", Parasites, Hosts and Diseases, 45(1), pp.33~38 (2007), 대한기생충학ㆍ열대의학회