Infection Status of Estuarine Fish and Oysters with Intestinal Fluke Metacercariae in Muan-gun, Jeollanam-do, Korea
1
조회
0
다운로드
4
인용
0
참고문헌
키워드
초록
The source of human infection with intestinal flukes was surveyed in estuarine fishes, including the dotted gizzard shad, common sea bass, common blackish goby, redlip mullet, black sea bream, and oyster collected from Muan-gun, Jeollanam-do, Korea during August and September 2007. Collected fishes and oysters were artificially digested in pepsin-HCl solution and examined under a stereomicroscope. In 36 shads (Konosirus punctatus) and 20 basses (Lateolabrax japonicus) examined, Heterophyopsis continua metacercariae were found in 58.3% and 100%, and their average numbers were 12.0 and 6.3 per infected fish, respectively. In 34 gobies (Acanthogobius flavimanus) examined, metacercariae of H. continua were detected in 79.4%, Stictodora lari in 97.1%, and Acanthotrema felis in 92.1%, and their average numbers were 45.8, 189.3, and 235.3 per infected fish, respectively. In 37 redlip mullets (Chelon haematocheilus), Heterophyes nocens metacercariae were found in 56.8%, Pygidiopsis summa in 94.6%, and Stictodora fuscata in 45.9%, and the average metacercarial densities were 17.4, 31.3, and 35.1 per infected fish, respectively. In 30 black sea breams (Acanthopagrus schlegeli) and 45 oysters (Crassostrea gigas) examined, no metacercariae were detected. From the above results, it has been confirmed that the dotted gizzard shad, common sea bass, common blackish goby, and redlip mullet from Muan-gun, Jeollanam-do, Korea are infected with the metacercariae of heterophyid flukes.
Abstract
The source of human infection with intestinal flukes was surveyed in estuarine fishes, including the dotted gizzard shad, common sea bass, common blackish goby, redlip mullet, black sea bream, and oyster collected from Muan-gun, Jeollanam-do, Korea during August and September 2007. Collected fishes and oysters were artificially digested in pepsin-HCl solution and examined under a stereomicroscope. In 36 shads (Konosirus punctatus) and 20 basses (Lateolabrax japonicus) examined, Heterophyopsis continua metacercariae were found in 58.3% and 100%, and their average numbers were 12.0 and 6.3 per infected fish, respectively. In 34 gobies (Acanthogobius flavimanus) examined, metacercariae of H. continua were detected in 79.4%, Stictodora lari in 97.1%, and Acanthotrema felis in 92.1%, and their average numbers were 45.8, 189.3, and 235.3 per infected fish, respectively. In 37 redlip mullets (Chelon haematocheilus), Heterophyes nocens metacercariae were found in 56.8%, Pygidiopsis summa in 94.6%, and Stictodora fuscata in 45.9%, and the average metacercarial densities were 17.4, 31.3, and 35.1 per infected fish, respectively. In 30 black sea breams (Acanthopagrus schlegeli) and 45 oysters (Crassostrea gigas) examined, no metacercariae were detected. From the above results, it has been confirmed that the dotted gizzard shad, common sea bass, common blackish goby, and redlip mullet from Muan-gun, Jeollanam-do, Korea are infected with the metacercariae of heterophyid flukes.
참고문헌 (25)
- Chai JY, "Iintestinal flukes. In food-borne parasitic zoonoses: Fish and plant-borne parasites. World Class Parasites, Vol 11", pp.53~115 (2007), Springer
- Chai JY, "Food-borne intestinal trematode infections in the Republic of Korea", Parasitol Int, 51, pp.129~154 (2002)
- Africa CM, "Visceral complications in intestinal heterophyidiasis of man", Acta Medica Philippina Monogr Ser, (1), pp.1~325 (1940)
- Cho SY, "A preliminary observation on watery content of small intestine in Metagonimus yokogawai infected dogs", Korean J Parasitol, 23, pp.175~179 (1985)
- Chun SK, "A study on some trematodes whose intermediate host are brackish water fish. (1) The life history of Heterophyes continus, the intermediate host of which is Laterolabrax japonicus", Bull Pusan Fish Coll, 3, pp.40~44 (1960)
- Chun SK, "A study on some trematodes whose intermediate host are brackish water fish. (II) The life history of Pygidiopsis summa, the intermediate host of which is Mugil cephalus", Bull Pusan Fish Coll, 5, pp.1~5 (1963)
- Seo BS, "Studies on intestinal trematodes in Korea II. Identification of the metacercariae of Heterophyes heterophyes nocens in mullets of three southern coastal areas", Seoul J Med, 21, pp.30~38 (1980)
- Chai JY, "Identification of Stellantchasmus falcatus metacercariae encysted in mullets in Korea", Korean J Parasitol, 26, pp.65~68 (1988)
- Chai JY, "Identification of Stictodora lari (Heterophyidae) metacercariae encysted in the brackish water fish, Acanthogobius flavimanus", Korean J Parasitol, 27, pp.253~259 (1989)
- Sohn WM, "Stictodora fuscatum (Heterophyidae) metacercariae encysted in gobies, Acanthogobius flavimanus", Korean J Parasitol, 32, pp.143~148 (1994)
- Woon-MokSOHN, "Identification of Acanthotrema felis (Digenea: Heterophyidae) metacercariae encysted in the brackish water fish Acanthogobius flavimanus", The Korean Journal of Parasitology, 41(2), pp.101~105 (2003), 대한기생충학회
- Chai JY, "A new endemic focus of Heterophyes nocens, Pygidiopsis summa, and other intestinal flukes in a coastal area of Muangun, Chollanam-do", Korean J Parasitol, 35, pp.233~238 (1997)
- Chai JY, "The first discovery of an endemic focus of Heterophyes nocens (Heterophyidae) infection in Korea", Korean J Parasitol, 32, pp.157~161 (1994)
- Chai JY, "Two endemic foci of heterophyids and other intestinal fluke infections in southern and western coastal areas in Korea", Korean J Parasitol, 36, pp.155~161 (1998)
- Chai JY, "Prevalence of Heterophyes nocens and Pygydiopsis 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)
- 박재환, "A new endemic focus of Heterophyes nocens and other heterophyid infections in a coastal area of Gangjin-gun, Jeollanam-do", The Korean Journal of Parasitology, 45(1), pp.33~38 (2007), 대한기생충학회
- Chai JY, "Stictodora sp. (Trematoda: Heterophyidae) recovered from a man in Korea", Korean J Parasitol, 26, pp.127~132 (1988)
- Seo BS, "Studies on intestinal trematodes in Korea IV. Geographical distribution of Pygidiopsis and Heterophyes metacercariae", Seoul J Med, 22, pp.236~242 (1981)
- Seo BS, "Studies on intestinal trematodes in Korea XIII. Two cases of natural human infection by Heterophyopsis continua and the status of metacercarial infection in brackish water fishes", Korean J Parasitol, 22, pp.51~60 (1984)
- Sohn WM, "Infection status with the metacercariae of heterophyid flukes in the brackish water fish from Haenam-gun, Chollanam-do, Korea", Korean J Parasitol, 32, pp.163~169 (1994)
- Sohn WM, "Infection status with the metacercariae of heterophyid trematode in mullet and goby collected from western coastal areas of Cholla-do, Korea", J Biomed Lab Sci, 7, pp.31~37 (2001)
- 손운목, "Two species of goby, Boleophthalmus pectinirostris and Scartelaos sp., as the new second intermediate hosts of heterophyid fluke in Korea", The Korean Journal of Parasitology, 43(4), pp.161~164 (2005), 대한기생충학회
- 김도균, "Heterophyid metacercarial infections in brackish water fishes from Jinju-man (Bay), Kyongsangnam-do, Korea", The Korean Journal of Parasitology, 44(1), pp.7~13 (2006), 대한기생충학회
- 손운목, "Echinostoma hortense and Heterophyid Metacercariae Encysted in Yellowfin Goby, Acanthogobius flavimanus, from Shinan-gun and Muan-gun (Jeollanam-do), Korea", The Korean Journal of Parasitology, 47(3), pp.307~310 (2009), 대한기생충학회
- 조신형, "Epidemiological Survey on the Infection of Intestinal Flukes in Residents of Muan-gun, Jeollanam-do, the Republic of Korea", The Korean Journal of Parasitology, 48(2), pp.133~138 (2010), 대한기생충학회