Fishborne Trematode Metacercariae in Luang Prabang, Khammouane, and Saravane Province, Lao PDR
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Fishborne trematode (FBT) metacercariae were investigated in fish from 3 Provinces of Lao PDR. Total 242 freshwater fish of 40 species were collected in local markets of Luang Prabang (59 fish of 16 species), Khammouane (81 fish of 19 species), and Saravane (97 fish of 14 species), and each of them was examined by artificial digestion method. Four species of metacercariae (Opisthorchis viverrini, Haplorchis taichui, Haplorchis yokogawai, and Centrocestus formosanus) were detected. O. viverrini was detected in 35 fish (14.5%), and their density was 252 per infected fish (Luang Prabang, 88 metacercariae in 5 fish; Khammouane, 187 in 6 fish; Saravane, 303 in 24 fish). H. taichui was found in 102 fish (42.1%), and their density was 485 per infected fish (Luang Prabang, 260 metacercariae in 38 fish; Khammouane, 1,084 in 23 fish; Saravane, 359 in 41 fish). H. yokogawai was detected in 92 fish (38.0%), and their density was 222 per infected fish (Luang Prabang, 362 metacercariae in 17 fish; Khammouane, 126 in 20 fish; Saravane, 214 in 55 fish). Metacercariae of C. formosanus were found in 8 fish (3.3%), and their density was 3 per infected fish. In the present study, it has been confirmed that FBT metacercariae, in particular, H. taichui, H. yokogawai, and O. viverrini, are highly prevalent in fish from Luang Prabang, Khammouane, and Saravane Province, Lao PDR.
Abstract
Fishborne trematode (FBT) metacercariae were investigated in fish from 3 Provinces of Lao PDR. Total 242 freshwater fish of 40 species were collected in local markets of Luang Prabang (59 fish of 16 species), Khammouane (81 fish of 19 species), and Saravane (97 fish of 14 species), and each of them was examined by artificial digestion method. Four species of metacercariae (Opisthorchis viverrini, Haplorchis taichui, Haplorchis yokogawai, and Centrocestus formosanus) were detected. O. viverrini was detected in 35 fish (14.5%), and their density was 252 per infected fish (Luang Prabang, 88 metacercariae in 5 fish; Khammouane, 187 in 6 fish; Saravane, 303 in 24 fish). H. taichui was found in 102 fish (42.1%), and their density was 485 per infected fish (Luang Prabang, 260 metacercariae in 38 fish; Khammouane, 1,084 in 23 fish; Saravane, 359 in 41 fish). H. yokogawai was detected in 92 fish (38.0%), and their density was 222 per infected fish (Luang Prabang, 362 metacercariae in 17 fish; Khammouane, 126 in 20 fish; Saravane, 214 in 55 fish). Metacercariae of C. formosanus were found in 8 fish (3.3%), and their density was 3 per infected fish. In the present study, it has been confirmed that FBT metacercariae, in particular, H. taichui, H. yokogawai, and O. viverrini, are highly prevalent in fish from Luang Prabang, Khammouane, and Saravane Province, Lao PDR.
참고문헌 (34)
- WHO, "Food-borne trematode infections in Asia", Report Joint WHO, 2002, ~
- Chai JY, "Fishborne parasitic zoonoses: status and issues", Int J Parasitol, 35, pp.1233~1254 (2005)
- Neveu R, "Laos, the horizons travel guide series", Extra Image, ~ (1999)
- Lao National Geographic Department, "Lao geographic atlas", Lao PDR, ~ (2000)
- Rim HJ, "Prevalence of intestinal parasite infections on a national scale among primary schoolchildren in Laos", Parasitol Res, 91, pp.267~272 (2003)
- Chai JY, "Mixed infections with Opisthorchis viverrini and intestinal flukes in residents of Vientiane Municipality and Saravane Province in Laos", J Helminthol, 79, pp.283~289 (2005)
- 채종일, "High prevalence of liver and intestinal flukeinfections among residents of SavannakhetProvince in Laos", The Korean Journal of Parasitology, 45(3), pp.213~218 (2007), 대한기생충학회
- Sornmani S, "An epidemiological survey of human intestinal parasites in Vientiane, Laos", Southeast Asian J Trop Med Pub Hlth, 5, pp.541~546 (1974)
- Ditrich O, "Occurrence of some medically important flukes (Trematoda: Opisthorchiidae and Heterophyidae) in Nam Ngum water reservoir", Southeast Asian J Trop Med Public Health, 21, pp.482~488 (1990)
- Giboda M, "Human Opisthorchis and Haplorchis infections in Laos", Trans R Soc Trop Med Hyg, 85, pp.538~540 (1991)
- Pholsena K, "The prevalence of helminth infection in Ban Nanin, Laos", Southeast Asian J Trop Med Public Health, 22, pp.137~138 (1991)
- Kobayashi J, "Prevalence of intestinal parasitic infection among children in 2 villages in Lao PDR", Southeast Asian J Trop Med Public Health, 27, pp.562~565 (1996)
- Chai JY, "A small-scale survey of intestinal helminthic infections among the residents near Pakse, Laos", Korean J Parasitol, 36, pp.55~58 (1998)
- Kobayashi J, "An epidemiological study on Opisthorchis viverrini infection in Lao villages", Southeast Asian J Trop Med Public Health, 31, pp.128~132 (2000)
- Scholz T, "Larval stages of medically important flukes (Trematoda) from Vientiane Province, Laos. Part I. Metacercariae", Ann Parasitol Hum Comp, 65, pp.238~243 (1990)
- 임한종, "Fishborne Trematode Metacercariae Detected in Freshwater Fish from Vientiane Municipality and Savannakhet Province, Lao PDR", The Korean Journal of Parasitology, 46(4), pp.253~260 (2008), 대한기생충학회
- "Search FishBase"[URL]
- Rim HJ, "Opisthorchiasis, In CRC Handbook Series in Zoonoses, Section C: Parasitic Zoonoses, Vol. III (Trematode Zoonoses)", pp.109~121 (1982), CRC Press
- Kaewkes S, "Taxonomy and biology of liver flukes", Acta Trop, 88, pp.177~186 (2003)
- Thamavit W, "Effects of dimethylnitrosamine on induction of cholangiocarcinoma in Opisthorchis viverrini infected Syrian golden hamsters", Cancer Res, 38, pp.4634~4639 (1978)
- Vatanasapt V, "A high incidence of liver cancer in Khon Kaen Province, Thailand", Southeast Asian J Trop Med Public Health, 21, pp.489~494 (1990)
- Pearson JC, "A revision of the subfamily Haplorchinae Looss, 1899 (Trematoda: Heterophyidae). I. The Haplorchis group", Parasitology, 54, pp.601~676 (1964)
- Nath D, "Identify of the three heterophyid metacercariae infesting some of the freshwater fishes", Current Sci India, 39, pp.325~331 (1970)
- Velasquez CC, "Observations on some Heterophyidae (Trematoda: Digenea) encysted in Philippine fishes", J Parasitol, 59, pp.77~84 (1973)
- Pande V, "Development of metacercariae of Haplorchis spp. in chicks", Indian J Parasitol, 1, pp.165~172 (1977)
- 손운목, "Fishborne Trematode Metacercariae in Freshwater Fish from Guangxi Zhuang Autonomous Region, China", The Korean Journal of Parasitology, 47(3), pp.249~257 (2009), 대한기생충학회
- Pearson JC, "New species of Haplorchis from Southeast Asia, together with keys to the Haplorchis-group of heterophyid trematodes of the region", Southeast Asian J Trop Med Public Health, 13, pp.35~60 (1982)
- Pandey KC, "Studies on metacercariae of freshwater fishes of India. 1. On the morphology of metacercaria of Haplorchis yokogawai (Katsuta, 1932) Chen, 1936", Proc Nat Acad Sci India, Sect. B, 36, pp.437~ (1966)
- Pande BP, "Metacercarial cyst of Haplorchis pumilio, it’s development in experimental mammals and 2 other heterophyid infection of freshwater fishes and their zoonotic significance", Indian J Animal Sci, 42, pp.971~978 (1972)
- Kliks M, "Heterophyid (Trematoda) parasites of cats in North Thailand, with notes on a human case found at necropsy", Southeast Asian J Trop Med Public Health, 5, pp.547~ (1974)
- Fahmy MA, "Successful infection of dogs and cats by Prohemistomum vivax Sonsino, 1893 and Haplorchis yokogawai Katsuta, 1922", J Egyptian Soc Parasitol, 6, pp.77~ (1976)
- Premvati G, "On Centrocestus formosanus (Nishigori, 1924) Price, 1932 and it’s experimental infection in White Leghorn chicks", Jpn J Parasitol, 23, pp.79~84 (1974)
- Yanohara Y, "On analysis of transmission dynamics of trematode infection. 1. Centrocestus formosanus infection in Miyakojima", Jpn J Parasitol, 34, pp.55~70 (1985)
- 한은택, "Centrocestus formosanus (Digenea: Heterophyidae) Encysted in the Freshwater Fish, Puntius brevis, from Lao PDR", The Korean Journal of Parasitology, 46(1), pp.49~53 (2008), 대한기생충학회