Abstract
Fishborne trematode (FBT) metacercariae were investigated in fish from 3 Provinces of Lao PDR. Total 242 freshwater fish of 40 spechies 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 artifcial 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 confrmed 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.
| Original language | English |
|---|---|
| Pages (from-to) | 107-114 |
| Number of pages | 8 |
| Journal | Korean Journal of Parasitology |
| Volume | 51 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2013 Mar 11 |
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All Science Journal Classification (ASJC) codes
- Parasitology
- Infectious Diseases
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Fishborne trematode metacercariae in Luang Prabang, Khammouane, and Saravane Province, Lao PDR. / Rim, Han Jong; Sohn, Woon Mok; Yong, Tai Soon; Eom, Keeseon S.; Chai, Jong Yil; Min, Duk Young; Lee, Soon Hyung; Hoang, Eui Hyug; Phommasack, Bounlay; Insisiengmay, Sithat.
In: Korean Journal of Parasitology, Vol. 51, No. 1, 11.03.2013, p. 107-114.Research output: Contribution to journal › Article
TY - JOUR
T1 - Fishborne trematode metacercariae in Luang Prabang, Khammouane, and Saravane Province, Lao PDR
AU - Rim, Han Jong
AU - Sohn, Woon Mok
AU - Yong, Tai Soon
AU - Eom, Keeseon S.
AU - Chai, Jong Yil
AU - Min, Duk Young
AU - Lee, Soon Hyung
AU - Hoang, Eui Hyug
AU - Phommasack, Bounlay
AU - Insisiengmay, Sithat
PY - 2013/3/11
Y1 - 2013/3/11
N2 - Fishborne trematode (FBT) metacercariae were investigated in fish from 3 Provinces of Lao PDR. Total 242 freshwater fish of 40 spechies 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 artifcial 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 confrmed 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.
AB - Fishborne trematode (FBT) metacercariae were investigated in fish from 3 Provinces of Lao PDR. Total 242 freshwater fish of 40 spechies 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 artifcial 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 confrmed 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.
UR - http://www.scopus.com/inward/record.url?scp=84874588164&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84874588164&partnerID=8YFLogxK
U2 - 10.3347/kjp.2013.51.1.107
DO - 10.3347/kjp.2013.51.1.107
M3 - Article
C2 - 23467784
AN - SCOPUS:84874588164
VL - 51
SP - 107
EP - 114
JO - Korean Journal of Parasitology
JF - Korean Journal of Parasitology
SN - 0023-4001
IS - 1
ER -