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Carcinogenic Liver Fluke and Others Contaminated in Pickled Fish of Northeastern Thailand

Twenty provinces in northeastern Thailand were investigated for fluke metacercariae contamination in pickled fish, or pla-som, during January –June 2016. A total of 129 pickled fish shops were randomly chosen. Samples were digested with acid-pepsin and those found to be infected with metacercariae w...

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Autores principales: Aukkanimart, Ratchadawan, Boonmars, Thidarut, Sriraj, Pranee, Sripan, Panupan, Songsri, Jiraporn, Ratanasuwan, Panaratana, Laummaunwai, Porntip, Suwanantrai, Apiporn, Aunpromma, Surasit, Khueangchaingkhwang, Sukhonthip, Pumhirunroj, Benjamabhorn, Artchayasawat, Atchara, Khuntikeo, Narong, Loilome, Watcharin, Namwat, Nisana, Yongvanit, Puangrat, Boonjaraspinyo, Sirintip
Formato: Online Artículo Texto
Lenguaje:English
Publicado: West Asia Organization for Cancer Prevention 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5454754/
https://www.ncbi.nlm.nih.gov/pubmed/28345841
http://dx.doi.org/10.22034/APJCP.2017.18.2.529
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author Aukkanimart, Ratchadawan
Boonmars, Thidarut
Sriraj, Pranee
Sripan, Panupan
Songsri, Jiraporn
Ratanasuwan, Panaratana
Laummaunwai, Porntip
Suwanantrai, Apiporn
Aunpromma, Surasit
Khueangchaingkhwang, Sukhonthip
Pumhirunroj, Benjamabhorn
Artchayasawat, Atchara
Khuntikeo, Narong
Loilome, Watcharin
Namwat, Nisana
Yongvanit, Puangrat
Boonjaraspinyo, Sirintip
author_facet Aukkanimart, Ratchadawan
Boonmars, Thidarut
Sriraj, Pranee
Sripan, Panupan
Songsri, Jiraporn
Ratanasuwan, Panaratana
Laummaunwai, Porntip
Suwanantrai, Apiporn
Aunpromma, Surasit
Khueangchaingkhwang, Sukhonthip
Pumhirunroj, Benjamabhorn
Artchayasawat, Atchara
Khuntikeo, Narong
Loilome, Watcharin
Namwat, Nisana
Yongvanit, Puangrat
Boonjaraspinyo, Sirintip
author_sort Aukkanimart, Ratchadawan
collection PubMed
description Twenty provinces in northeastern Thailand were investigated for fluke metacercariae contamination in pickled fish, or pla-som, during January –June 2016. A total of 129 pickled fish shops were randomly chosen. Samples were digested with acid-pepsin and those found to be infected with metacercariae were fed to hamsters to test for metacercariae infectivity. The results demonstrated that only 20.2% of the pla-som samples were infected with fluke metacercariae (mc), at various levels (1 to 268 mc/kg). All recovered fluke metacercariae were inactive, degenerated and could not develop to adults in the animal model. In conclusion, the fluke mc infection status in pla-som was correlated with the prevalence of fluke infection in this region known for high O.viverrini and cholangiocarcinoma development. Clearly, systematic control of the fluke life cycle is needed. Whether pickling is an effective preventive measure needs further assessment.
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spelling pubmed-54547542017-08-28 Carcinogenic Liver Fluke and Others Contaminated in Pickled Fish of Northeastern Thailand Aukkanimart, Ratchadawan Boonmars, Thidarut Sriraj, Pranee Sripan, Panupan Songsri, Jiraporn Ratanasuwan, Panaratana Laummaunwai, Porntip Suwanantrai, Apiporn Aunpromma, Surasit Khueangchaingkhwang, Sukhonthip Pumhirunroj, Benjamabhorn Artchayasawat, Atchara Khuntikeo, Narong Loilome, Watcharin Namwat, Nisana Yongvanit, Puangrat Boonjaraspinyo, Sirintip Asian Pac J Cancer Prev Research Article Twenty provinces in northeastern Thailand were investigated for fluke metacercariae contamination in pickled fish, or pla-som, during January –June 2016. A total of 129 pickled fish shops were randomly chosen. Samples were digested with acid-pepsin and those found to be infected with metacercariae were fed to hamsters to test for metacercariae infectivity. The results demonstrated that only 20.2% of the pla-som samples were infected with fluke metacercariae (mc), at various levels (1 to 268 mc/kg). All recovered fluke metacercariae were inactive, degenerated and could not develop to adults in the animal model. In conclusion, the fluke mc infection status in pla-som was correlated with the prevalence of fluke infection in this region known for high O.viverrini and cholangiocarcinoma development. Clearly, systematic control of the fluke life cycle is needed. Whether pickling is an effective preventive measure needs further assessment. West Asia Organization for Cancer Prevention 2017 /pmc/articles/PMC5454754/ /pubmed/28345841 http://dx.doi.org/10.22034/APJCP.2017.18.2.529 Text en Copyright: © Asian Pacific Journal of Cancer Prevention http://creativecommons.org/licenses/BY-SA/4.0 This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License
spellingShingle Research Article
Aukkanimart, Ratchadawan
Boonmars, Thidarut
Sriraj, Pranee
Sripan, Panupan
Songsri, Jiraporn
Ratanasuwan, Panaratana
Laummaunwai, Porntip
Suwanantrai, Apiporn
Aunpromma, Surasit
Khueangchaingkhwang, Sukhonthip
Pumhirunroj, Benjamabhorn
Artchayasawat, Atchara
Khuntikeo, Narong
Loilome, Watcharin
Namwat, Nisana
Yongvanit, Puangrat
Boonjaraspinyo, Sirintip
Carcinogenic Liver Fluke and Others Contaminated in Pickled Fish of Northeastern Thailand
title Carcinogenic Liver Fluke and Others Contaminated in Pickled Fish of Northeastern Thailand
title_full Carcinogenic Liver Fluke and Others Contaminated in Pickled Fish of Northeastern Thailand
title_fullStr Carcinogenic Liver Fluke and Others Contaminated in Pickled Fish of Northeastern Thailand
title_full_unstemmed Carcinogenic Liver Fluke and Others Contaminated in Pickled Fish of Northeastern Thailand
title_short Carcinogenic Liver Fluke and Others Contaminated in Pickled Fish of Northeastern Thailand
title_sort carcinogenic liver fluke and others contaminated in pickled fish of northeastern thailand
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5454754/
https://www.ncbi.nlm.nih.gov/pubmed/28345841
http://dx.doi.org/10.22034/APJCP.2017.18.2.529
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