สืบค้นงานวิจัย
Patterns of trematode infections of Opisthorchis viverrini (Opisthorchiidae) and Haplorchis taichui (Heterophyidae) in human populations from two villages in Savannakhet Province, Lao PDR
Sato M. - ไม่ระบุหน่วยงาน
ชื่อเรื่อง (EN): Patterns of trematode infections of Opisthorchis viverrini (Opisthorchiidae) and Haplorchis taichui (Heterophyidae) in human populations from two villages in Savannakhet Province, Lao PDR
ผู้แต่ง / หัวหน้าโครงการ (EN): Sato M.
บทคัดย่อ (EN): The liver fluke, Opisthorchis viverrini, and the minute intestinal fluke, Haplorchis taichui, are prevalent in many Asian countries. This study analysed the patterns of infections of O. viverrini and H. taichui in Lahanam and Thakhamlien villages (Savannakhet Province, Lao PDR), in two cross-sectional investigations. Out of a total of 207 human participants, post-anthelmintic treatment positivity rates for expelled worms were 170 (82.1%) for H. taichui and 65 (31.4%) for O. viverrini. Both these species co-exist in the study villages. When each parasite was analysed separately, H. taichui infections reached a plateau among people aged >20 years. Opisthorchis viverrini infection rates were highest in the age group 21-30 years, with decreasing infection rates after the age of 30. Our findings indicated that fish-borne trematode infections were more prevalent among adults. Fish, common intermediate hosts, were acquired in the study area for analysis. The examination of 35 species of fish as intermediate hosts found O. viverrini metacercariae in only six species, and these were found mostly during the month of November. Many farmers who live on the rice fields obtain their food from their immediate environment, including these intermediate-host fish, potentially putting them at greater risk of O. viverrini infection. By contrast, H. taichui metacercariae were found in three species of fish obtained from the market, meaning that anyone could consume them and become infected. If people who work in rice fields limit the species of fish they consume, or avoid consuming raw fish during the month of November, they may reduce their risk of O. viverrini infection. © Cambridge University Press 2014.
บทคัดย่อ: ไม่พบข้อมูลจากหน่วยงานต้นทาง
ภาษา (EN): en
เอกสารแนบ (EN): https://www.scopus.com/inward/record.uri?eid=2-s2.0-84929952061&doi=10.1017%2fS0022149X14000261&partnerID=40&md5=3c5e03e22e82aa37b6bedb9001e71f97
เผยแพร่โดย (EN): มหาวิทยาลัยมหิดล
คำสำคัญ (EN): Young Adult
เจ้าของลิขสิทธิ์ (EN): มหาวิทยาลัยมหิดล
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Sato M.. "Patterns of trematode infections of Opisthorchis viverrini (Opisthorchiidae) and Haplorchis taichui (Heterophyidae) in human populations from two villages in Savannakhet Province, Lao PDR". ไม่ระบุหน่วยงาน. ม.ป.ป.

Sato M.. "Patterns of trematode infections of Opisthorchis viverrini (Opisthorchiidae) and Haplorchis taichui (Heterophyidae) in human populations from two villages in Savannakhet Province, Lao PDR". ไม่ระบุหน่วยงาน. ม.ป.ป.. Print.



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Patterns of trematode infections of Opisthorchis viverrini (Opisthorchiidae) and Haplorchis taichui (Heterophyidae) in human populations from two villages in Savannakhet Province, Lao PDR
Sato M.
มหาวิทยาลัยมหิดล
ไม่ระบุวันที่เผยแพร่
การพัฒนาเทคนิค Multiplex PCR เพื่อตรวจสอบอุบัติการณ์การติดเชื้อและการจำแนกพยาธิใบไม้ Opisthorchis viverrini และ Haplorchis taichui ในปลาเกล็ดขาว และในคน Is Opisthorchis viverrini an avian liver fluke? Genetic differences among Haplorchis taichui populations in Indochina revealed by mitochondrial COX1 sequences New locality record for Haplorchoides mehrai and possible interactions with Opisthorchis viverrini metacercariae in cyprinid fishes in Northeast Thailand Rubber Plantation and Investment in Lao PDR Application of environmental DNA analysis for the detection of Opisthorchis viverrini DNA in water samples Development and evaluation of PCR methods based on cytochrome c oxidase subunit one (cox1) and NADH dehydrogenase subunit one gene (nad1) to detect Opisthorchis viverrini in human fecal samples Integrating market chain assessments with zoonoses risk analysis in two cross-border pig value chains in Lao PDR Production diseases in smallholder pig systems in rural Lao PDR Role of socio-cultural and economic factors in cyprinid fish distribution networks and consumption in Lawa Lake region, Northeast Thailand: Novel perspectives on Opisthorchis viverrini transmission dy
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