Evidence map›Paper›PMID 25586313›Full record

ArticleParasites & vectors2015

Current status of fish-borne zoonotic trematode infections in Gia Vien district, Ninh Binh province, Vietnam.

Nguyen Manh Hung, Do Trung Dung, Nguyen Thi Lan Anh, Phan Thi Van, Bui Ngoc Thanh, Nguyen Van Ha, Hoang Van Hien, Le Xuan Canh

Open access · goldAbstract read
In one paragraph

Article in Parasites & vectors, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
6.5field-weighted citation impact, top 4% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

34 citing papers in PubMed, 74 citations in OpenAlex.

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  14. Prevalence of fish-borne zoonotic trematode infection in Jilin Province, China.International journal for parasitology. Parasites and wildlife · 2022
    Article
  15. Article
  16. Helminth infections in fish in Vietnam: A systematic review.International journal for parasitology. Parasites and wildlife · 2021
    Review
  17. Article
  18. First case report ofInternational journal for parasitology. Parasites and wildlife · 2020
    Article
  19. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 4 institutions in 1 country.

Nguyen Manh HungInstitute of Ecology and Biological Resources (IEBR), Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet St., Cau Giay district, Hanoi, Vietnam. hung_iebr@yahoo.com.
Do Trung DungDepartment of Parasitology, National Institute of Malariology, Parasitology and Entomology (NIMPE), 245 Luong The Vinh St., Thanh Xuan district, Hanoi, Vietnam. dotrungdung.nimpe.vn@gmail.com.
Nguyen Thi Lan AnhDepartment of Parasitology, National Institute of Veterinary Research (NIVR), 86 Truong Trinh St., Dong Da district, Hanoi, Vietnam. lananhnivr@yahoo.com.vn.
Phan Thi VanResearch Institute of Aquaculture No. 1 (RIA1), Dinh Bang, Tu Son, Bac Ninh, Vietnam. phanvan@ria1.org.
Bui Ngoc ThanhResearch Institute of Aquaculture No. 1 (RIA1), Dinh Bang, Tu Son, Bac Ninh, Vietnam. bui.thanhvn@gmail.com.
Nguyen Van HaInstitute of Ecology and Biological Resources (IEBR), Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet St., Cau Giay district, Hanoi, Vietnam. hanguyenvans@yahoo.com.
Hoang Van HienInstitute of Ecology and Biological Resources (IEBR), Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet St., Cau Giay district, Hanoi, Vietnam. hieniebr@gmail.com.
Le Xuan CanhInstitute of Ecology and Biological Resources (IEBR), Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet St., Cau Giay district, Hanoi, Vietnam. lxcanh@vast.ac.vn.
Vietnam Academy of Science and Technology · VNResearch Institute for Aquaculture No1 · VNNational Institute of Malariology, Parasitology and Entomology · VNNational Institute of Veterinary Research · VN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNinh Binh province is known as an endemic area of fish-borne zoonotic trematode (FZT) transmission in Vietnam. A cross-sectional study was conducted in Gia Minh and Gia Thinh communes of Gia Vien district, Ninh Binh province to investigate the infections with different stages of FZT in various host species.

methodsFaecal samples from 1,857 humans were examined for trematode eggs using the Kato-Katz method, while faecal samples from 104 dogs, 100 cats, and 100 pigs were examined using the Formalin-ethyl acetate concentration technique (FECT). A total of 483 specimens of freshwater fish, representing 9 species, were examined for metacercariae using the artificial digestion method. Three methods of cercarial detection (shedding, crushing and cutting) were applied for examination of 3,972 specimens of freshwater snails, representing 7 species. All relevant data e.g. location, sex, age group, animal species, and habitat were recorded for statistical analyses.

resultsHelminth eggs were found in 65.5% of the human faecal samples, including 20.5% of faecal samples containing small trematode eggs. Infection with small trematodes differed among communes, age groups and sexes. Eggs of small trematodes were found in 32.7% of faecal samples from dogs, 49.0% from cats and 13.0% from pigs. The difference in prevalences and intensities were significant among species of animals but did not differ between the two communes. All fish species were infected with FZT, with an average prevalence of 56.1% and a mean intensity of 33.245 metacercariae per gram. Prevalence and intensity in fish differed significantly among cummunes and fish groups. Six species of zoonotic trematodes were identified. Metacercariae of the small liver fluke, Clonorchis sinensis, was only found in Hemiculter leucisculus. A total of 9 specimens from two snail species, Melanoides tuberculata and Bithynia fuchsiana, were infected with trematodes and four cercarial types were detected in the study sites.

conclusionsWe conclude that Gia Minh and Gia Thinh communes are continuing to be hot-spot endemic areas of FZT and other helminths infections where the habit of eating raw fish by the local people is still present.

Indexed as

AdolescentAdultAnimalsCat DiseasesCatsDog DiseasesDogsFecesFemaleFishesFoodborne DiseasesHumansMaleMiddle AgedSnailsSwine

Identifiers

PMID25586313
PMCPMC4299372
OpenAlexW2169149548

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.