Evidence map›Paper›PMID 31104416›Full record

ArticleThe Korean journal of parasitology2019

Molecular Identification of Anisakis Larvae Extracted by Gastrointestinal Endoscopy from Health Check-up Patients in Korea.

Hyemi Song, Bong-Kwang Jung, Jaeeun Cho, Taehee Chang, Sun Huh, Jong-Yil Chai

Open access · diamondAbstract read
In one paragraph

Article in The Korean journal of parasitology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

12 citing papers in PubMed, 23 citations in OpenAlex.

  1. Occurrence ofOpen veterinary journal · 2025
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  7. Intraspecific Genetic Variation ofTheScientificWorldJournal · 2022
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  8. BioMed research international · 2021
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  9. Occurrence and molecular identification ofJournal of parasitic diseases : official organ of the Indian Society for Parasitology · 2020
    Article
  10. Review
  11. Anisakid Larvae from Anchovies in the South Coast of Korea.The Korean journal of parasitology · 2019
    Article
  12. Review
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

6 authors at 3 institutions in 1 country.

Hyemi SongInstitute of Parasitic Diseases, Korea Association of Health Promotion, Seoul 07649, Korea.
Bong-Kwang JungInstitute of Parasitic Diseases, Korea Association of Health Promotion, Seoul 07649, Korea.
Jaeeun ChoInstitute of Parasitic Diseases, Korea Association of Health Promotion, Seoul 07649, Korea.
Taehee ChangInstitute of Parasitic Diseases, Korea Association of Health Promotion, Seoul 07649, Korea.
Sun HuhDepartment of Parasitology and Institute of Medical Education, Hallym University College of Medicine, Chuncheon 24252, Korea.
Jong-Yil ChaiInstitute of Parasitic Diseases, Korea Association of Health Promotion, Seoul 07649, Korea.
Korea Association of Health Promotion · KRHallym University · KRSeoul National University · KR

Funding

Hallym University Research Fund HRF-201610-011Ministry of Food and Drug Safety 17162MFDAS034
6 · The paper itself

Abstract

Anisakiasis is a zoonotic disease induced by anisakid nematodes, and endoscopic inspection is used for a diagnosis or remedy for it. Anisakis simplex, Anisakis physeteris, and Pseudoterranova decipiens had been reported to be the major species causing human infections, particularly, in Japan. However, in Korea, recent studies strongly suggested that Anisakis pegreffii is the major species of human infections. To support this suggestion, we collected anisakid larvae (n=20) from 20 human patients who were undergone gastrointestinal endoscopy at a health check-up center in Korea, and molecular identification was performed on the larvae using PCR-RFLP analysis and gene sequencing of rDNA ITS regions and mtDNA cox2. In addition, anisakid larvae (n=53) collected from the sea eel (Astroconger myriaster) were also examined for comparison with those extracted from humans. The results showed that all human samples (100%) were identified as A. pegreffii, whereas 90.7% of the samples from the sea eel were A. pegreffii with the remaining 9.3% being Hysterothylacium aduncum. Our study confirmed that A. pegreffii is the predominant species causing human anisakiasis in Korea, and this seems to be due to the predominance of this larval type in the fish (sea eels) popularly consumed by the Korean people. The possibility of human infection with H. aduncum in Korea is also suggested.

Indexed as

AdultAgedAnimalsAnisakiasisAnisakisCyclooxygenase 2DNA, MitochondrialDNA, Ribosomal SpacerEelsEndoscopy, GastrointestinalFemaleFish DiseasesHumansLarvaMaleMiddle AgedCyclooxygenase 2DNA, MitochondrialDNA, Ribosomal Spaceranisakiasisanisakid larvaAnisakis pegreffiiAnisakis simplex sensu strictogastrointestinal endoscopyHysterothylacium aduncumsequencing

Identifiers

PMID31104416
PMCPMC6526215
OpenAlexW2943984057

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

None linked

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.