Evidence map›Paper›PMID 20165877›Full record

ArticleParasitology research2010

Molecular identification of the Diphyllobothrium species causing diphyllobothriasis in Chilean patients.

Ruben Mercado, Hiroshi Yamasaki, Motoe Kato, Victor Muñoz, Hernan Sagua, Patricio Torres, Douglas Castillo

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In one paragraph

Article in Parasitology research, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

10 citing papers in PubMed, 32 citations in OpenAlex.

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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

7 authors at 4 institutions in 2 countries.

Ruben MercadoFacultad de Medicina, Universidad de Chile, Unidad Docente de Parasitología, Santiago, Chile. rmercado@med.uchile.cl
Hiroshi Yamasaki
Motoe Kato
Victor Muñoz
Hernan Sagua
Patricio Torres
Douglas Castillo
University of Chile · CLAustral University of Chile · CLNational Institute of Infectious Diseases · JPUniversity of Antofagasta · CL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Diphyllobothriasis caused by the infection of adult Diphyllobothrium tapeworms sporadically occurs in Chile. The occurrence of the disease is closely linked to the consumption of raw or undercooked freshwater and marine fishes. Diagnosis of diphyllobothriasis has been based on laboratory examinations of the morphological characteristics of proglottids and eggs passed in the feces. Although determination of the parasite to the species level is possible through histologic examination of proglottid specimens, the parasites of patients who only discharge eggs cannot be diagnosed to the species level. Determining the species responsible for the infection of humans and other animals in affected areas is an important component of understanding the epidemiologic and enzootic characteristics of any infectious disease. We therefore compared the classification results obtained using a molecular approach with those obtained from morphological and histopathological examination of proglottids or eggs from five Chilean individuals with diphyllobothriasis. DNA analysis confirmed that the causative Diphyllobothrium species in Chile were first identified as Diphyllobothrium latum and Diphyllobothrium pacificum at least. Furthermore, mitochondrial cytochrome c oxidase subunit 1 gene analysis also supported the hypothesis that D. latum from Chile originated from Europe.

Indexed as

AdolescentAdultAnimalsChild, PreschoolChileDiphyllobothriasisDiphyllobothriumDNA, HelminthElectron Transport Complex IVFemaleHelminth ProteinsHumansMaleMitochondrial ProteinsMolecular EpidemiologyMolecular Sequence DataDNA, HelminthElectron Transport Complex IVHelminth ProteinsMitochondrial Proteins

Identifiers

PMID20165877
OpenAlexW2026165234

What OpenQuestion holds

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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.