Evidence map›Paper›PMID 32080267›Full record

ArticleScientific reports2020

Egg genotyping reveals the possibility of patent Ancylostoma caninum infection in human intestine.

Luis Fernando Viana Furtado, Lucas Teixeira de Oliveira Dias, Thais de Oliveira Rodrigues, Vivian Jordania da Silva, Valéria Nayara Gomes Mendes de Oliveira, Élida Mara Leite Rabelo

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
6.5field-weighted citation impact, top 2% 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

21 citing papers in PubMed, 56 citations in OpenAlex.

  1. Article
  2. Prevalence of Zoonotic Parasites and Genetic Diversity ofJournal of parasitology research · 2026
    Article
  3. Article
  4. Article
  5. Identification of Ancylostoma caninum in Domestic Dogs from Ecuador via Various Techniques.Medical science monitor : international medical journal of experimental and clinical research · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Clinical and laboratory findings of hookworms (Brazilian journal of veterinary medicine · 2024
    Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Occurrence ofHelminthologia · 2022
    Article
  17. Article
  18. Article
  19. Article
  20. Development of a New LAMP Assay for the Detection ofFrontiers in veterinary science · 2021
    Article
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 2 institutions in 1 country.

Luis Fernando Viana FurtadoUniversidade do Estado de Minas Gerais, Avenida Juca Stockler, 1130, CEP 37900-106, Nossa Sra. das Gracas, Passos, Minas Gerais, Brazil. lfvfurtado@gmail.com.
Lucas Teixeira de Oliveira DiasUniversidade Federal de Minas Gerais, Instituto de Ciências Biológicas, Avenida Presidente Antônio Carlos, 6627, Departamento de Parasitologia, L4 237, Laboratório de Parasitologia Molecular, Pampulha, CEP 31270-901, Belo Horizonte, Minas Gerais, Brazil.
Thais de Oliveira RodriguesUniversidade Federal de Minas Gerais, Instituto de Ciências Biológicas, Avenida Presidente Antônio Carlos, 6627, Departamento de Parasitologia, L4 237, Laboratório de Parasitologia Molecular, Pampulha, CEP 31270-901, Belo Horizonte, Minas Gerais, Brazil.
Vivian Jordania da SilvaUniversidade Federal de Minas Gerais, Instituto de Ciências Biológicas, Avenida Presidente Antônio Carlos, 6627, Departamento de Parasitologia, L4 237, Laboratório de Parasitologia Molecular, Pampulha, CEP 31270-901, Belo Horizonte, Minas Gerais, Brazil.
Valéria Nayara Gomes Mendes de OliveiraUniversidade Federal de Minas Gerais, Instituto de Ciências Biológicas, Avenida Presidente Antônio Carlos, 6627, Departamento de Parasitologia, L4 237, Laboratório de Parasitologia Molecular, Pampulha, CEP 31270-901, Belo Horizonte, Minas Gerais, Brazil.
Élida Mara Leite RabeloUniversidade Federal de Minas Gerais, Instituto de Ciências Biológicas, Avenida Presidente Antônio Carlos, 6627, Departamento de Parasitologia, L4 237, Laboratório de Parasitologia Molecular, Pampulha, CEP 31270-901, Belo Horizonte, Minas Gerais, Brazil. elidam.rabelo@gmail.com.
Universidade Federal de Minas Gerais · BRUniversidade do Estado de Minas Gerais · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hookworms are intestinal parasites that cause major public health problems, especially in developing countries. To differentiate eggs from different hookworm species, it is necessary to use molecular methodologies, since the eggs are morphologically similar. Here, we performed the molecular identification of single hookworm eggs from six Brazilian states. Of the 634 eggs individually analyzed, 98.1% (622/634) represented Necator americanus, and surprisingly, 1.9% (12/634 eggs from the same patient) represented Ancylostoma caninum. DNA analysis of the A. caninum-positive stool sample revealed no contamination with animal feces. This is the first report of the presence of A. caninum eggs in human feces, which may have a direct implication for the epidemiology of hookworm infection caused by this species. This suggests the need for special attention regarding prophylaxis, as different reservoirs, previously not described, may have great relevance for the spread of A. caninum.

Indexed as

AncylostomaAncylostomiasisAnimalsBrazilDNA, HelminthFecesGenotypeHumansIntestinesNecator americanusNecatoriasisDNA, Helminth

Identifiers

PMID32080267
PMCPMC7033205
OpenAlexW3006878616

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.