Evidence map›Paper›PMID 20942938›Full record

ArticleParasites & vectors2010

Parasites in Mexican patients with irritable bowel syndrome: a case-control study.

Maria Elena Ramirez-Miranda, Rosaura Hernandez-Castellanos, Eduardo Lopez-Escamilla, David Moncada, Alfredo Rodriguez-Magallan, Carlos Pagaza-Melero, Alberto Gonzalez-Angulo, Ana Flisser, Simon Kawa-Karasik, Pablo Maravilla

Open access · goldAbstract read
In one paragraph

Article in Parasites & vectors, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 15% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 45 citations in OpenAlex.

  1. Pooled it
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  5. Distribution and molecular analysis ofAfrican health sciences · 2020
    Article
  6. Evaluation of the effect of 1,3-bis-(4-phenyl-[1,2,3] triazole-1-il)2-propanol in comparison with metronidazole in an in vitro culture ofJournal of parasitic diseases : official organ of the Indian Society for Parasitology · 2019
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  10. Observational
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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

10 authors at 3 institutions in 1 country.

Maria Elena Ramirez-MirandaDr, Manuel Gea Gonzalez General Hospital, Mexico, DF 14080, Mexico. maravillap@yahoo.com.
Rosaura Hernandez-Castellanos
Eduardo Lopez-Escamilla
David Moncada
Alfredo Rodriguez-Magallan
Carlos Pagaza-Melero
Alberto Gonzalez-Angulo
Ana Flisser
Simon Kawa-Karasik
Pablo Maravilla
Hospital General Dr. Manuel Gea Gonzalez · MXHospital Juárez de México · MXUniversidad Nacional Autónoma de México · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

One hundred and fifteen patients with symptoms suggestive of irritable bowel syndrome (IBS) according to Rome III criteria and 209 patients with gastrointestinal symptoms different from IBS (control) were identified through medical records from the Gastroenterology Clinic of the "Dr. Manuel Gea Gonzalez General Hospital" from January 2008 to March 2010. No statistical differences in IBS data as compared with control groups were observed except in bloating, that was more frequent in the IBS group (P = 0.043). Although the pathogenicity of specific intestinal protozoa could not be demonstrated due to lack of association with the development of gastrointestinal symptoms, Blastocystis spp, in the IBS group, exhibited a trend of association to diarrhoea (odds ratio = 2.73, 95% confidence interval = 0.84-8.80, P = 0.053), while having any parasite and diarrhoea was significant (odds ratio = 3.38, 95% confidence interval = 1.33-8.57, P = 0.008). The association between Blastocystis and diarrhoea in IBS patients although not conclusive is an interesting finding; nonetheless more extensive case-controlled studies are required to clearly define the role of some "non-pathogenic" parasites in intestinal disease and IBS.

Identifiers

PMID20942938
PMCPMC2964652
OpenAlexW2111125010

What OpenQuestion holds

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LicenceCC BY
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.