Evidence map›Paper›PMID 34073569›Full record

ArticleNutrients2021

Long-Term Effect of a Gluten-Free Diet on Diarrhoea- or Bloating-Predominant Functional Bowel Disease: Role of the 'Low-Grade Coeliac Score' and the 'Coeliac Lymphogram' in the Response Rate to the Diet.

Fernando Fernández-Bañares, Beatriz Arau, Agnès Raga, Montserrat Aceituno, Eva Tristán, Anna Carrasco, Laura Ruiz, Albert Martín-Cardona, Pablo Ruiz-Ramírez, Maria Esteve

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

5 citing papers in PubMed, 7 citations in OpenAlex.

  1. 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

10 authors at 2 institutions in 1 country.

Fernando Fernández-BañaresDepartment of Gastroenterology, Hospital Universitari Mutua Terrassa, 08221 Terrassa, Spain.ORCID 0000-0002-1489-504X
Beatriz ArauDepartment of Gastroenterology, Hospital Universitari Mutua Terrassa, 08221 Terrassa, Spain.
Agnès RagaDepartment of Gastroenterology, Hospital Universitari Mutua Terrassa, 08221 Terrassa, Spain.
Montserrat AceitunoDepartment of Gastroenterology, Hospital Universitari Mutua Terrassa, 08221 Terrassa, Spain.
Eva TristánDepartment of Gastroenterology, Hospital Universitari Mutua Terrassa, 08221 Terrassa, Spain.
Anna CarrascoDepartment of Gastroenterology, Hospital Universitari Mutua Terrassa, 08221 Terrassa, Spain.
Laura RuizDepartment of Gastroenterology, Hospital Universitari Mutua Terrassa, 08221 Terrassa, Spain.
Albert Martín-CardonaDepartment of Gastroenterology, Hospital Universitari Mutua Terrassa, 08221 Terrassa, Spain.ORCID 0000-0002-7090-0106
Pablo Ruiz-RamírezDepartment of Gastroenterology, Hospital Universitari Mutua Terrassa, 08221 Terrassa, Spain.
Maria EsteveDepartment of Gastroenterology, Hospital Universitari Mutua Terrassa, 08221 Terrassa, Spain.
Instituto de Salud Carlos III · ESMútua Terrassa · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

1.

backgroundThe long-term effect of a gluten-free diet (GFD) on functional bowel disorders (FBDs) has been scarcely studied. The aim was to assess the effect of a GFD on FBD patients, and to assess the role of both the low-grade coeliac score and coeliac lymphogram in the probability of response to a GFD. 2.

methods116 adult patients with either predominant diarrhoea or abdominal bloating, fulfilling Rome IV criteria of FBD, were treated with a GFD. Duodenum biopsies were performed for both pathology studies and intraepithelial lymphocyte subpopulation patterns. Coeliac lymphogram was defined as an increase in TCRγδ

resultsSustained response to GFD was observed in 72 patients (62%) after a median of 21 months of follow-up, who presented more often with coeliac lymphogram (37.5 vs. 11.4%;

conclusionA GFD is effective in the long-term treatment of patients with previously unexplained chronic watery diarrhoea- or bloating-predominant symptoms fulfilling the criteria of FBD. The response rate was much higher in the subgroup of patients defined by the presence of both a positive low-grade coeliac score and coeliac lymphogram.

Indexed as

Diet, Gluten-FreeAdultBiomarkersBiopsyDiarrheaFemaleGlutensHumansIntraepithelial LymphocytesIrritable Bowel SyndromeLong-Term CareMaleMiddle AgedProbabilityBiomarkersGlutenscoeliac diseaseFODMAP dietfunctional bowel diseasegluten-free dietnon-coeliac gluten sensitivitytissue biomarkers

Identifiers

PMID34073569
PMCPMC8228436
OpenAlexW3165041180

What OpenQuestion holds

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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.