Evidence map›Paper›PMID 31520080›Full record

ReviewNature reviews. Gastroenterology & hepatology2019

Intestinal gases: influence on gut disorders and the role of dietary manipulations.

Kourosh Kalantar-Zadeh, Kyle J Berean, Rebecca E Burgell, Jane G Muir, Peter R Gibson

Abstract readReview
PubMed Publisher
In one paragraph

Review in Nature reviews. Gastroenterology & hepatology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 98 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
98citing papers in PubMed, 6 pooled it
11.0field-weighted citation impact, top 1% 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

98 citing papers in PubMed, 6 syntheses or guidelines pooled it, 204 citations in OpenAlex.

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38 more citing papers are in PubMed but not listed here.

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

5 authors at 3 institutions in 1 country.

Kourosh Kalantar-ZadehSchool of Chemical Engineering, University of New South Wales (UNSW), Kensington, NSW, Australia. k.kalantar-zadeh@unsw.edu.au.ORCID http://orcid.org/0000-0001-6109-132X
Kyle J BereanSchool of Chemical Engineering, University of New South Wales (UNSW), Kensington, NSW, Australia.
Rebecca E BurgellDepartment of Gastroenterology, Monash University and Alfred Health, Melbourne, VIC, Australia.
Jane G MuirDepartment of Gastroenterology, Monash University and Alfred Health, Melbourne, VIC, Australia.
Peter R GibsonDepartment of Gastroenterology, Monash University and Alfred Health, Melbourne, VIC, Australia. peter.gibson@monash.edu.ORCID http://orcid.org/0000-0001-9108-1712
Alfred Health · AUUNSW Sydney · AUMonash Alfred Psychiatry Research centre · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The inner workings of the intestines, in which the body and microbiome intersect to influence gut function and systemic health, remain elusive. Carbon dioxide, hydrogen, methane and hydrogen sulfide, as well as a variety of trace gases, are generated by the chemical interactions and microbiota within the gut. Profiling of these intestinal gases and their responses to dietary changes can reveal the products and functions of the gut microbiota and their influence on human health. Indeed, different tools for measuring these intestinal gases have been developed, including newly developed gas-sensing capsule technology. Gases can, according to their type, concentration and volume, induce or relieve abdominal symptoms, and might also have physiological, pathogenic and therapeutic effects. Thus, profiling and modulating intestinal gases could be powerful tools for disease prevention and/or therapy. As the interactions between the microbiota, chemical constituents and fermentative substrates of the gut are principally influenced by dietary intake, altering the diet, which, in turn, changes gas profiles, is the main therapeutic approach for gastrointestinal disorders. An improved understanding of the complex interactions within the intestines that generate gases will enhance our ability to prevent, diagnose, treat and monitor many gastrointestinal disorders.

Indexed as

DietBreath TestsDiagnostic Techniques, Digestive SystemFermentationGasesGastrointestinal DiseasesGastrointestinal MicrobiomeGastrointestinal TractHomeostasisHumansGases

Identifiers

PMID31520080
OpenAlexW2972489154

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.