Evidence map›Paper›PMID 27159638›Full record

ReviewNature reviews. Disease primers2016

Irritable bowel syndrome.

Paul Enck, Qasim Aziz, Giovanni Barbara, Adam D Farmer, Shin Fukudo, Emeran A Mayer, Beate Niesler, Eamonn M M Quigley, Mirjana Rajilić-Stojanović, Michael Schemann and 4 more

4 registry-linked trialsOpen access · bronzeAbstract readReview
In one paragraph

Review in Nature reviews. Disease primers, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 4 registered trials, which are not on this map. Cited by 496 papers, 10 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
496citing papers in PubMed, 10 pooled it
53.7field-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.

NCT04315714 nacompletednot on this mapstarted 2021, after this paper: background citation

Impact of a Yoga Intervention on Chronic Abdominal Pain, and Associations With the Metagenome and Metabolome in Participants With IBS

TypeinterventionalSponsorUniversity of Maryland, BaltimoreRan2021 to 2021Enrolled17ConditionsIrritable Bowel Syndrome, Abdominal PainArmsYoga Program
NCT05987813 naterminatednot on this mapstarted 2023, after this paper: background citation

A Pilot Study of Auricular Microstimulation to Determine if it Improves Vagal Modulation

TypeinterventionalSponsorVirginia Commonwealth UniversityRan2023 to 2024Enrolled8ConditionsFunctional Gastrointestinal DisordersArmsTENS Unit
NCT06839586 phase1 / phase2active not recruitingnot on this mapstarted 2025, after this paper: background citation

The Efficacy and Safety of CMTS4520 for Chronic Diarrhoea in Adults: A Randomized, Double-Blind, Placebo-Controlled Trial.

TypeinterventionalSponsorThe Second Hospital of Nanjing Medical UniversityRan2025 to 2030Enrolled100ConditionsDiarrhoeaArmsCMTS4520 (dietary fiber and probiotics), Placebo
NCT06839599 phase1 / phase2not yet recruitingnot on this mapstarted 2025, after this paper: background citation

The Efficacy and Safety of CMTS4520-Assisted Washed Microbiota Transplantation for Chronic Diarrhoea in Adults: a Randomized, Double-Blind, Placebo-Controlled Trial.

TypeinterventionalSponsorThe Second Hospital of Nanjing Medical UniversityRan2025 to 2030Enrolled100ConditionsDiarrheaArmsCMTS4520 (dietary fiber probiotics), Placebo
3 · Its place in the literature

Who cites it

496 citing papers in PubMed, 10 syntheses or guidelines pooled it, 964 citations in OpenAlex.

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  6. Global Prevalence of Fecal Incontinence in Community-Dwelling Adults: A Systematic Review and Meta-analysis.Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2024
    Pooled it
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  19. Progress in pain mechanisms and management.Signal transduction and targeted therapy · 2026
    Review
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436 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

14 authors at 9 institutions in 7 countries.

Paul EnckDepartment of Internal Medicine VI (Psychosomatic Medicine and Psychotherapy), University Hospital Tübingen, Tübingen, Germany.
Qasim AzizWingate Institute of Neurogastroenterology, Barts and London School of Medicine and Dentistry, Queen Mary University of London, London, UK.
Giovanni BarbaraDepartment of Medical and Surgical Sciences, St. Orsola-Malpighi Hospital, Bologna, Italy.
Adam D FarmerWingate Institute of Neurogastroenterology, Barts and London School of Medicine and Dentistry, Queen Mary University of London, London, UK.
Shin FukudoDepartment of Behavioural Medicine, Tohoku University Graduate School of Medicine, Sendai, Japan.
Emeran A MayerOppenheimer Center for Neurobiology of Stress, Division of Digestive Diseases, David Geffen School of Medicine at UCLA, Los Angeles, California, USA.
Beate NieslerDepartment of Human Molecular Genetics, University of Heidelberg, Heidelberg, Germany.
Eamonn M M QuigleyLynda K and David M Underwood Center for Digestive Disorders, Division of Gastroenterology and Hepatology, Houston Methodist Hospital, Weill Cornell Medical College, Houston, Texas, USA.
Mirjana Rajilić-StojanovićDepartment of Biochemical Engineering and Biotechnology, Faculty of Technology and Metallurgy, University of Belgrade, Belgrade, Serbia.
Michael SchemannDepartment of Human Biology, Technical University Munich, Freising-Weihenstephan, Germany.
Juliane Schwille-KiuntkeDepartment of Internal Medicine VI (Psychosomatic Medicine and Psychotherapy), University Hospital Tübingen, Tübingen, Germany.
Magnus SimrenDepartment of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
Stephan ZipfelDepartment of Internal Medicine VI (Psychosomatic Medicine and Psychotherapy), University Hospital Tübingen, Tübingen, Germany.
Robin C SpillerNIHR Nottingham Digestive Diseases Biomedical Research Unit, University of Nottingham, Nottingham, UK.
Queen Mary University of London · GBHeidelberg University · DEMethodist Hospital · USNIHR Nottingham Digestive Diseases Biomedical Research Unit · GBPoliclinico S.Orsola-Malpighi · ITTohoku University · JPUniversity of Belgrade · RSUniversity of Gothenburg · SEWeihenstephan-Triesdorf University of Applied Sciences · DE

Funding

PERCEPTION AND MODULATION OF VISCERAL SENSATIONSR01DK048351 · NIDDK · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI MAYER, EMERAN A · 1996 to 2019
$8.2M
NIDDK NIH HHS R01 DK048351
6 · The paper itself

Abstract

Irritable bowel syndrome (IBS) is a functional gastrointestinal disease with a high population prevalence. The disorder can be debilitating in some patients, whereas others may have mild or moderate symptoms. The most important single risk factors are female sex, younger age and preceding gastrointestinal infections. Clinical symptoms of IBS include abdominal pain or discomfort, stool irregularities and bloating, as well as other somatic, visceral and psychiatric comorbidities. Currently, the diagnosis of IBS is based on symptoms and the exclusion of other organic diseases, and therapy includes drug treatment of the predominant symptoms, nutrition and psychotherapy. Although the underlying pathogenesis is far from understood, aetiological factors include increased epithelial hyperpermeability, dysbiosis, inflammation, visceral hypersensitivity, epigenetics and genetics, and altered brain-gut interactions. IBS considerably affects quality of life and imposes a profound burden on patients, physicians and the health-care system. The past decade has seen remarkable progress in our understanding of functional bowel disorders such as IBS that will be summarized in this Primer.

Indexed as

Abdominal PainFemaleHumansIrritable Bowel SyndromePrevalenceQuality of LifeRisk Factors

Identifiers

PMID27159638
PMCPMC5001845
OpenAlexW2166102321

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.