Evidence map›Paper›PMID 36307180›Full record

ReviewGut2023

Irritable bowel syndrome: treatment based on pathophysiology and biomarkers.

Michael Camilleri, Guy Boeckxstaens

Open access · greenAbstract readReview
In one paragraph

Review in Gut, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 70 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
70citing papers in PubMed, 1 pooled it
14.2field-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

70 citing papers in PubMed, 1 synthesis or guideline pooled it, 95 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Review
  5. Review
  6. Article
  7. Article
  8. Irritable Bowel Syndrome Clinical Care Gaps and the Potential of Future Therapeutics Based on Peripheral Visceral Afferent Modulation.Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2026
    Review
  9. Article
  10. Review
  11. Review
  12. Article
  13. Gut microbiota in health and disease.Molecular biomedicine · 2026
    Review
  14. Review
  15. Review
  16. Review
  17. Review
  18. Article
  19. Article
  20. Review

10 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

2 authors at 2 institutions in 2 countries.

Michael CamilleriClinical Enteric Neuroscience Translational and Epidemiological Research (CENTER), Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA camilleri.michael@mayo.edu.ORCID 0000-0001-6472-7514
Guy BoeckxstaensCenter of Intestinal Neuroimmune Interaction, Division of Gastroenterology, Translational Research Center for GI Disorders (TARGID), Leuven University, Leuven, Belgium.ORCID 0000-0001-8267-5797
KU Leuven · BEMayo Clinic · US

Funding

Genetic Control and Ileo-Colonic Mucosal Expression of Bile Acid-Related Mechanisms in Irritable Bowel Syndrome-DiarrheaR01DK115950 · NIDDK · MAYO CLINIC ROCHESTER · PI CAMILLERI, MICHAEL L. · 2018 to 2021
$1.8M
NIDDK NIH HHS R01 DK115950
6 · The paper itself

Abstract

objectiveTo appraise the evidence that pathophysiological mechanisms and individualised treatment directed at those mechanisms provide an alternative approach to the treatment of patients with irritable bowel syndrome (IBS).

designA PubMED-based literature review of mechanisms and treatment of IBS was conducted independently by the two authors, and any differences of perspective or interpretation of the literature were resolved following discussion.

resultsThe availability of several noninvasive clinical tests can appraise the mechanisms responsible for symptom generation in IBS, including rectal evacuation disorders, abnormal transit, visceral hypersensitivity or hypervigilance, bile acid diarrhoea, sugar intolerances, barrier dysfunction, the microbiome, immune activation and chemicals released by the latter mechanism. The basic molecular mechanisms contributing to these pathophysiologies are increasingly recognised, offering opportunities to intervene with medications directed specifically to food components, receptors and potentially the microbiome. Although the evidence supporting interventions for each mechanism is not at the same level of proof, the current state-of-the-art provides the opportunity to advance the practice from treatment based on symptoms to individualisation of treatment guided by pathophysiology and clinically identified biomarkers.

conclusionThese advances augur well for the implementation of evidence-based individualised treatment for patients with IBS based on actionable biomarkers or psychological disturbances.

Indexed as

Irritable Bowel SyndromeBiomarkersDiarrheaHumansBiomarkersirritable bowel syndrome

Identifiers

PMID36307180
PMCPMC9990119
OpenAlexW4307475727

What OpenQuestion holds

Textmetadata
LicenceTDM
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.