Evidence map›Paper›PMID 41339763›Full record

ReviewNature reviews. Gastroenterology & hepatology2026

Mechanisms of chronic abdominal pain in inflammatory bowel disease and implications for treatment.

Manon Defaye, Yasmin Nasser, Christophe Altier

Abstract readReview
PubMed Publisher
In one paragraph

Review in Nature reviews. Gastroenterology & hepatology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Review
  2. Article
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

3 authors.

Manon DefayeDepartment of Physiology and Pharmacology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.ORCID http://orcid.org/0009-0009-3535-7003
Yasmin NasserInflammation Research Network-Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.ORCID http://orcid.org/0000-0002-2081-0348
Christophe AltierDepartment of Physiology and Pharmacology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada. altier@ucalgary.ca.ORCID http://orcid.org/0000-0003-2209-6536

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic abdominal pain is prevalent among individuals with inflammatory bowel disease (IBD). Substantial progress has been made in the past few decades in understanding how pain signals travel from the gut to the brain. Preclinical studies have greatly contributed to uncovering the mechanisms of chronic pain in IBD. However, practical applications in clinical settings are still lacking. In this Review, we present the current understanding of the pathological mechanisms of chronic pain in IBD. We explore the neuroplastic changes that occur along the afferent pain pathway from the nerve endings in the colonic mucosa to the brain. We explore the importance of new variables in chronic IBD pain, including the influence of host-microbe interactions during disease, and the effect of comorbid psychological factors, including stress and anxiety, in triggering pain. Finally, we discuss gaps in treatment strategies while proposing new directions for research to identify novel priorities that could pave the way for effective pain therapies.

Indexed as

Abdominal PainChronic PainInflammatory Bowel DiseasesHumansNeuronal Plasticity

Identifiers

What Socratic 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 Socratic graph.