Cited by 114Gastrointestinal motility and disordersGut microbiota and healthInfant Health and Development

The DOI matches its Crossref record; 42 of the 42 references it cites were found in a registry or an index.

Bloating and Distention in Irritable Bowel Syndrome: The Role of Visceral Sensation

Open access

Abstract

Background & aims Abdominal bloating is an extremely intrusive symptom of irritable bowel syndrome (IBS) that is not always accompanied by an increase in abdominal girth (distention), raising the possibility that these 2 features of the condition may not share a common pathophysiology. A number of mechanisms have been postulated for bloating and distention, but the role of visceral sensation, which is often abnormal in IBS, has not been previously investigated, and this study aimed to address this question.Methods Abdominal girth measured by ambulatory abdominal inductance plethysmography and bloating severity was recorded over 24 hours in 39 IBS-constipation (ages, 18-73 years) and 29 IBS-diarrhea patients (ages, 20-59 years) meeting Rome II criteria. Within 1 week, rectal sensory thresholds were assessed with a barostat using the ascending method of limits and tracking.Results IBS patients who suffered with bloating alone had lower thresholds for pain (P = .005), desire to defecate (P = .044), and first sensation (P = .07) compared with those who had concomitant distention irrespective of bowel habit. When patients were grouped according to sensory threshold, hyposensitive individuals had distention significantly more than those with hypersensitivity (P = .001), and this was observed more in the constipation subgroup. Static and dynamic compliance did not differ among any of the groups.Conclusions The symptom of bloating alone is associated with visceral hypersensitivity, suggesting that the pathogenesis of bloating and distention may not be the same. Consequently, treatment approaches may have to be different, and measuring visceral sensation could have utility in choosing the right therapeutic modality.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1053/j.gastro.2008.02.096

Cites

42 of 42 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Show all 42 references

Research works printed but not linked: 2

  1. Varma, 1985, Abnormalities of colo-rectal function in intractable constipation following hysterectomy, Gut, 26, 581
  2. Whorwell, 2004, Tegaserod significantly improves bloating in female irritable bowel syndrome patients with constipation, Gastroenterology, 126, A643

Cited by

Sorted by citations

Items 101–114 of 114

Metadata

Authors
Agrawal, A., Houghton, L. A., Lea, R., Morris, J., Reilly, B., & Whorwell, P. J.
Affiliations
  • University of Manchester (GB)
  • Wythenshawe Hospital (GB)
Corresponding author
Houghton, Lesley A.
Venue
Gastroenterology
Publisher
Elsevier BV
Published
2008-06
Volume
134
Issue
7
Pages
1882-1889
ISSN
0016-5085 (ISSN-L)
OpenAlex
W2110459138
Cited by
114
References
42
Citations by year
2026: 2 · 2025: 2 · 2024: 2 · 2023: 2 · 2022: 4 · 2021: 5 · 2020: 4 · 2019: 2 · 2018: 9 · 2017: 8 · 2016: 8 · 2015: 4 · 2014: 7 · 2013: 10 · 2012: 12
FWCI
10.85
Type
journal article
Language
en
Open access
Locations
  • Gastroenterology (publishedVersion)
  • PubMed (publishedVersion)
  • Research Explorer (The University of Manchester) (submittedVersion, other-oa)
Topics
  • Health Sciences › Medicine › Gastroenterology › Gastrointestinal motility and disorders
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Gut microbiota and health
  • Health Sciences › Medicine › Pediatrics, Perinatology and Child Health › Infant Health and Development
Keywords
irritable bowel syndrome, bloating, abdominal distension, visceral sensation, visceral hypersensitivity, rectal sensory threshold, barostat, rectal compliance
MeSH terms
Adult, Aged, Circadian Rhythm, Constipation, Defecation, Diarrhea, Dilatation, Pathologic, Humans, Middle Aged, Pain Measurement, Plethysmography, Surveys and Questionnaires, Rectum, Sensation, Sensory Thresholds, Severity of Illness Index, Abdominal Pain, Case-Control Studies, Pain Threshold, Somatosensory Disorders, Irritable Bowel Syndrome, Body Size

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review