Trial reportNeurogastroenterology and motility2018
A pharmacological challenge predicts reversible rectal sensorimotor dysfunctions in women with fecal incontinence.
Trial report in Neurogastroenterology and motility, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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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.
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.
Who cites it
6 citing papers in PubMed, 6 citations in OpenAlex.
- Effects of ondansetron on symptoms during a gastric emptying study and enteral lipid challenge and on daily symptoms in diabetic gastroenteropathy.Neurogastroenterology and motility · 2024Trial
- A randomized double-blind trial of clonidine and colesevelam for women with fecal incontinence.Neurogastroenterology and motility · 2024Trial
- Faecal incontinence in adults.Nature reviews. Disease primers · 2022Review
- Critical appraisal of international guidelines for the management of fecal incontinence in adults: is it possible to define what to do in different clinical scenarios?Techniques in coloproctology · 2022Review
- A new method for assessing anal distensibility with a barostat and magnetic resonance imaging in healthy and constipated women.Neurogastroenterology and motility · 2021Article
- Relationship between symptoms during a gastric emptying study and intestinal chemosensitivity with daily symptoms.Neurogastroenterology and motility · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 1 country.
Funding
Abstract
backgroundIn order to understand the pathophysiology of rectal sensorimotor dysfunctions in women with fecal incontinence (FI) and rectal urgency, we evaluated the effects of a muscarinic antagonist and an adrenergic α
methodsFirstly, rectal distensibility and sensation were evaluated with a barostat and sinusoidal oscillation at baseline and after randomization to intravenous saline or atropine in 16 healthy controls and 44 FI patients. Thereafter, FI patients were randomized to placebo or clonidine for 4 wk; rectal compliance and sensation were revaluated thereafter. The effect of atropine and clonidine on rectal functions and the relationship between them were evaluated.
resultsAt baseline, compared to controls, rectal capacity was lower (P = .03) while the mean pressure (P = .02) and elastance (P = .01) during sinusoidal oscillation were greater, signifying reduced distensibility, in FI. Compared to placebo, atropine increased (P ≤ .02) the heart rate in controls and FI and reduced (P = .03) the variability in rectal pressures during sinusoidal oscillation in controls. Clonidine increased rectal compliance (P = .04) and reduced rectal capacity (P = .03) in FI. The effects of atropine and clonidine on compliance (r = .44, P = .003), capacity (r = .34, P = .02), pressures during sinusoidal oscillation (r = .3, P = .057), pressure (r = .6, P < .0001), and volume sensory thresholds (r = .48, P = .003) were correlated.
conclusionsThe effects of atropine and clonidine on rectal distensibility and sensation were significantly correlated. A preserved response to atropine suggests that reduced rectal distensibility is partly reversible, mediated by cholinergic mechanisms, and may predict the response to clonidine, providing a pharmacological challenge.
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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.