Evidence map›Paper›PMID 35832690›Full record

ArticleMultiple sclerosis journal - experimental, translational and clinical

Trans-anal irrigation in patients with multiple sclerosis: Efficacy in treating disease-related bowel dysfunctions and impact on the gut microbiota: A monocentric prospective study.

Simona Ascanelli, Cristina Bombardini, Laura Chimisso, Paolo Carcoforo, Silvia Turroni, Federica D'Amico, Maria Luisa Caniati, Eleonora Baldi, Valeria Tugnoli, Chiara Morotti and 2 more

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Multiple sclerosis journal - experimental, translational and clinical. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07716553 (Trial Comparing the Efficacy of Transanal Irrigation Versus Standard Bowel Care in Patients With Parkinson's Disease and Severe Constipation. Impact on Gut Microbiome and Motor Disorders. TAI-PD Study.), which is not on this map. Cited by 6 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 2 pooled it
1.0field-weighted citation impact, top 26% 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.

NCT07716553 nanot yet recruitingnot on this map

Trial Comparing the Efficacy of Transanal Irrigation Versus Standard Bowel Care in Patients With Parkinson's Disease and Severe Constipation. Impact on Gut Microbiome and Motor Disorders. TAI-PD Study.

TypeinterventionalSponsorUniversity Hospital of FerraraRan2026 to 2029Enrolled200ConditionsParkinson Disease, ConstipationArmsTransanal Irrigation System, Standard Bowel Care
3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 2 syntheses or guidelines pooled it, 6 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Transanal irrigation in clinical practice: a scoping review.International journal of colorectal disease · 2026
    Article
  4. Article
  5. Review
  6. Review
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

12 authors at 3 institutions in 2 countries.

Laura Chimisso
Paolo CarcoforoDepartment of Morphology, Surgery and Experimental Medicine, Colorectal Unit, Section General Surgery, University Hospital of Ferrara, Ferrara, Italy.
Silvia TurroniDepartment of Pharmacy and Biotechnology, University of Bologna, Bologna, Italy.
Federica D'AmicoDepartment of Medical and Surgical Sciences, University of Bologna, Bologna, Italy.
Maria Luisa Caniati
Eleonora Baldi
Valeria TugnoliDepartment of Neuroscience Rehabilitation, Multiple Sclerosis Center, Unit of Neurology, University Hospital of Ferrara, Ferrara, Italy.
Chiara Morotti
Giorgia ValpianiAccreditation Office Quality Research Innovation, University Hospital of Ferrara, Ferrara, Italy.
Gabriele BazzocchiMontecatone Rehabilitation Institute, University of Bologna, Imola, Italy.
Morpho (United States) · USUniversity of Bologna · ITUniversity of Ferrara · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Constipation and faecal incontinence are not so uncommon in patients with multiple sclerosis, impairing quality of life. The gut microbiota is altered in multiple sclerosis patients and likely contributes to disease pathogenesis. Trans-anal irrigation has been proven to allow treatment of neurogenic bowel dysfunction and may affect gut microbiota. Objectives: The primary outcome was trans-anal irrigation effectiveness on constipation and faecal incontinence. The secondary outcome was gut microbiota profiling compared to healthy subjects and during trans-anal irrigation adoption. Methods: We conducted a prospective cohort study on multiple sclerosis patients, screened with Patient Assessment of Constipation Quality of Life questionnaire before undergoing constipation and faecal incontinence scoring, abdomen X-ray for intestinal transit time, compilation of food and evacuation diaries and faecal sample collection for gut microbiota analysis before and after 4 weeks of trans-anal irrigation. Results and Conclusions: Eighty patients were screened of which nearly half had intestinal symptoms. The included population (n = 37) was predominantly composed of women with significantly longer disease duration, higher mean age and disability than the excluded one (

Indexed as

Bowel dysfunctionconstipationfaecal incontinencegut–brain axisgut microbiotamultiple sclerosisquality of lifetrans-anal irrigation

Identifiers

PMID35832690
PMCPMC9272186
OpenAlexW4285492768

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.