Evidence map›Paper›PMID 33411977›Full record

ArticleColorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland2021

Management guidelines for low anterior resection syndrome - the MANUEL project.

Peter Christensen, Coen Im Baeten, Eloy Espín-Basany, Jacopo Martellucci, Karen P Nugent, Frank Zerbib, Gianluca Pellino, Harald Rosen, MANUEL Project Working Group

Registry-linked trialAbstract read
In one paragraph

Article in Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04936581 (Patient Reported Outcomes Following Cancer of the Rectum), which is not on this map. Cited by 76 papers, 12 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
76citing papers in PubMed, 12 pooled it
–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.

NCT04936581 recruitingnot on this map

Patient Reported Outcomes Following Cancer of the Rectum

TypeobservationalSponsorUniversity Hospital Gregorio MarañónRan2021 to 2028Enrolled200ConditionsSphincter Ani Incontinence, Rectal CancerArmsOpen Total Mesorectal Excision, Laparoscopic Total Mesorectal Excision, Robotic Total Mesorectal Excision, Transanal Total Mesorectal Excision
3 · Its place in the literature

Who cites it

76 citing papers in PubMed, 12 syntheses or guidelines pooled it.

  1. Pooled it
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  4. Transanal irrigation: Bridging the gap in treatment for chronic constipation and/or faecal incontinence-A systematic review and management guidance.Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland · 2025
    Pooled it
  5. The Role of Patient Education in Low Anterior Resection Syndrome: A Systematic Review.Journal of cancer education : the official journal of the American Association for Cancer Education · 2025
    Pooled it
  6. Pooled it
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  8. Guideline
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  20. 'Everyone has their own way-there's no protocol'. An Australian qualitative study of clinician perspectives on the management of low anterior resection syndrome.Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland · 2026
    Article

16 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

9 authors.

Peter ChristensenDepartment of Surgery, Danish Cancer Society Centre for Research on Survivorship and Late Adverse Effects after Cancer in the Pelvic Organs, Aarhus University Hospital, Aarhus, Denmark.ORCID https://orcid.org/0000-0002-6611-3935
Coen Im BaetenDepartment of Surgery, Groene Hart Ziekenhuis, Gouda, The Netherlands.ORCID https://orcid.org/0000-0003-0905-8375
Eloy Espín-BasanyColorectal Surgery, Vall d'Hebron University Hospital, Barcelona, Spain.ORCID https://orcid.org/0000-0002-9139-4548
Jacopo MartellucciEmergency Surgery, Careggi University Hospital, Florence, Italy.ORCID https://orcid.org/0000-0002-7437-9098
Karen P NugentUniversity of Southampton, Southampton, UK.ORCID https://orcid.org/0000-0002-0408-2950
Frank ZerbibGastroenterology Department, CHU de Bordeaux, Centre Medico-Chirurgical Magellan, Hôpital Haut-Lévêque, Université de Bordeaux, Bordeaux, France.ORCID https://orcid.org/0000-0002-6802-2121
Gianluca PellinoColorectal Surgery, Vall d'Hebron University Hospital, Barcelona, Spain.ORCID https://orcid.org/0000-0002-8322-6421
Harald RosenDepartment of Surgical Oncology, Sigmund Freud University, Vienna, Austria.ORCID https://orcid.org/0000-0002-4211-6728
MANUEL Project Working Group

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimLittle is known about the pathophysiology of low anterior resection syndrome (LARS), and evidence concerning the management of patients diagnosed with this condition is scarce. The aim of the LARS Expert Advisory Panel was to develop practical guidance for healthcare professionals dealing with LARS.

methodThe 'Management guidelines for low anterior resection syndrome' (MANUEL) project was promoted by a team of eight experts in the assessment and management of patients with LARS. After a face-to-face meeting, a strategy was agreed to create a comprehensive, practical guide covering all aspects that were felt to be clinically relevant. Eight themes were decided upon and working groups established. Each working group generated a draft; these were collated by another collaborator into a manuscript, after a conference call. This was circulated among the collaborators, and it was revised following the comments received. A lay patient revised the manuscript, and contributed to a section containing a patient's perspective. The manuscript was again circulated and finalized. A final teleconference was held at the end of the project.

resultsThe guidance covers all aspects of LARS management, from pathophysiology, to assessment and management. Given the lack of sound evidence and the often poor quality of the studies, most of the recommendations and conclusions are based on the opinions of the experts.

conclusionsThe MANUEL project provides an up-to-date practical summary of the available evidence concerning LARS, with useful directions for healthcare professional and patients suffering from this debilitating condition.

Indexed as

Rectal DiseasesRectal NeoplasmsHumansPostoperative ComplicationsSyndromecolorectal surgerycomplicationsconsensusguidanceLARSlow anterior resection syndromerectal surgery

Identifiers

PMID33411977
PMCPMC7986060

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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.