Evidence map›Paper›PMID 38721466›Full record

ReviewAnnals of translational medicine2024

A brief physiology and pathophysiology of the anorectum based on the Integral Theory paradigm.

Darren M Gold, Michael Swash, Ahmed Farag, Shuqing Ding, Giulio Santoro, Giuseppe Dodi

Abstract readReview
In one paragraph

Review in Annals of translational medicine, 2024. 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

6 authors.

Darren M GoldDepartment of Surgery, St Vincent's Clinical School, University of NSW, Sydney, NSW, Australia.ORCID https://orcid.org/0000-0003-4478-9747
Michael SwashRoyal London Hospital, Barts and the London School of Medicine, QMUL, London, UK.ORCID https://orcid.org/0000-0002-8717-8914
Ahmed FaragGeneral and Colorectal Surgery Department, Cairo University, Giza, Egypt.ORCID https://orcid.org/0000-0002-1580-906X
Shuqing DingNorthwestern Health Sciences University, Bloomington, MN, USA.ORCID https://orcid.org/0000-0002-5875-8629
Giulio SantoroDepartment of Colorectal Surgery, University of Padova, Padova, Italy.ORCID https://orcid.org/0000-0002-0086-3522
Giuseppe DodiDepartment of Colorectal Surgery, University of Padova, Padova, Italy.ORCID https://orcid.org/0000-0002-8683-5468

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The remit of this review is confined to the experimental scientific works and surgeries based on the Integral Theory paradigm. The video abstract summarizes the anorectal function, how ligaments cause dysfunction and cure of fecal incontinence and obstructed defecation by ligament repair. Anorectal function is reflex and binary, with cortical and peripheral components. The same three oppositely acting reflex muscle forces which open and close the bladder, contract against the pubourethral (PUL) and uterosacral (USL) ligaments: (I) to close the anorectum for continence when the puborectalis muscle (PRM) contracts forwards; (II) to open the anorectum prior to evacuation when the PRM relaxes; (III) to stretch the rectum in opposite directions to support the anorectal stretch receptors "N" to prevent premature activation of the defecation reflex, (fecal urgency). Weak or loose PULs or USLs may cause dysfunction of closure, of evacuation, and inability to control the defecation reflex (fecal urgency). Repair of the PUL and USL can improve or cure these dysfunctions. The perineal body (PB) acts as an anatomical support for the distal vagina, anorectum and external anal sphincter (EAS). It serves as an anchoring point for the forward action of the pubococcygeus muscle (PCM), which tensions the anterior rectal wall during closure and defecation. Bladder and bowel dysfunction have a similar pathogenesis, ligament laxity, mainly pubourethral and uterosacral, with added PB damage for anorectal dysfunction. PB damage can cause obstructive defecation and descending perineal syndrome (DPS). Repair of damaged PUL and USL can restore the closure and evacuation functions of both bladder an anorectum. DPS can be cured by repair of the PB's suspensory ligaments, deep transversus perinei.

Indexed as

anusbinary controlfecal incontinence (FI)obstructed defecationRectum

Identifiers

PMID38721466
PMCPMC11075962

What OpenQuestion holds

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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 OpenQuestion graph.