Evidence map›Paper›PMID 36691000›Full record

ArticleWorld journal of emergency surgery : WJES2023

Elective adhesiolysis for chronic abdominal pain reduces long-term risk of adhesive small bowel obstruction.

Barend A W van den Beukel, Masja K Toneman, Fleur van Veelen, Marjolein Blusse van Oud-Alblas, Koen van Dongen, Martijn W J Stommel, Harry van Goor, Richard P G Ten Broek

2 registry-linked trialsOpen access · goldAbstract read
In one paragraph

Article in World journal of emergency surgery : WJES, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 13% 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.

NCT01236625 completednot on this map

A Prospective Study on the Effect of Adhesiolysis During Elective Laparotomy or Laparoscopy on Per- and Postoperative Complication, Quality of Life and Socioeconomic Costs

TypeobservationalSponsorRadboud University Medical CenterRan2008 to 2011Enrolled752ConditionsTissue AdhesionsArmsAdhesiolysis
NCT06777446 nanot yet recruitingnot on this mapstarted 2025, after this paper: background citation

Elective Adhesiolysis vs. a Wait-and-see Policy to Prevent Recurrences After Conservative Treatment of Adhesive Small Bowel Obstruction

TypeinterventionalSponsorRadboud University Medical CenterRan2025 to 2034Enrolled380ConditionsAdhesive Small Bowel ObstructionArmsElective Adhesionlysis, Adhesion barrier
3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Observational
  6. Article
  7. Article
  8. 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

8 authors at 1 institution in 1 country.

Barend A W van den Beukel *Department of Surgery, Radboud University Nijmegen Medical Center, P.O. Box 9101, 6500 HB, Nijmegen, The Netherlands.
Masja K Toneman *Department of Surgery, Radboud University Nijmegen Medical Center, P.O. Box 9101, 6500 HB, Nijmegen, The Netherlands.
Fleur van VeelenDepartment of Surgery, Radboud University Nijmegen Medical Center, P.O. Box 9101, 6500 HB, Nijmegen, The Netherlands.
Marjolein Blusse van Oud-AlblasDepartment of Surgery, Pantein Hospital Boxmeer, Beugen, The Netherlands.
Koen van DongenDepartment of Surgery, Pantein Hospital Boxmeer, Beugen, The Netherlands.
Martijn W J StommelDepartment of Surgery, Radboud University Nijmegen Medical Center, P.O. Box 9101, 6500 HB, Nijmegen, The Netherlands.
Harry van GoorDepartment of Surgery, Radboud University Nijmegen Medical Center, P.O. Box 9101, 6500 HB, Nijmegen, The Netherlands.
Richard P G Ten BroekDepartment of Surgery, Radboud University Nijmegen Medical Center, P.O. Box 9101, 6500 HB, Nijmegen, The Netherlands. Richard.tenbroek@radboudumc.nl.
Radboud University Nijmegen · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSelected patients with adhesion-related chronic abdominal pain can be treated effectively by adhesiolysis with the application of adhesion barriers. These patients might also have an increased risk to develop adhesive small bowel obstruction (ASBO). It is unknown how frequently these patients develop ASBO, and how elective adhesiolysis for pain impacts the risk of ASBO.

methodsPatients with adhesion-related chronic pain were included in this cohort study with long-term follow-up. The diagnosis of adhesions was confirmed using CineMRI. The decision for operative treatment of adhesions was made by shared agreement based on the correlation of complaints with CineMRI findings. The primary outcome was the 5-years incidence of readmission for ASBO. Incidence was compared between patients with elective adhesiolysis and those treated non-operatively and between patients with and without previous ASBO. Univariable and multivariable Cox regression analysis was performed to identify predictive factors for ASBO. Secondary outcomes included reoperation for ASBO and self-reported pain and other abdominal symptoms.

resultsA total of 122 patients were included, 69 patients underwent elective adhesiolysis. Thirty patients in both groups had previous episodes of ASBO in history. During 5-year follow-up, the readmission rate for ASBO was 6.5% after elective adhesiolysis compared to 26.9% after non-operative treatment (p = 0.012). These percentages were 13.3% compared to 40% in the subgroup of patients with previous episodes of ASBO (p = 0.039). In multivariable analysis, elective adhesiolysis was associated with a decreased risk of readmission for ASBO with an odds ratio of 0.21 (95% CI 0.07-0.65), the risk was increased in patients with previous episodes with a odds ratio of 19.2 (95% CI 2.5-144.4). There was no difference between the groups in the prevalence of self-reported abdominal pain. However, in surgically treated patients the impact of pain on daily activities was lower, and the incidence of other symptoms was lower.

conclusionMore than one in four patients with chronic adhesion-related pain develop episodes of ASBO when treated non-operatively. Elective adhesiolysis reduces the incidence of ASBO in patients with chronic adhesion-related symptoms, both in patients with and without previous episodes of ASBO in history. Trial registration The study was registered at Clinicaltrials.gov under NCT01236625.

Indexed as

Intestinal ObstructionAbdominal PainCohort StudiesHumansReoperationTissue AdhesionsAdhesiolysisAdhesion barrierAdhesive small bowel obstructionChronic abdominal painCineMRIRecurrent small bowel obstruction

Identifiers

PMID36691000
PMCPMC9872389
OpenAlexW4317754498

What OpenQuestion holds

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LicenceCC BY
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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.