Evidence map›Paper›PMID 27462391›Full record

ArticleWorld journal of gastrointestinal surgery2016

Early surgery in Crohn's disease a benefit in selected cases.

Vinna An, Lauren Cohen, Matthew Lawrence, Michelle Thomas, Jane Andrews, James Moore

Abstract read
In one paragraph

Article in World journal of gastrointestinal surgery, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 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.

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

21 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Article
  5. The patient and clinician perspective on 'early' bowel resection for terminal ileal Crohn's disease (EBRIC): protocol for a multicentre mixed-methods study.Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland · 2025
    Article
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  10. Timing of individualized surgical intervention in Crohn's disease.World journal of gastrointestinal surgery · 2022
    Review
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  15. Article
  16. Article
  17. Article
  18. [Terminal ileitis in Crohn's disease-Is primary surgery the better treatment?]Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen · 2021
    Review
  19. Article
  20. Surgery in the age of biologics.Gastroenterology report · 2019
    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

6 authors.

Vinna AnVinna An, Lauren Cohen, Matthew Lawrence, Michelle Thomas, James Moore, Department of Colorectal Surgery, Royal Adelaide Hospital, Adelaide 5000, Australia.
Lauren CohenVinna An, Lauren Cohen, Matthew Lawrence, Michelle Thomas, James Moore, Department of Colorectal Surgery, Royal Adelaide Hospital, Adelaide 5000, Australia.
Matthew LawrenceVinna An, Lauren Cohen, Matthew Lawrence, Michelle Thomas, James Moore, Department of Colorectal Surgery, Royal Adelaide Hospital, Adelaide 5000, Australia.
Michelle ThomasVinna An, Lauren Cohen, Matthew Lawrence, Michelle Thomas, James Moore, Department of Colorectal Surgery, Royal Adelaide Hospital, Adelaide 5000, Australia.
Jane AndrewsVinna An, Lauren Cohen, Matthew Lawrence, Michelle Thomas, James Moore, Department of Colorectal Surgery, Royal Adelaide Hospital, Adelaide 5000, Australia.
James MooreVinna An, Lauren Cohen, Matthew Lawrence, Michelle Thomas, James Moore, Department of Colorectal Surgery, Royal Adelaide Hospital, Adelaide 5000, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo compare the outcomes of a cohort of Crohn's disease (CD) patients undergoing early surgery (ES) to those undergoing initial medical therapy (IMT).

methodsWe performed a review of a prospective database CD patients managed at a single tertiary institution. Inclusion criteria were all patients with ileal or ileocolonic CD between 1995-2014. Patients with incomplete data, isolated colonic or perianal CD were excluded. Primary endpoints included the need for, and time to subsequent surgery. Secondary endpoints included the number and duration of hospital admissions, and medical therapy.

resultsForty-two patients underwent ES and 115 underwent IMT. The operative intervention rate at 5 years in the ES group was 14.2% vs IMT 31.3% (HR = 0.41, 95%CI: 0.23-0.72, P = 0.041). The ES group had fewer hospital admissions per patient [median 1 vs 3 (P = 0.012)] and fewer patients required anti-TNF therapy than IMT (33.3% vs 57%, P = 0.003). A subgroup analysis of 62 IMT patients who had undergone surgery were compared to ES patients, and showed similar 5 year (from index surgery) re-operation rates 16.1% vs 14.3%. In this subset, a significant difference was still found in median number of hospital admissions favouring ES, 1 vs 2 (P = 0.002).

conclusionOur data supports other recent studies suggesting that patients with ileocolonic CD may have a more benign disease course if undergoing early surgical intervention, with fewer admissions to hospital and a trend to reduced overall operation rates.

Indexed as

Crohn’s diseaseInflammatory bowel diseaseOperationSurgeryTerminal ileitis

Identifiers

PMID27462391
PMCPMC4942749

What OpenQuestion holds

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Registered trials

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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.