Evidence map›Paper›PMID 21830152›Full record

ArticleJournal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract2011

Adult intussusception in the last 25 years of modern imaging: is surgery still indicated?

Edwin Onserio Onkendi, Travis Edward Grotz, Joseph A Murray, John Harrington Donohue

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Article in Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 1 pooled it
5.6field-weighted citation impact, top 4% 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.

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

38 citing papers in PubMed, 1 synthesis or guideline pooled it, 76 citations in OpenAlex.

  1. Pooled it
  2. Malignancy risk and management outcomes in adult intussusception: a single-institution retrospective study.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2026
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  10. Transient Intussusception Mimicking Acute Coronary Syndrome.Case reports in gastrointestinal medicine · 2023
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  11. Laparoscopic Surgery for Adult Intussusception: Case Series.The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2021
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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

4 authors at 2 institutions in 1 country.

Edwin Onserio OnkendiDepartment of Surgery, Mayo Clinic Rochester, Rochester, MN 55905, USA.
Travis Edward Grotz
Joseph A Murray
John Harrington Donohue
Mayo Clinic · USMayo Clinic in Arizona · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBecause most adult intussusceptions are reportedly due to malignancy, operative treatment is recommended. With current availability of computed tomography, we questioned the role of mandatory operative exploration for all adult intussusceptions.

methodsThis study is a retrospective review of all adults treated from 1983 to 2008 at a large tertiary referral center for intussusception.

resultsOne hundred ninety-six patients had intussusception over the 25-year study period. Computed tomography was obtained in 60% of patients. Neoplasms [malignant, (21%); benign, (24%)] were the commonest etiology; 30% cases were idiopathic. One hundred twenty (61%) patients underwent operative treatment for intussusception. Six of the 58 idiopathic or asymptomatic cases were operated on with negative findings in all. Palpable mass (OR 4.56, p < 0.035), obstructive symptoms (OR 9.13, p < 0.001) or obstruction (OR 9.67, p < 0.001), GI bleeding (OR 14.41, p < 0.001), and a lead point on computed tomography (OR 10.08, p < 0.001) were associated with the need for operation.

conclusionIn the current era of computed tomography, idiopathic or asymptomatic intussusception is being seen more commonly; however, the majority of adult intussusceptions still have pathologic lead points. From our experience, all patients with palpable mass, obstructive symptoms or obstruction, gastrointestinal bleeding, or a lead point on computed tomography should undergo operative exploration.

Indexed as

AdolescentAdultAgedAged, 80 and overDiagnostic Techniques, SurgicalFemaleHumansIntestinal NeoplasmsIntussusceptionMaleMiddle AgedPatient SelectionRetrospective StudiesTime FactorsTomography, X-Ray ComputedTreatment Outcome

Identifiers

PMID21830152
OpenAlexW2801518070

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.