Evidence map›Paper›PMID 27446873›Full record

ArticleCanadian journal of gastroenterology & hepatology2016

Impact of Intestinal Ultrasound on Classification and Management of Crohn's Disease Patients with Inconclusive Colonoscopy.

Rune Wilkens, Kerri L Novak, Eleonore Lebeuf-Taylor, Stephanie R Wilson

Open access · goldAbstract readEvaluation Study
In one paragraph

Article in Canadian journal of gastroenterology & hepatology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

10 citing papers in PubMed, 23 citations in OpenAlex.

  1. Diagnostic accuracy of the international bowel ultrasound segmental activity score for assessing disease activity in Crohn's disease.Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2026
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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 1 institution in 2 countries.

Rune WilkensDepartment of Radiology, University of Calgary, Calgary, AB, Canada T2N 2T9; Department of Medicine, Division of Gastroenterology, University of Calgary, Calgary, AB, Canada T2N 2T9; Diagnostic Centre, University Research Clinic for Innovative Patient Pathways, Silkeborg Regional Hospital, 8600 Silkeborg, Denmark; Department of Hepatology and Gastroenterology, Aarhus University Hospital, 8000 Aarhus C, Denmark.ORCID 0000-0002-4928-4708
Kerri L NovakDepartment of Medicine, Division of Gastroenterology, University of Calgary, Calgary, AB, Canada T2N 2T9.
Eleonore Lebeuf-TaylorDepartment of Radiology, University of Calgary, Calgary, AB, Canada T2N 2T9.
Stephanie R WilsonDepartment of Radiology, University of Calgary, Calgary, AB, Canada T2N 2T9; Department of Medicine, Division of Gastroenterology, University of Calgary, Calgary, AB, Canada T2N 2T9.
University of Calgary · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and Aims. We aim to evaluate the benefit of ultrasound in the assessment of Crohn's disease and to demonstrate its potential contribution to disease management. Methods. We conduct a retrospective review of adult patients with Crohn's disease examined with sonography and colonoscopy within 30 days. Study patients were identified in whom colonoscopy did not access a pathological segment, detected and evaluated by ultrasonography. Changes in management were predominantly attributed to ultrasound in those cases where the diseased segment was not assessed on endoscopy. Results. From 115 patients with temporally related ileocolonoscopy and ultrasound, 41 had disease fully assessed on ultrasound only, with complications in 26/41. Twenty-nine of 41 had mild or no endoscopic inflammation with moderate or severe disease on ultrasound at the same segment or at a segment proximal to the reach of the endoscope. Changes in management were significantly attributed to ultrasound in 22 of these 29 patients. Conclusion. The benefit of cross-sectional imaging is invaluable for the comprehensive assessment of bowel not shown on ileocolonoscopy. Ultrasound may make a significant contribution to correct classification of disease extent and severity of Crohn's disease. Prospective studies are needed to further understand the contribution of US in patient management.

Indexed as

AdultColonoscopyCrohn DiseaseDisease ManagementEndosonographyFemaleHumansIntestinesMaleMiddle AgedRetrospective StudiesSeverity of Illness Index

Identifiers

PMID27446873
PMCPMC4904685
OpenAlexW2338635256

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.