Evidence map›Paper›PMID 29204231›Full record

ArticleJournal of ultrasound2017

Real-time elastography for the detection of fibrotic and inflammatory tissue in patients with stricturing Crohn's disease.

Carla Serra, Fernando Rizzello, Chiara Pratico', Cristina Felicani, Erica Fiorini, Ramona Brugnera, Elena Mazzotta, Francesca Giunchi, Michelangelo Fiorentino, Antonietta D'Errico and 5 more

Abstract read
In one paragraph

Article in Journal of ultrasound, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 3 pooled it
2.2field-weighted citation impact, top 11% 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

20 citing papers in PubMed, 3 syntheses or guidelines pooled it, 44 citations in OpenAlex.

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  5. Multimodality ultrasound in Crohn's disease strictures.World journal of gastrointestinal pharmacology and therapeutics · 2026
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  11. Comprehensive review and update of stricturing Crohn's disease.Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2024
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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

15 authors at 2 institutions in 1 country.

Carla SerraDepartment of Organ Failure and Transplantation, Ultrasound Unit, S. Orsola-Malpighi Hospital, Bologna, Italy.
Fernando RizzelloDepartment of Medical and Surgical Sciences (DIMEC), Alma Mater Studiorum-University of Bologna, Sant'Orsola-Malpighi Hospital, Via Massarenti 9, 40138 Bologna, Italy.
Chiara Pratico'Department of Medical and Surgical Sciences (DIMEC), Alma Mater Studiorum-University of Bologna, Sant'Orsola-Malpighi Hospital, Via Massarenti 9, 40138 Bologna, Italy.ORCID 0000-0002-8420-2114
Cristina FelicaniDepartment of Organ Failure and Transplantation, Ultrasound Unit, S. Orsola-Malpighi Hospital, Bologna, Italy.
Erica FioriniDepartment of Organ Failure and Transplantation, Ultrasound Unit, S. Orsola-Malpighi Hospital, Bologna, Italy.
Ramona BrugneraDepartment of Medical and Surgical Sciences (DIMEC), Alma Mater Studiorum-University of Bologna, Sant'Orsola-Malpighi Hospital, Via Massarenti 9, 40138 Bologna, Italy.
Elena MazzottaDepartment of Organ Failure and Transplantation, Ultrasound Unit, S. Orsola-Malpighi Hospital, Bologna, Italy.
Francesca GiunchiDepartment of Experimental, Diagnostic and Specialty Medicine (DIMES), "F. Addarii" Institute of Oncology and Transplant Pathology, Alma Mater Studiorum-University of Bologna, S. Orsola-Malpighi University Hospital, Bologna, Italy.
Michelangelo FiorentinoDepartment of Experimental, Diagnostic and Specialty Medicine (DIMES), "F. Addarii" Institute of Oncology and Transplant Pathology, Alma Mater Studiorum-University of Bologna, S. Orsola-Malpighi University Hospital, Bologna, Italy.
Antonietta D'ErricoDepartment of Experimental, Diagnostic and Specialty Medicine (DIMES), "F. Addarii" Institute of Oncology and Transplant Pathology, Alma Mater Studiorum-University of Bologna, S. Orsola-Malpighi University Hospital, Bologna, Italy.
Antonio Maria Morselli-LabateDepartment of Medical and Surgical Sciences (DIMEC), Alma Mater Studiorum-University of Bologna, Sant'Orsola-Malpighi Hospital, Via Massarenti 9, 40138 Bologna, Italy.
Marianna MastrorobertoDepartment of Medical and Surgical Sciences (DIMEC), Alma Mater Studiorum-University of Bologna, Sant'Orsola-Malpighi Hospital, Via Massarenti 9, 40138 Bologna, Italy.
Massimo CampieriDepartment of Medical and Surgical Sciences (DIMEC), Alma Mater Studiorum-University of Bologna, Sant'Orsola-Malpighi Hospital, Via Massarenti 9, 40138 Bologna, Italy.
Gilberto PoggioliDepartment of Medical and Surgical Sciences (DIMEC), Alma Mater Studiorum-University of Bologna, Sant'Orsola-Malpighi Hospital, Via Massarenti 9, 40138 Bologna, Italy.
Paolo GionchettiDepartment of Medical and Surgical Sciences (DIMEC), Alma Mater Studiorum-University of Bologna, Sant'Orsola-Malpighi Hospital, Via Massarenti 9, 40138 Bologna, Italy.
IRCCS Azienda Ospedliero-Universitaria di Bologna Policlinico di Sant'Orsola · ITUniversity of Bologna · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe distinction between active inflammation and fibrosis of the bowel wall is essential for therapeutic decisions in stricturing Crohn's disease. We aimed to assess whether real-time elastography (RTE) with strain ratio measurement could be useful in differentiating fibrotic from inflamed bowel strictures and to evaluate the possible relationship between US techniques and the histology of the stenotic bowel wall. MATERIALS AND

methodsBowel ultrasonography (including RTE, color-Doppler and CEUS examination) was prospectively evaluated in 26 patients with symptomatic stricturing Crohn's disease, before surgery. RTE was adopted to evaluate bowel stiffness: five loops of 20 RTE frames were recorded for each stenotic segment and the mean strain ratio (MSR) was obtained. Histology scoring systems both for inflammation and fibrosis were established for surgical specimens.

resultsNo significant correlation was found between MSR and fibrosis score (

conclusionMSR detection was not able to distinguish fibrotic from inflammatory tissue in our selected population. This result could be influenced by the presence of the superimposed inflammation. Larger cohort of patients, further analysis with shear wave elastography, and validated histopathology classification systems for fibrosis and inflammation are necessary to assess if intestinal fibrosis could be reliably detected on the basis of bowel elastic properties.

Indexed as

Elasticity Imaging TechniquesAdultCrohn DiseaseFemaleFibrosisFollow-Up StudiesHumansInflammationIntestinal ObstructionIntestinesMaleMiddle AgedProspective StudiesSeverity of Illness IndexYoung AdultCEUSColor-DopplerCrohn’s diseaseFibrosisInflammationReal-time strain elastography

Identifiers

PMID29204231
PMCPMC5698189
OpenAlexW2766362068

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.