CE-U and MRE to Predict the Efficacy of Anti-TNF Therapy in Crohn's Disease

NCT ID: NCT01183403

Last Updated: 2015-06-23

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

80 participants

Study Classification

OBSERVATIONAL

Study Start Date

2010-01-31

Study Completion Date

2012-07-31

Brief Summary

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The value of anti-TNF therapy in intestinal strictures related to Crohn's disease (CD) has not been clearly demonstrated. The results reported by some teams suggest no beneficial effect or even an increased risk of bowel obstruction in the case of stricture, while other publications indicate a favourable action of anti-TNF in this setting. The efficacy of anti-TNF in patients with intestinal stricture related to Crohn's disease could depend on the lesions responsible for the stricture, as anti-TNF agents are probably effective in inflammatory forms and useless or even potentially harmful in fibrotic forms. In practice, the decision is currently empirical and a trial of anti-TNF therapy is often proposed.

In view of the high incidence of intestinal strictures in CD and the need for a treatment as effective as anti-TNF in this setting, it is important to more clearly define the indications of these treatments guided by the information provided by modern imaging.

The aim of this prospective study is to determine whether certain signs detected by MR enterography and contrast-enhanced ultrasonography can help to predict failure of anti-TNF therapy in patients with CD presenting a symptomatic stricture of the small bowel and scheduled to receive this treatment.

Detailed Description

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Conditions

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Crohn's Disease

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

* Crohn's disease defined according to the usual endoscopic, histological, and radiological criteria
* Small bowel (jejunum or ileum) stricture identified by radiography or endoscopy
* Obstructive symptoms greater than or equal to 3 on a scale from 0 to 6 evaluated over the last 8 weeks
* Failure of corticosteroids and/or immunosuppressives and indication for anti-TNF therapy

Exclusion Criteria

* Nonresolving complete bowel obstruction
* Previous anti-TNF therapy
* Contraindication to anti-TNF therapy:

* Intra-abdominal, intra-mural or extramural abscess
* Active infection
* Severe infection during the previous 2 months
* Nontreated latent tuberculosis
* Heart failure
* Active malignancy during the previous 5 years
* Demyelinating neurological disease
* Modification of the treatment of Crohn's disease during the previous two months: azathioprine, mercaptopurine, methotrexate, thalidomide
* Contraindication to MR enterography or contrast-enhanced ultrasonography
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Groupe d'Etude Therapeutique des Affections Inflammatoires Digestives

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Yoram BOUHNIK, MD,PhD

Role: PRINCIPAL_INVESTIGATOR

Groupe d'Etude Therapeutique des Affections Inflammatoires Digestives

Franck CARBONNEL, MD,PhD

Role: PRINCIPAL_INVESTIGATOR

Groupe d'Etude Therapeutique des Affections Inflammatoires Digestives

Locations

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Ulb - Clinique Saint Luc

Brussels, , Belgium

Site Status

Chu Amiens

Amiens, , France

Site Status

Chu Besancon

Besançon, , France

Site Status

Hopital Avicennes

Bobigny, , France

Site Status

Hopital Beaujon

Clichy, , France

Site Status

Hopital Bicetre

Le Kremlin-Bicêtre, , France

Site Status

Chru Lille

Lille, , France

Site Status

Chu Montpellier

Montpellier, , France

Site Status

Chu Nantes

Nantes, , France

Site Status

CHU NICE

Nice, , France

Site Status

Hopital Lariboisiere

Paris, , France

Site Status

Hopital Saint Louis

Paris, , France

Site Status

Hopital St Antoine

Paris, , France

Site Status

Hopital Cochin

Paris, , France

Site Status

Hopital Bichat

Paris, , France

Site Status

Chu Reims

Reims, , France

Site Status

Chu Rouen

Rouen, , France

Site Status

Chu Tours

Tours, , France

Site Status

Countries

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Belgium France

References

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Reference Type BACKGROUND
PMID: 17899102 (View on PubMed)

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PMID: 18925449 (View on PubMed)

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Reference Type DERIVED
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Related Links

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Other Identifiers

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GETAID 2008-3

Identifier Type: -

Identifier Source: org_study_id

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