Usefulness of Chromoendoscopy for the Early Detection of Colorectal Cancer Associated With Inflammatory Bowel Disease (CE)

September 4, 2015 updated by: Maria Lopez Ceron, Hospital Clinic of Barcelona
To assess the feasibility and effectiveness of a program in L-IBD patients using CE targeted biopsies

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

We aim to know the prevalence and incidence of dysplasia and colitis-associated colorectal cancer in patients with longstanding colonic inflammatory bowel disease (N-IBD), in Spain and the usefulness of advanced endoscopy (chromoendoscopy) for the diagnosis and endoscopic differential diagnosis of N-IBD.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Observational

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
350

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Spain
      • Barcelona, Spain
        • Hospital Del Mar
      • Barcelona, Spain
        • Hospital de Sant Pau
      • Barcelona, Spain, 08036
        • Gastroenteroly Department, Hospital Clinic
      • Madrid, Spain
        • Hospital Ramon y Cajal
      • Madrid, Spain
        • Hospital 12 de Octubre
      • Madrid, Spain
        • Hospital Puerta del Hierro
      • Tenerife, Spain
        • Hospital Universitario de Canarias
      • Valencia, Spain
        • Hospital de la Fe
      • Valencia, Spain
        • Hospital Peset
    • Barcelona
      • Calella, Barcelona, Spain
        • Hospital Sant Jaume de Calella
      • Hospitalet de Llobregat, Barcelona, Spain
        • Hospital Universitario de Bellvitge
      • Manresa, Barcelona, Spain, 08240
        • Hospital General de Manresa
    • Madrid
      • Mostoles, Madrid, Spain
        • Hospital General de Móstoles
    • Pontevedra
      • Ourense, Pontevedra, Spain, 32005
        • Complexo Hospitalario Universitario de Ourense
      • Vigo, Pontevedra, Spain
        • Complexo Hospitalario Universitario de Vigo

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

Prospective, multicenter, multicenter study, coordinated by the Department of Gastroenterology, Hospital Clínic of Barcelona

Description

Inclusion Criteria:

  • Diagnosis of UC or colitis EC corroborated by clinical and histology
  • involvement of at least one third of the colon in patients with CD
  • involvement proximal to the rectum in patients with UC
  • Duration of disease > 10 years
  • No clinical activity:
  • May Score <6
  • CDEIS <3.5

Exclusion Criteria:

  • Personal history of CRC
  • colectomy
  • coagulopathy
  • refusal to participate in the study
  • known allergy to indigo carmine
  • colonoscopy in the last 6 months

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Observational Models: Cohort
  • Time Perspectives: Prospective

Cohorts and Interventions

Group / Cohort

Group / Cohort

A group or subgroup of participants in an observational study that is assessed for biomedical or health outcomes.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Inflammatory Bowel Disease

Inflammatory bowel disease (IBD) is comprised of two major disorders: ulcerative colitis and Crohn disease.

Ulcerative colitis is a chronic inflammatory condition characterized by relapsing and remitting episodes of inflammation limited to the mucosal layer of the colon. It almost invariably involves the rectum and typically extends in a proximal and continuous fashion to involve other portions of the colon.

Crohn disease is characterized by transmural inflammation and by skip lesions. The transmural inflammatory nature of Crohn disease may lead to fibrosis and strictures, and to obstructive clinical presentations that are not typically seen in ulcerative colitis. More commonly, the transmural inflammation results in sinus tracts, giving rise to microperforations and fistulae.

Crohn disease may involve the entire gastrointestinal tract from mouth to perianal área patients with long-standing inflammatory bowel disease are prone to the development of colorectal cancer
Procedure: Chromoendoscopy
Chromoendoscopy involves the topical application of stains to improve tissue localization and characterization of lessions during endoscopy . Chromoendoscopy has been used in patients undergoing colonoscopy, including those undergoing surveillance for chronic ulcerative colitis. Using pit pattern classifications, chromoendoscopy has a high sensitivity and specificity for differentiating neoplastic from non-neoplastic lesions

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Prevalence and incidence of dysplasia and colitis-associated colorectal cancer in patients with longstanding colonic inflammatory bowel disease (N-IBD), in Spain
Time Frame: two year
see title
two year

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Usefulness of advanced endoscopy in displasia characterization (chromoendoscopy ) for the diagnosis and endoscopic differential diagnosis of NIBD.
Time Frame: two year
see title
two year

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Hospital Clinic of Barcelona

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
Hospital Universitario Ramon y Cajal
Hospital del Mar
Hospital Universitario de Canarias
Hospital Universitari de Bellvitge
Hospital Universitario 12 de Octubre
Puerta de Hierro University Hospital
Hospital Universitario La Fe
Hospital Universitario Doctor Peset
Complejo Hospitalario Universitario de Vigo
Hospital de Sant Pau
Complexo Hospitalario de Ourense
Hospital de Manresa
Hospital de Calella
Hospital General de Mostoles

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Maria Pellise, MDPHD, Hospital Clinic of Barcelona

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
February 1, 2012

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
June 1, 2014

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
May 1, 2015

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
May 20, 2014

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
September 4, 2015

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
September 7, 2015

Study Record Updates

Last Update Posted (Estimate)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
September 7, 2015

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
September 4, 2015

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
September 1, 2015

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • 3-Ceron

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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