Small Bowel Endoscopic Evaluation in Familial Adenomatous Polyposis (FAP)

January 12, 2016 updated by: Marianny Sulbaran, University of Sao Paulo

Small Bowel Endoscopic Evaluation in Familial Adenomatous Polyposis: A Prospective Clinical, Immunopathologic and Molecular Analysis

Background and study aim The relative risks of duodenal adenocarcinoma and ampullary carcinoma in Familial Adenomatous Polyposis (FAP) have been estimated 100 to 330 times higher than in general population. However risk factors, including a genotype-phenotype association for duodenal cancer in FAP has not been fully understood. The aim of this study is to determine risk factors associated with the development of advanced duodenal polyposis and ampullary adenomas in colectomized patients with FAP.

Study Overview

Status

Unknown

Conditions

Intervention / Treatment

Study Type

Observational

Enrollment (Anticipated)

55

Contacts and Locations

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

Study Contact

Study Locations

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

Ages Eligible for Study

15 years to 65 years (Child, Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

Patients with Familial Adenomatous Polyposis with colectomy, or scheduled for surgery.

Description

Inclusion Criteria:

  • Patients with Familial Adenomatous Polyposis with colectomy, or scheduled for surgery.

Exclusion Criteria:

  • Pregnancy, lactation

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

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Genetic profile in FAP patients
Time Frame: one year
one year

Collaborators and Investigators

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

Sponsor

University of Sao Paulo

Investigators

  • Principal Investigator: Marianny Sulbaran, MD, PhD

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

March 1, 2015

Primary Completion (Anticipated)

September 1, 2016

Study Completion (Anticipated)

December 1, 2016

Study Registration Dates

First Submitted

January 2, 2016

First Submitted That Met QC Criteria

January 12, 2016

First Posted (Estimate)

January 14, 2016

Study Record Updates

Last Update Posted (Estimate)

January 14, 2016

Last Update Submitted That Met QC Criteria

January 12, 2016

Last Verified

January 1, 2016

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • Small bowel profile in FAP

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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