Molecular and endoscopic surveillance of Barrett's esophagus
Not Applicable
- Conditions
- Reflux esophagitis,Barrett's esophagus
- Registration Number
- JPRN-UMIN000000937
- Lead Sponsor
- Division of Gastroenterology,Department of Internal Medicine, School of Medicine, Keio University
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 100
Inclusion Criteria
Not provided
Exclusion Criteria
Exclusion criteria is the following. 1.Patient who have medical history of an upper gastrointestinal tract disease 2.Patient who have other severe diseases 3.Patient who take some anticoagulant or antiplatelet drugs and who cannnot stop it.
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Relasion between carcinogenesis of the esophageal adenocarcinoma from Barrett's esophagus and DNA methylation, a change of microRNA expression, oxidation stress marker,metabolic marker.
- Secondary Outcome Measures
Name Time Method