Reinfection of Helicobacter pylori infectio
Not Applicable
Withdrawn
- Conditions
- Diseases of the digestive system
- Registration Number
- KCT0001095
- Lead Sponsor
- Konkuk University Medical Center
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Withdrawn
- Sex
- All
- Target Recruitment
- 400
Inclusion Criteria
Consecutive Korean adults who had a remote H. pylori eradication therapy, but showed positive serum anti-H. pylori IgG antibody test on the day of upper gastrointestinal endoscopy and serum PG test at our center.
Exclusion Criteria
? Incomplete endoscopic examination
? Incomplete serum pepsinogen assay and H. pylori serology test
? History of gastrectomy
? Significant disease that require additional evaluation and treatment
Study & Design
- Study Type
- Observational Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Serologic and endoscopic atrophy
- Secondary Outcome Measures
Name Time Method Serum titer of H. pylori test