Comparison of endoscopic diagnostic performance between early gastric cancer detected after Helicobacter pylori eradication and early gastric cancer currently infected with Helicobacter pylori, a pilot study.
Not Applicable
Recruiting
- Conditions
- Early gastric cancer
- Registration Number
- JPRN-UMIN000047709
- Lead Sponsor
- Fukuoka University Chikushi Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 100
Inclusion Criteria
Not provided
Exclusion Criteria
1. Patients with postoperative stomach or gastrointestinal tract. 2. Patients who are determined to be Helicobacter pylori uninfected. 3. Patients who are judged by the physician to have a serious underlying disease such as cerebral infarction or severe heart failure. 4. Patients who are judged by the investigator or subinvestigator to be inappropriate to conduct this study. 5. Patients with gastric cancer detected by endoscopy less than 6 months after Helicobacter pylori eradication.
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method To compare the qualitative diagnostic performance of M-NBI observation using the vessel plus surface classification system for early gastric cancer detected after H. pylori eradication and early gastric cancer currently infected with H. pylori.
- Secondary Outcome Measures
Name Time Method