Helicobacter pylori-induced gastritis
Conditions
Interventions
None listed
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: The patients who hope endoscopic diagnosis of H. pylori-induced gastritis including gastric biopsy in Hokkaido University Hospital are included. 1. the patients who are 20 years or older at the agreement acquisition 2. the patients receive endoscopy using LCI
Exclusion criteria
Exclusion criteria: The patients who can not receive biopsy for background disease or use of antithrombotic drugs
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Differences of color between white-light imaging and LCI in the lesions with or without intestinal metaplasia. | — |
Countries
Japan
Contacts
Hokkaido University Hospital Division of Endoscopy