Usefulness of gastritis evaluation by image-enhanced endoscopy: Randomized controlled trial

Usefulness of gastritis evaluation by image-enhanced endoscopy: Randomized controlled trial - Usefulness of gastritis evaluation by image-enhanced endoscopy: Randomized controlled trial

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000044149

Enrollment

200

Registered

2021-05-09

Start date

2021-04-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Patients receiving upper gastrointestinal endoscopy

Interventions

Endoscopy 1. White light-narrow band imaging 2. White light-TXI 3. narrow band imaging-White light 4. TXI-white light

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Those who are 20 years of age or older and have consented to participate in this study by signing a consent form from the person himself / herself.

Exclusion criteria

Exclusion criteria: 1. Those who did not agree to participate in this study 2. Those with serious complications (heart failure, liver failure, respiratory failure) 3. Pregnant or lactating 4. Others who are judged to be inappropriate for participating in this study

Design outcomes

Primary

Measure	Time frame
Comparison of white light and image-enhanced endoscopy in diagnostic ability by gastritis findings	—

Countries

Japan

Contacts

Public ContactMitsushige Sugimoto

Tokyo Medical University Hospital Department of Gastroenterological Endoscopy

sugimo@tokyo-med.ac.jp03-3342-6111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026