Endoscopic assessment based on the status of the Helicobacter pylori infection in patients with functional dyspepsia

Endoscopic assessment based on the status of the Helicobacter pylori infection in patients with functional dyspepsia - Endoscopic assessment associated with Helicobacter pylori in functional dyspepsia

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000022733

Enrollment

870

Registered

2016-06-14

Start date

2016-02-24

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

Functional dyspepsia

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: The patients who underwent esophagogastroduodenoscopy and wrote the questionnaire and informed consent.

Exclusion criteria

Exclusion criteria: The patients with serious disease (cancer, heart, lung, liver, and kidney disease) The patients with organic disease of upper gastrointestinal tract The patients with no consent The patients who underwent surgery of upper gastrointestinal tract The patients who have no assement after the eradication of Helicobacter pylori and the time of eradication is unclear

Design outcomes

Primary

Measure	Time frame
Endoscopic findings which are mainly included in Kyoto classification of gastritis	—

Secondary

Measure	Time frame
The strength of upper gastrointestinal symptoms; reflux and dyspeptic symptoms The frequency of dyspeptic symptoms	—

Countries

Japan

Contacts

Public ContactFumio TANAKA

Osaka City University Graduate School of Medicine Gastroenterology

m2079981@med.osaka-cu.ac.jp06-6645-3811

Outcome results