Evaluation of clinical characteristics of Japanese eosinophilic esophagitis patients

Evaluation of clinical characteristics of Japanese eosinophilic esophagitis patients - Evaluation of clinical characteristics of Japanese eosinophilic esophagitis patients

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000018704

Enrollment

150

Registered

2015-08-20

Start date

2014-08-01

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

eosinophilic esophagitis

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Clinically diagnosed with eosinophilic esophagitis, which is defined as the presence of more than 15 eosinophils per HPF discovered in biopsy samples taken with endoscopy

Exclusion criteria

Exclusion criteria: Patients who are not eligible for participation judged by a doctor

Design outcomes

Primary

Measure	Time frame
The factors related to the proton pump inhibitor responsive esophageal eosinophilia	—

Secondary

Measure	Time frame
1) clinical features including symptoms, endoscopic findings, and back ground factors 2) comparison with endoscopic features of reflux esophagitis 3) interobserver agreement on endoscopic diagnosis of eosinophilic esophagitis	—

Countries

Japan

Contacts

Public ContactNorihisa Ishimura

Shimane University Faculty of Medicine Second department of Internal Medicine

ishimura@med.shimane-u.ac.jp0853-20-2190

Outcome results