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Effect of exposure of HCl, bile acid nitric oxide on epithelial mucosal injury in Barrett's esophagus - a study using biopsy specimen-

Effect of exposure of HCl, bile acid nitric oxide on epithelial mucosal injury in Barrett's esophagus - a study using biopsy specimen- - Effect of exposure of HCl, bile acid nitric oxide on epithelial mucosal injury in Barrett's esophagus

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000017351
Enrollment
50
Registered
2016-01-01
Start date
2015-08-01
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

Barrett&#39

Interventions

taking endoscopic biopsy specimens

Sponsors

Division of Gastroenterology, Tohoku University Graduate Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients with Barrett's esophagus

Exclusion criteria

Exclusion criteria: 1. Taking antithrombotic drugs 2. Taking NSAIDs 3. bleeding tendancy 4. serious systematic diseases

Design outcomes

Primary

MeasureTime frame
Comparison of epithelial resistance and permeability in ex vivo chamber system in response to exposure of HCl, bile acid, and nitric oxide—

Countries

Japan

Contacts

Public ContactIijima Katsunori

Tohoku University Graduate Hospital Division of Gastroenterology

kiijima@med.tohoku.ac.jp022-717-7171

Outcome results

None listed

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