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Evaluation of efficacy of patency capsule for the assessment of endoscopic balloon dilatation in the small bowel stricture of Crohn's disease patients

Evaluation of efficacy of patency capsule for the assessment of endoscopic balloon dilatation in the small bowel stricture of Crohn's disease patients - Patency capsule for the assessment of endoscopic balloon dilatation in the small bowel stricture of Crohn's disease patients

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000008650
Enrollment
20
Registered
2012-08-09
Start date
2012-08-09
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

Crohn&#39

Interventions

Patency capsule

Sponsors

Osaka University Graduate School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Patients with Crohn's disease with suspective of small bowel stricture by clinical symptoms or examinations such as CT. 2)Patients who agree to perform small bowel endoscopy or endoscopic balloon dilatation upon written informed consent.

Exclusion criteria

Exclusion criteria: 1) Patients with ileus. 2) Allergic or intolerant to barium or lactose. 3)Pregnant or breast-feed women. 4) Patients who were considered not eligible to this study.

Design outcomes

Primary

MeasureTime frame
Damage and retention rate of patency capsule after the balloon dilatation.—

Secondary

MeasureTime frame
1. Evaluation of location of patency capsule retention before balloon dilatation. 2. Diameter, number of strictures and number of balloon dilation.—

Countries

Japan

Contacts

Public ContactHideki Iijima

Osaka University Graduate School of Medicine stroenterology and Hepatology

hiijima@gh.med.osaka-u.ac.jp06-6879-3621

Outcome results

None listed

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