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Japan multi-study:Efficacy of endoscopic balloon dialation to stricture using double-balloon endoscope with forceps channel diameter 3.2mm

Japan multi-study:Efficacy of endoscopic balloon dialation to stricture using double-balloon endoscope with forceps channel diameter 3.2mm - Japan DBE Study

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000014231
Enrollment
50
Registered
2014-06-30
Start date
2014-08-12
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

Endoscopic balloon dilation using balloon assisted enteroscopy are performed for eligible small bowel stricture of patients.

Sponsors

Fukuoka University Chikushi Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1.More than 20 years old and less than 75 years old 2.causing obstructive symptoms 3.more than 5cm in length of stricture 4.There are no following conditions in strictures. 1)without fistula or abssess 2)without deep ulcer 3)without severe curvature

Exclusion criteria

Exclusion criteria: 1. acute abdomen 2. severe inflammation 3. pregnant woman 4. poor general condition patients who has risk for performing endoscopy such as ileus perforation of intestine pancreatitis respiratory disorder heart failure acquired hemophilia intestinal stricture large ulcer large tumor 5. ongoing anti coagulation therapy or anti platelet therapy 6. intolerance of polyethylene glycol only for transanal approach 7. patient who experienced entry of this study 8. patient who is judged to be unsuitable for this clinical trial

Design outcomes

Primary

MeasureTime frame
Propriety for endoscopic balloon dilation for small bowel strictures

Secondary

MeasureTime frame
1.Difficulty of balloon catheter insertion. 2.Check of Adverse event and it's Contents.

Countries

Japan

Contacts

Public ContactFumihito Hirai

Fukuoka University Chikushi Hospital Department of Gastroenterology

fuhirai@cis.fukuoka-u.ac.jp092-921-1011

Outcome results

None listed

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