Obscure gastrointestinal bleeding with Hereditary polyposis syndrome of small intestinal disease with video-capsule endoscopy and double ballon endoscopy

Obscure gastrointestinal bleeding with Hereditary polyposis syndrome of small intestinal disease with video-capsule endoscopy and double ballon endoscopy - Hereditary polyposis syndrome of small intestinal disease with video-capsule endoscopy and double ballon endoscopy

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000011201

Enrollment

Registered

2013-07-31

Start date

2013-07-31

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

Familial adenomatous polyposis(FAP) and Peutz-Jeghers syndrome(PJS)

Interventions

We observe the small intestine with a capsule endoscope and the double balloon small intestine endoscope for FAP and PJS patients with unidentified gastrointestinal bleeding by the inspection of the u

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: fap and pjs of fifteen years old or older not stenosis of small intestine unidentified gastrointestinal bleeding

Exclusion criteria

Exclusion criteria: stenosis of small intestine Gastrointestinal hypokinesia The person who buries medical equipment

Design outcomes

Primary

Measure	Time frame
imaging procedure of video-capsule endoscopy(VCE) and double ballon endoscopy(DBE)	—

Countries

Japan

Contacts

Public Contacthiromi yano

University of Tokushima Hospital gastroenterological medicine

h.yano@clin.med.tokushima-u.ac.jp088-633-7124

Outcome results

None listed

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