Efficacy of full-spectrum endoscopy (FUSE) to visualize the ampulla of Vater in patients with familial adenomatous polyposis (FAP)

Efficacy of full-spectrum endoscopy (FUSE) to visualize the ampulla of Vater in patients with familial adenomatous polyposis (FAP) - FUSE to visualize the ampulla of Vater in patients with FAP

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000033326

Enrollment

Registered

2018-07-09

Start date

2016-06-01

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

familial adenomatous polyposis (FAP):

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: inclusion criteria is familial adenomatous polyposis followed up in our hospital

Exclusion criteria

Exclusion criteria: past history of upper gastrointestinal surgery and papillectomy

Design outcomes

Primary

Measure	Time frame
The proportion of visibility of whole area of the papilla off-line review	—

Secondary

Measure	Time frame
The proportion of visibility of whole area ofthe papilla on-site diagnosis detection of major duodenal papilla neoplasm and their visibility adverse event	—

Countries

Japan

Contacts

Public ContactRyoji Ichijima

National Cancer Center Hospital Japan Endoscopy Division

ryoji0331@yahoo.co.jp03-3542-2511

Outcome results