Retrospective Study on the Treatment Technique Using EUS-HGS for Postoperative Jejuno-biliary Anastomotic Stenosis

Retrospective Study on the Treatment Technique Using EUS-HGS for Postoperative Jejuno-biliary Anastomotic Stenosis - Retrospective Study of EUS-HGS for Postoperative Jejuno-biliary Anastomotic Stenosis

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000035728

Enrollment

Registered

2019-02-01

Start date

2019-01-09

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

postoperative jejuno-biliary anastomotic stenosis

Interventions

HUS-HGA combined with EUS-AS

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Case in which EUS-HGS was performed in conjunction with antegrade stenting for postoperative jejuno-biliary anastomotic stenosis

Exclusion criteria

Exclusion criteria: Cases that primary endopoint information could not be obtained

Design outcomes

Primary

Measure	Time frame
Procedure success rate of EUS-AS.	—

Secondary

Measure	Time frame
Type, frequency of adverse event. Indwelling period and removal success rate of metal stent detained as EUS-AS Stenosis improvement rate under X-ray fluoroscopy	—

Countries

Japan

Contacts

Public ContactSaori Ueno

Osaka Medical College Hospital Gastrointestinal Division

onchannopasocon@yahoo.co.jp+81726831221

Outcome results

None listed

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