A study using existing data and information on EUS-HGS for malignant biliary obstruction.

A study using existing data and information on EUS-HGS for malignant biliary obstruction. - A study using existing data and information on EUS-HGS for malignant biliary obstruction.

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000059889

Enrollment

200

Registered

2025-11-30

Start date

2016-01-01

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

malignant biliary obstruction.

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who underwent EUS-HGS for malignant biliary obstruction between January 1, 2016, and March 31, 2025.

Exclusion criteria

Exclusion criteria: 1. Patients under 20 years of age 2. Patients deemed unsuitable for treatment with EUS-HGS 3. Patients otherwise considered inappropriate for inclusion at the discretion of the physician

Design outcomes

Primary

Measure	Time frame
Factors affecting stent patency after EUS-HGS Optimal method for re-intervention	—

Countries

Japan

Contacts

Public ContactIwasa Yuhei

Gifu municipal hospital gastroenterology

festinalenteyu@gmail.com058-251-1101

Outcome results