A prospective study evaluating the feasibility and safety of EUS-guided biliary drainage using a modified repositionable plastic stent

A prospective study evaluating the feasibility and safety of EUS-guided biliary drainage using a modified repositionable plastic stent - A prospective study of EUS-guided biliary drainage using a modified repositionable plastic stent

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000048423

Enrollment

100

Registered

2022-07-21

Start date

2022-07-21

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

Cases requiring biliary drainage due to biliary disease (including benign and malignant disease)

Interventions

EUS-guided biliary drainage

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Cases in whom biliary drainage are required due to obstructive jaundice and/or cholangitis. 2. Cases in which biliary drainage by ERCP has failed due to surgical altered anatomy or duodenal stricture and in which EUS-guided biliary drainage is indicated

Exclusion criteria

Exclusion criteria: 1.Cases with anatomical difficulty performing bile duct puncture under EUS 2.Cases with coagulopathy or taking antithrombotic agents that cannot be discontinue 3.Cases with sever complication in other organs 4.Cases without informed consent 5.Cases with age less than 20 years 6.Cases with pregnancy or suspect of pregnancy 7.Cases judged by principal investigator to be inadequate as subjects

Design outcomes

Primary

Measure	Time frame
Technical success rate of EUS-HGS procedure (success rate for placement of modified repositionable plastic stent)	—

Countries

Japan

Contacts

Public ContactShuntaro Mukai

Tokyo Medical University Department of Gastroenterology and Hepatology

s-mukai@tokyo-med.ac.jp03-3342-6111

Outcome results

None listed

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