Prospective evaluation of endoscopic ultrasound-guided bilateral biliary drainage for malignant hilar biliary obstruction

Prospective evaluation of endoscopic ultrasound-guided bilateral biliary drainage for malignant hilar biliary obstruction - Prospective evaluation of endoscopic ultrasound-guided bilateral biliary drainage for malignant hilar biliary obstruction

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000055325

Enrollment

Registered

2024-08-23

Start date

2024-08-23

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 hilar biliary obstruction

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Patients with malignant hilar biliary obstruction 2) Patients having difficulty in transpapillary approach

Exclusion criteria

Exclusion criteria: 1) Patients having difficulty in peforming endoscopic procedure 2) Patients having difficulty in attempting the pucture to the bile duct 3) Reintervention 4) Patients with biliary reconstruction 5) Patients with performance status 4 6) Patients with severe comorbiditeis in any other organs 7) Inappropriate patients for entry on this study in the judgement of their research investigator or physician

Design outcomes

Primary

Measure	Time frame
Technical success	—

Countries

Japan

Contacts

Public ContactTadahisa Inoue

Aichi Medical University Department of Gastroenterology

tinoue-tag@umin.ac.jp0561623311

Outcome results