Endoscopic side-by-side placement using an uncovered self-expandable metal stent for malignant hilar biliary obstruction

Endoscopic side-by-side placement using an uncovered self-expandable metal stent for malignant hilar biliary obstruction - Side-by-side uncovered self-expandable metal stent placement for malignant hilar biliary obstruction

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000030653

Enrollment

Registered

2018-01-01

Start date

2017-02-20

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

Unresectable malignant hilar biliary obstruction

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with unresectable malignant hilar biliary obstruction

Exclusion criteria

Exclusion criteria: Patients with unilateral intrahepatic biliary obstruction Patients with altered gastrointestinal anatomy Patients who were unable to provide informed consent

Design outcomes

Primary

Measure	Time frame
Technical success rate	—

Countries

Japan

Contacts

Public ContactKatsuya Kitamura

Showa University School of Medicine Division of Gastroenterology, Department of Medicine

k.kitamura@med.showa-u.ac.jp03-3784-8535

Outcome results