Side-by-side placement using partially covered self-expandable metal stent in endoscopic biliary stenting for unresectable malignant hilar biliary stricture

Side-by-side placement using partially covered self-expandable metal stent in endoscopic biliary stenting for unresectable malignant hilar biliary stricture - Side-by-side placement using partially covered self-expandable metal stent for unresectable malignant hilar biliary stricture

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000019786

Enrollment

Registered

2015-11-15

Start date

2013-07-01

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

Unresectable malignant hilar biliary stricture

Interventions

Partially covered self-expandable metal stent Between July 2013 and June 2015

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Unresectable malignant hilar biliary stricture

Exclusion criteria

Exclusion criteria: Resectable malignant hilar biliary stricture Inability to obtain informed consent

Design outcomes

Primary

Measure	Time frame
Stent patency period	—

Secondary

Measure	Time frame
Re-intervention rate Adverse events 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

None listed

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