Short- and Long-Term Outcomes of Biliary Drainage Methods and Stent Types for Biliary Strictures Following Liver Transplantation

Short- and Long-Term Outcomes of Biliary Drainage Methods and Stent Types for Biliary Strictures Following Liver Transplantation - Short- and Long-Term Outcomes of Biliary Drainage Methods and Stent Types for Biliary Strictures Following Liver Transplantation

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000061900

Enrollment

Registered

2026-06-14

Start date

2026-06-14

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

A Case of Biliary Drainage Performed for Biliary Stricture Following Liver Transplantation

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: >18-years-old A Case of Biliary Drainage Performed for Biliary Stricture Following Liver Transplantation

Exclusion criteria

Exclusion criteria: Patients who have applied to withdraw consent via opt-out The patients who are otherwise judged by the investigator to be ineligible to participate in the study.

Design outcomes

Primary

Measure	Time frame
To evaluate the efficacy and patency duration of stents placed in bile duct strictures	—

Secondary

Measure	Time frame
The reason of recurrent biliary obstruction after SEMS placement. The effectiveness of secondary SEMS placement. Time required to relieve stenosis Period of maintaining stenosis	—

Countries

Japan

Contacts

Public ContactMitsuru Okuno

Matsunaimi general hospital Department of Gastroenterology

mkobdkl@yahoo.co.jp058-388-0111

Outcome results