Evaluation of the stent types for bilateral stent-in-stent placement for malignant hilar biliary obstruction

Evaluation of the stent types for bilateral stent-in-stent placement for malignant hilar biliary obstruction - Evaluation of the stent types for bilateral stent-in-stent placement for malignant hilar biliary obstruction

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000047870

Enrollment

Registered

2022-07-01

Start date

2022-07-01

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

The case of the malignant hilar biliary obstruction with bilateral stent-in-stent metallic stent placemen

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: >19-years-old The case of the malignant hilar biliary obstruction with bilateral stent-in-stent metallic stent placement

Exclusion criteria

Exclusion criteria: The patients who are otherwise judged by the investigator to be ineligible to participate in the study. The case of the malignant hilar biliary obstruction with bilateral side-by-side metallic stent placement The case of the malignant hilar biliary obstruction who conducted unilateral metallic stent placement

Design outcomes

Primary

Measure	Time frame
The technical success rate of braided or laser-cut stents in Stent-in-stent placement in patients with malignant hilar biliary obstruction	—

Secondary

Measure	Time frame
The clinical success rate of braided or laser-cut stents in Stent-in-stent placement in patients with malignant hilar biliary obstruction Adverse events TRBO of braided or laser-cut stents The technical and clinical success rate of reintervention	—

Countries

Japan

Contacts

Public ContactMitsuru Okuno

Gifu Municipal Hospital Department of Gastroenterology

mkobdkl@yahoo.co.jp0582511101

Outcome results