Investigation of Factors Associated with Time to Obstruction or Migration of Self-Expandable Metallic Stents in Distal Malignant Biliary Obstruction

Investigation of Factors Associated with Time to Obstruction or Migration of Self-Expandable Metallic Stents in Distal Malignant Biliary Obstruction - Investigation of Factors of TRBO of SEMS in Distal Malignant Biliary Obstruction

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000054931

Enrollment

119

Registered

2024-07-20

Start date

2016-01-01

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

distal malignant biliary obstruction

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: This study included patients who underwent endoscopic retrograde cholangiopancreatography (ERCP) for DMBO at our hospital from January 2016 to June 2023 and underwent their first SEMS placement.

Exclusion criteria

Exclusion criteria: Patients in whom SEMS were placed using percutaneous transhepatic biliary drainage or endoscopic ultrasound-guided biliary drainage were excluded.

Design outcomes

Primary

Measure	Time frame
TRBO-related factors	—

Countries

Japan

Contacts

Public ContactJunichiro Kumagai

Kimitsu Chuo Hospital Department of Gastroenterology

kuma920jun@yahoo.co.jp0438361071

Outcome results