A comparative study of endoscopic ultrasound-guided choledochoduodenostomy and transpapillary stent placement in patients with malignant biliary obstruction as an initial drainage

A comparative study of endoscopic ultrasound-guided choledochoduodenostomy and transpapillary stent placement in patients with malignant biliary obstruction as an initial drainage - A comparative study of EUS-CDS and EBS

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000015654

Enrollment

Registered

2014-11-10

Start date

2014-11-10

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: Patients with distal malignant biliary obstruction who underwent EUS-CDS and transpapillary stent placement as a first line treatment

Exclusion criteria

Exclusion criteria: Patients without clinical data

Design outcomes

Primary

Measure	Time frame
Clinical success rate, Adverse event rate, Stent dysfunction rate	—

Countries

Japan

Contacts

Public ContactKazumichi Kawakubo

Hokkaido University Graduate School of Medicine Department of Gastroenterology and Hepatology

kkawakubo-gi@umin.ac.jp0117162111

Outcome results