Prospective clinical study of EUS-guided hepaticogastrostomy for malignant biliary obstruction as primary drainage

Prospective clinical study of EUS-guided hepaticogastrostomy for malignant biliary obstruction as primary drainage - Prospective clinical study of EUS-guided hepaticogastrostomy for malignant biliary obstruction as primary drainage

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000044993

Enrollment

Registered

2021-08-01

Start date

2021-08-01

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 biliary obstruction

Interventions

EUS-HGS as primary drainage

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Unresectable malignant biliary obstruction > 20 years old

Exclusion criteria

Exclusion criteria: Patients with surgical altered anatomy or malignant duodenal obstruction

Design outcomes

Primary

Measure	Time frame
Technical success rate	—

Secondary

Measure	Time frame
adverse events, clinical success, overall survival, stent patency	—

Countries

Japan

Contacts

Public ContactTakeshi Ogura

Osaka Medical and Pharmaceutical University Gastroenterology

oguratakeshi0411@yahoo.co.jp0726831221

Outcome results

None listed

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