Prospective multicenter study to evaluate utility of EUS-guided rendezvous method in cases of difficult biliary cannulation

Prospective multicenter study to evaluate utility of EUS-guided rendezvous method in cases of difficult biliary cannulation - Prospective multicenter study to evaluate utility of EUS-guided rendezvous method in cases of difficult biliary cannulation

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000014606

Enrollment

Registered

2014-07-31

Start date

2014-08-01

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

biliary diseases

Interventions

EUS-guided rendezvous methd

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: # difficult biliary cannulation during therapeutic ERCP # Written informed consent

Exclusion criteria

Exclusion criteria: # Iability to access to duodenal papilla # Performance status = 4 # Serious other organ failure # Inability to obtain informed consent

Design outcomes

Primary

Measure	Time frame
Technical success rate	—

Countries

Japan

Contacts

Public ContactMasayuki Kitano

Kinki University Faculty of Medicine Department of Gastroenterology and Hepatology

m-kitano@med.kindai.ac.jp072-366-0221

Outcome results

None listed

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