Observational study of biliary and pancreatic endoscopy using a new double-balloon endoscopy

Observational study of biliary and pancreatic endoscopy using a new double-balloon endoscopy - Observational study of biliary and pancreatic endoscopy using a new double-balloon endoscopy

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000045822

Enrollment

100

Registered

2021-10-22

Start date

2021-09-22

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

Bile duct or pancreatic duct stenosis

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Because of the postoperative reconstructed intestinal tract, it is usually difficult to perform biliary and pancreatic endoscopy with a normal endoscope, and double-balloon enteroscopy is required. 2) Clinically and imaginary, biliary and pancreatic endoscopy is required.

Exclusion criteria

Exclusion criteria: 1)The physician determines that the patient's enrollment in the study is inappropriate because endoscopy is difficult.

Design outcomes

Primary

Measure	Time frame
Target site arrival rate, procedural success rate, clinical success rate	—

Secondary

Measure	Time frame
Adverse event rate	—

Countries

Japan

Contacts

Public ContactYuki Kawasaki

National Cancer Center Hospital Department of Hepatobiliary and Pancreatic Oncology

yukikawa@ncc.go.jp03-3542-2511

Outcome results