Observational study of biliary and pancreatic endoscopy using a new convex scanning endoscopic ultrasound

Observational study of biliary and pancreatic endoscopy using a new convex scanning endoscopic ultrasound - Observational study of biliary and pancreatic endoscopy using a new convex scanning endoscopic ultrasound

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000052693

Enrollment

200

Registered

2023-11-06

Start date

2023-10-12

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 and pancreatic duct obstruction

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) It is usually difficult to perform biliary and pancreatic endoscopy with a normal endoscope, and endoscopic ultrasound 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
Procedural success rate, clinical success rate	—

Countries

Japan

Contacts

Public ContactShin Yagi

National Cancer Center Hospital Department of Hepatobiliary and Pancreatic Oncology

shyag@ncc.go.jp03-3542-2511

Outcome results