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Diagnostic and therapeutic single-operator cholangiopancreatoscopy in biliopancreatic diseases: Prospective multicenter study in Japan

Diagnostic and therapeutic single-operator cholangiopancreatoscopy in biliopancreatic diseases: Prospective multicenter study in Japan - Utility and safety of Spyglass system

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000015155
Enrollment
100
Registered
2014-09-14
Start date
2011-10-01
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 and pancreatic diseases in need of cholangiopancreatoscopy diagnosis and treatment

Interventions

cholangiopancreatoscopy diagnosis and treatment using the Spyglass system

Sponsors

Tokyo Medical University, Department of Gastroenterology and Hepatology
Lead Sponsor
1. Department of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo 2. First Department of Internal Medicine, Gifu University Hospital, Gifu 3. Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo 4. Department of Medicine and Clinical Oncology, Chiba University Graduate School of Medicine, Chiba 5. Department of Gastroenterology, Chiba Cancer Center, Funabashi Municipal Hospital, Chiba 6. Department of Gastroenterology, National Hospital
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: an indication for cholangiopancreatoscopy

Exclusion criteria

Exclusion criteria: Excluded were patients with bleeding diatheses, distorted anatomy, severe jaundice or cholangitis, critically ill patients, and patients who were not able to give informed consent.

Design outcomes

Primary

MeasureTime frame
The main outcomes were related to the procedure success rate

Secondary

MeasureTime frame
occurrence rate and kinds of adverse events

Countries

Japan

Contacts

Public ContactTakao Itoi

Tokyo Medical University Department of Gastroenterology and Hepatology

itoi@tokyo-med.ac.jp03-3342-6111

Outcome results

None listed

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