Intraoperative fluorescent imaging techniques using indocyanine green for cholangiography and identification of primary and secondary liver cancers

Intraoperative fluorescent imaging techniques using indocyanine green for cholangiography and identification of primary and secondary liver cancers - Intraoperative fluorescent imaging with ICG for cholangiography and identification of liver cancers

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000001075

Enrollment

100

Registered

2008-03-21

Start date

2007-07-01

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

Malignant or benign hepatobiliary diseases which require surgeries

Interventions

Fluorescent imaging techniques using intrabiliary or intravenously-injected indocyanine green for intraoperative cholangiography and/or identification of liver cancers

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1 Patients who are to undergo hepatibiliary surgery which will require intraoperative cholangiography 2 Patients who are to undergo liver resection for primary or secondary liver cancers

Exclusion criteria

Exclusion criteria: Patients with a past history of allergic reactions to iodine

Design outcomes

Primary

Measure	Time frame
1 Detectability of biliary tracts 2 Detectability of liver cancers	—

Countries

Japan

Contacts

Public ContactTakeaki Ishizawa

Graduate School of Medicine, University of Tokyo Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery

tish-tky@umin.ac.jp03-3815-5411

Outcome results

None listed

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