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Development of an intraoperative detection system for bile leakage after hepatectomy with indocyanine green

An open-label, non-randomized clinical study of the development of an intraoperative detection system for bile leakage after hepatectomy with indocyanine green

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCTs061210043
Enrollment
85
Registered
2021-10-13
Start date
2021-11-15
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

Primary hepatic cancer, metastatic hepatic cancer, benign hepatic tumor

Interventions

Sponsors

Hanaki Takehiko
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: [Study drug treatment group] 1) Patients undergoing hepatectomy as scheduled surgery for primary hepatic cancer, metastatic hepatic cancer, and benign hepatic tumor, regardless of laparotomy or laparoscopic surgery 2) ECOG-PS<=1 3) Male and female over 20 years old at the time of consent form 4) Patients without serious complications [Historical control group] 1) Patients who underwent hepatectomy and drained for primary hepatic cancer, metastatic hepatic cancer, and benign hepatic tumor before July 2020, regardless of laparotomy or laparoscopic surgery 2) ECOG-PS<=1 3) Male and female over 20 years old at the time of surgery 4) Patients without serious complications

Exclusion criteria

Exclusion criteria: [Study drug treatment group] 1) Patients undergoing emergency surgery 2) Patients with a history of hypersensitivity to ICG components 3) Patients with a history of iodine hypersensitivity 4) Pregnant women or patients who may be pregnant 5) Lactating patients 6) Patients who participated in other clinical studies within 3 months before registration [Historical control group] 1) Patients undergoing emergency surgery 2) Patients who received ICG at the time of surgery

Design outcomes

Primary

MeasureTime frame
Total bilirubin concentration in drainage on the 3rd postoperative day

Secondary

MeasureTime frame
1) Incidence of bile leakage after hepatectomy 2) Drainage/serum concentration ratio of total bilirubin on the third postoperative day 3) The number of bile leaks after hepatectomy 4) Changes in total bilirubin concentration and total bilirubin amount per 24 hours in drainage 5) Bacteria in drainage 6) Duration of postoperative hospital stay 7) Safety

Contacts

Public ContactTakehiko Hanaki

Tottori University Hospital

t.hanaki@tottori-u.ac.jp+81-859-38-6567

Outcome results

None listed

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