Fluorescence imaging for laparoscopic hepatectomy using ICG angiography

Examination of fluorescence imaging by preoperative transarterial indocyanine green administration for laparoscopic hepatectomy

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-jRCTs051190059

Enrollment

Registered

2019-10-11

Start date

2019-11-18

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

liver tumor liver tumor, hepatic tumor, hepatic nodule

Interventions

Arterial embolization by gelatin sponge after administration of ICG in the morning on the day of surgery

Indocyanine Green

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Undergoing laparoscopic hepatectomy for liver tumors 2. A single tumor and initial resection 3. Regardless of sex 4. Over 20 years old

Exclusion criteria

Exclusion criteria: 1. Allergic to ICG 2. Allergic to iodine 3. Constitutional ICG excretory defect 4. Allergic to gelatin-containing injection or gelatin-containing foods 5. Sever renal insufficiency 6. Impossible to self-agreement of consent 7. Pregnancy 8. Not applicable by decision of principal investigator

Design outcomes

Primary

Measure	Time frame
Examination of fluorescence imaging for laparoscopic hepatectomy	—

Secondary

Measure	Time frame
afety of preoperative ICG angiography, Postoperative complications, Intraoperative blood loss, Operation time	—

Contacts

Public ContactHiroya Iida

Shiga University of Medical Science

hiroya@belle.shiga-med.ac.jp+81-77-548-2238

Outcome results

None listed

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