Precise anatomical lung segmentectomy by using near-infrared thoracoscopy (photodynamic eye) and transbronchial ICG instillation

Precise anatomical lung segmentectomy by using near-infrared thoracoscopy (photodynamic eye) and transbronchial ICG instillation - Lung segmentectomy by ICG fluorescence

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000031453

Enrollment

200

Registered

2018-04-01

Start date

2018-03-01

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

lung tumor

Interventions

ICG segmentectomy

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: lung malignancies

Exclusion criteria

Exclusion criteria: iodin allergy

Design outcomes

Primary

Measure	Time frame
1. To confirm pricise anatomical segmentectomy by no ICG remaining in the residual lung and by postoperative CT 2) To study for the efficucy of this method in terms of protective effect of local recurrence	—

Countries

Japan

Contacts

Public ContactYASUO SEKINE

Tokyo Womens Medical University Yachiyo Medical Center Dept. of Thoracic Surgery

sekine.yasuo@twmu.ac.jp047-450-6000

Outcome results

None listed

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