Indocyanine green fluorescence imaging for assessing risk factors of anastomotic leakage after colorectal cancer surgery

Indocyanine green fluorescence imaging for assessing risk factors of anastomotic leakage after colorectal cancer surgery - ICG fluorescence imaging for assessing risk factor of anastomotic leakage of colorectal surgery

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000031504

Enrollment

200

Registered

2018-02-27

Start date

2016-04-01

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

Colorectal cancer

Interventions

To assess the blood flow at anastomotic site by comparing a direct vision with that under near infrared light after intravenous infusion of indocyanine green.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who were diagnosed with left-sided or rectal cancer, and had operation with anastomosis

Exclusion criteria

Exclusion criteria: Patients who underwent Hartmann's procedure Patients with a right-sided or Transverse colon cancer Patients who underwent combined resection of other organs

Design outcomes

Primary

Measure	Time frame
Is it effective or not to assess blood flow at anastomotic site by indocyanine green fluorescent imaging?	—

Secondary

Measure	Time frame
To evaluate predictive value of ICG fluorescent imaging, tumor factors and/or intraoperative factors as a risk factor of anastomotic leakage	—

Countries

Japan

Contacts

Public ContactTakeshi Yanagita

Nagoya City University Graduate School of Medical Sciences Gastroenterological Surgery

tyanagi@med.nagoya-cu.ac.jp052-853-8226

Outcome results

None listed

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