Indocyanine Green Test in Bariatric Surgery

Anastomotic Leak Test Using Indocyanine Green During Laparoscopic Roux-en-y Gastric Bypass

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT05476159

Enrollment

Registered

2022-07-27

Start date

2020-01-01

Completion date

2021-12-31

Last updated

2022-07-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Obesity, Morbid, Surgery, Leak, Anastomotic

Brief summary

Indocyanine green (ICG) can be injected into the human bloodstream and it allows us to show stomach vascularity in real time

Interventions

DRUGIndocyanine green solution

Adequate perfusion was defined as the direct and clear visualization of the fluorescence along the gastric tube, relative to the excised specimen, after an estimated time of 150-180 s after i.v. administration injection

DEVICEGastric bypass

Roux and Y Gastric bypass

Study design

Observational model

CASE_ONLY

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to 65 Years

Healthy volunteers

Yes

Inclusion criteria

* BMI\>40kg/m2

Exclusion criteria

* Non obese patients

Design outcomes

Primary

Measure	Time frame	Description
Positive Intraoperative Indocyanine green test	During surgery (within 150-180 minutes)	Intraoperative indocyanine green test was performed

Countries

Italy

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 12, 2026