Clinical Trial

Intraoperative Use of Oxygen Saturation Imaging to Assess Intestinal Perfusion

Active, Not Recruiting Phase 1/2
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Summary
This will be a prospective, observational study of patients undergoing laparoscopic colorectal resection with anastomosis. After anastomosis creation and at the time of routine intraoperative flexible sigmoidoscopy, 4 mucosal StO2 measurements will be taken endoscopically and 4 corresponding serosal StO2 measurements will be taken laparoscopically. Measurements will be recorded in a prospectively maintained database along with operative findings and clinical outcomes. Longitudinal data will be obtained via chart review to track longer-term outcomes.
Protocol Amendment History 1 amendment
This ClinicalTrials.gov record has been amended once since 2026-05-07.
Trial Details
NCT Number NCT07587619
Lead Sponsor University of Southern California
Collaborators: Fujifilm
Conditions Colorectal Cancer, Diverticulitis of Sigmoid
Enrollment 52 participants
Start Date 2024-09-03
Primary Completion 2025-09-17 (estimated)
Study Completion 2026-07-01 (estimated)
Updated on ClinicalTrials.gov 2026-05-20