Clinical Trial: Prospective Observational Study on the Association Between Venous Congestion and Anastomotic Leakage During Colorectal Cancer Surgery Using Intraoperative Ultrasound and Oxygen Saturation Endoscopic Imaging (Japan)

Tokyo, Oct. 30 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000063456) titled 'Evaluation of Venous Congestion and Anastomotic Leakage in Colorectal Cancer Surgery Using Intraoperative Ultrasound and Oxygen Saturation Imaging' on Oct. 30.

Study Type: Observational

Primary Sponsor: Institute - Nippon Medical School

Condition: Condition - Colorectal Cancer (Sigmoid Colon Cancer, Rectal Cancer) Classification by malignancy - Malignancy Genomic information - NO

Objective: Narrative objectives1 - To evaluate and quantify intraoperative venous congestion caused by inferior mesenteric vein (IMV) ligation during left-sided colorectal cancer surgery by integrating morphological assessment via intrao...