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Clinical Trial

Randomised Controlled Trial of Fluorescent Urography Using Intravenous Methylene Blue Compared to White Light Alone in Left-sided Colorectal Surgery

NCT: NCT07835932 · NOT_YET_RECRUITING

NCT IDNCT07835932
StatusNOT_YET_RECRUITING
Start Date2026-10-01
Completion2029-10-01
SponsorChinese University of Hong Kong (OTHER)
First posted
Last updated

Brief Summary

This study will see if a blue dye (methylene blue) given into a vein, together with a special camera light, helps surgeons find the left ureter (the tube from the kidney to the bladder) faster during left-sided bowel surgery. Adults having open, laparoscopic, or robotic left-sided colorectal surgery will be randomly assigned to either the blue dye with special light or standard white light alone. The main question is whether the blue dye method finds the ureter more quickly, which could make the operation safer.

Frequently Asked Questions

What is Randomised Controlled Trial of Fluorescent Urography Using Intravenous Methylene Blue Compared to White Light Alone in Left-sided Colorectal Surgery?

Randomised Controlled Trial of Fluorescent Urography Using Intravenous Methylene Blue Compared to White Light Alone in Left-sided Colorectal Surgery is a clinical trial registered under NCT07835932. Current status: NOT_YET_RECRUITING.

What is the status of NCT07835932?

The current status of NCT07835932 (Randomised Controlled Trial of Fluorescent Urography Using Intravenous Methylene Blue Compared to White Light Alone in Left-sided Colorectal Surgery) is: NOT_YET_RECRUITING.

When did Randomised Controlled Trial of Fluorescent Urography Using Intravenous Methylene Blue Compared to White Light Alone in Left-sided Colorectal Surgery start?

Randomised Controlled Trial of Fluorescent Urography Using Intravenous Methylene Blue Compared to White Light Alone in Left-sided Colorectal Surgery started on 2026-10-01.

Official Source

View on ClinicalTrials.gov →

Data sourced from ClinicalTrials.gov API. For the most current status, refer to the official record.