Water vs. air: which colonoscopy technique causes fewer painful loops?
Knowledge-focused
Not yet recruiting
This study compares two common colonoscopy methods—water infusion and air insufflation—to see which one causes fewer loops in the colon. Loops can make the procedure harder, more painful, and longer. About 142 adults getting routine colon cancer screening will be randomly assigne…
Phase: NA • Sponsor: Memorial University of Newfoundland • Aim: Knowledge-focused
Last updated Jun 11, 2026 12:12 UTC