Video Tutorial and Oral Explanation Vs Oral Explanation Alone in Colonoscopy Preparation

Colonoscopy which is the standard examination for the exploration of the colon and rectum is performed very frequently. Colon preparation before the examination is an essential step and pescription of the colonic preparation is carried out by the gastroenterologist. However, despite a standardized explanation of the colon preparation, there is heterogeneity in understanding the colonic preparation, which in some cases compromises the quality of the colonoscopy examination. This clinical study aims to investigate whether an explanation of colonic preparation by tutorial films would increase the quality of colon preparation and would reach the recommendations of the Société française d'endoscopie digestive (SFED) in 2019.

NCT Number	NCT07355777
Lead Sponsor	Centre Hospitalier Saint Joseph Saint Luc de Lyon Collaborators: Clinique Charcot, Clinique du Val d'ouest, Infirmerie Protestante de Lyon
Conditions	Colonoscopy, Gastro-Intestinal Disorder
Enrollment	574 participants
Start Date	2025-04-01
Primary Completion	2026-03-31 (estimated)
Study Completion	2026-03-31 (estimated)
Updated on ClinicalTrials.gov	2026-01-21