Assessment of Endoscopic Tip Control Using a Novel Score Based on Snare Tip Soft Coagulation of ex Vivo Model (HAM STUDY)

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Conditions studied: Evaluating Endoscopist Tip Control During STSC Application

In brief

Introduction: Colorectal cancer (CRC) is a significant global health concern, with colonoscopy being the primary screening tool for its detection and treatment. Endoscopic techniques such as snare tip soft coagulation (STSC) play a crucial role in reducing adenoma recurrence post-resection. However, assessing endoscopists' proficiency in tip control during these procedures remains challenging. This study aims to develop and validate a web-based scoring system to objectively evaluate endoscopist tip control during STSC application. Research Questions: * Can STSC application on an ex vivo model effectively measure endoscopic tip control across different levels of endoscopists' experience? * Is there a correlation between tip control and endoscopists' polypectomy experience? * Does tip control vary based on endoscopists' specialization? * Can training on the STSC model improve endoscopists' tip control? * Is it feasible to train an AI model using videos scored by expert raters to assess tip control? * Can tip control be used as an objective measure to predict endoscopists' future performance? Research Hypothesis: The investigators hypothesize that developing a model for easy tip control assessment will enable endoscopists to evaluate their proficiency and track progress. Training on the STSC model will enhance tip control, and cut-offs for tip control derived from preliminary data will be refined through this study.

Key facts

Study ID
NCT07609017
Run by
University Hospital, Ghent
People needed
71
Starts
2024-01-08
Expected to finish
2027-06-30
Last updated by the study team
2026-05-27

Who can join

Age: 18 and older, up to 65. Sex: any. Healthy volunteers: accepted.

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Where it is running

Full record on ClinicalTrials.gov

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