The Long-term Effect of Artificial Intelligence-assisted Colonoscopy on Risk of Metachronous Advanced Colonic Lesion
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 404
- 试验地点
- 1
- 主要终点
- the cumulative risk of metachronous advanced colonic lesions
研究概览
简要总结
The goal of this prospective study is to to evaluate the prevalence of metachronous advanced colonic lesions in subsequent surveillance colonoscopies in patients who had previously undergone AI-assisted colonoscopy to conventional colonoscopy examinations.
The main question it aims to answer is whether employing AI-assisted colonoscopy can decrease the likelihood of metachronous advanced colonic lesions during subsequent surveillance colonoscopies.
Researchers will compare patient who undergo conventional colonoscopy in previous colonoscopy to see if AI-assisted colonoscopy can decrease the likelihood of metachronous advanced colonic lesions during subsequent surveillance colonoscopies. Participants will undergo surveillance colonoscopy to assess the presence of metachronous advanced colonic lesion
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Eligible participants are those who were previously enrolled and completed our randomized controlled trial comparing AI-assisted and conventional colonoscopy
排除标准
- •In addition to the baseline exclusion criteria of the index trial, patients who were found to have inflammatory bowel disease, colorectal cancer and underwent bowel resection would be excluded. Similar to index trial, patients who have developed severe comorbid illnesses that make surveillance colonoscopy and polypectomy unsafe, or become unable to provide informed consent for trial participation would also be excluded
- •Index trial: Lui TK, Lam CP, To EW, Ko MK, Tsui VWM, Liu KS, et al. Endocuff With or Without Artificial Intelligence-Assisted Colonoscopy in Detection of Colorectal Adenoma: A Randomized Colonoscopy Trial. Am J Gastroenterol. 2024;119(7):1318-25
研究组 & 干预措施
Surveillance colonoscopy
Surveillance colonoscopy
干预措施: Suveillance colonoscopy (Procedure)
结局指标
主要结局
the cumulative risk of metachronous advanced colonic lesions
时间窗: Three years
the cumulative risk of metachronous advanced colonic lesions
次要结局
- cumulative risk of non-advanced metachronous adenoma and serrated lesions(three years)
- mean number of metachronous advanced colonic lesions(three years)
- mean number of metachronous adenomas, advanced adenomas, serrated lesions, and advanced serrated lesions(three years)
研究者
Dr. Lui Ka-Luen
Clinical Associate Professor
The University of Hong Kong