跳至主要内容
临床试验/NCT07338643
NCT07338643尚未招募不适用

The Auxiliary Effect of Artificial Intelligence in the Detection of Precancerous Lesions in Proximal Colon Cancer: A Multicenter Randomized Controlled Study

Limian Er1 个研究点 分布在 1 个国家目标入组 1,200 人开始时间: 2026年2月26日最近更新:
适应症

试验速览

阶段
不适用
状态
尚未招募
发起方
入组人数
1,200
试验地点
1
主要终点
Adenoma detection rate

研究概览

简要总结

The investigators conducted a multicenter randomized controlled trial to explore the adjuvant effect of artificial intelligence in the detection of precancerous lesions in the proximal colon.This is a prospective, multicenter, single-blind, parallel randomized controlled trial.During the colonoscopy retraction process, the investigators aimed to compare the detection rates of proximal colon adenomas with and without the assistance of an AI(Artificial Intelligence) diagnostic device.

研究设计

研究类型
Observational
观察模型
Case Control
时间视角
Prospective

入排标准

性别
All
接受健康志愿者

入选标准

  • 1.Patients with symptoms such as abdominal pain, black stools, constipation, or diarrhea undergo colonoscopy for diagnostic purposes.

排除标准

  • Those with inflammatory bowel disease, colorectal cancer and surgical history, as well as those with familial polyposis syndrome
  • Those with intestinal obstruction or malignant tumors
  • Patients with colorectal lesions that need to be treated in stages.
  • Other contraindications for colonoscopy examination.

结局指标

主要结局

Adenoma detection rate

时间窗: Day 1

The proportion of patients who have at least one adenoma detected during colonoscopy examination

Average adenoma detection rate

时间窗: Day 1

The result is the number of adenomas detected by colonoscopy divided by the total number of colonoscopies performed.

次要结局

未报告次要终点

研究者

发起方
Limian Er
申办方类型
Other
责任方
Sponsor Investigator
主要研究者

Limian Er

The director of the Endoscopy Department of the Fourth Hospital of Hebei Medical University

Hebei Medical University Fourth Hospital

研究点 (1)

Loading locations...

相似试验