NCT05069571Unknown不适用
Explore the Relationship Between the Percentage of Overspeed of Colonoscopy Withdrawal and the Rate of Adenoma Detection:a Prospective、Multicenter、Observational Study
适应症
试验速览
- 阶段
- 不适用
- 入组人数
- 1,210
- 试验地点
- 1
- 主要终点
- Adenoma detection rate
研究概览
简要总结
Exploring the relationship between the percentage of overspeed of colonoscopy withdrawal and the rate of adenoma detection.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Crossover
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Males or females who are over 18 years old (inclusive);
- •Enteroscopy and related examinations are needed to further clarify the characteristics of digestive tract diseases;
- •Able to read, understand and sign the informed consent form;
- •The researcher believes that the subject can understand the process of the clinical research, is willing and able to complete all the research procedures and follow-up visits, and cooperate with the research procedures.
排除标准
- •Participated in other clinical trials, signed an informed consent form and within the follow-up period of other clinical trials;
- •Abuse of drugs or alcohol or mental disorders in the last 5 years;
- •Women during pregnancy or breastfeeding;
- •Subjects with previous history of bowel surgery;
- •The investigator believes that the subject is not suitable for enteroscopy and related examinations;
- •The investigator believes that the subject is not suitable for high-risk diseases or other special circumstances to participate in clinical trials.
- •Patients with gastrointestinal bleeding;
- •Known or highly suspected allergy to any ingredient of bowel cleansing agent;
- •Restricted activities or any mental or physical condition impairs their ability to drink intestinal cleansing preparations;
- •Known or suspected intestinal obstruction or perforation, toxic megacolon, most colectomy, heart failure (grade III or IV), severe cardiovascular disease, severe liver failure or end, renal insufficiency, etc.
结局指标
主要结局
Adenoma detection rate
时间窗: 3 months
次要结局
- Proportion of withdrawal overspeed(3 months)
研究者
研究点 (1)
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