Comparison of Efficacy Between Cold Snare Polypectomy and Endoscopic Mucosal Resection in Treatment of Small Polyp
试验速览
- 阶段
- 不适用
- 入组人数
- 103
- 试验地点
- 2
- 主要终点
- complete resection rate (CRR)
研究概览
简要总结
The investigators will investigate the efficacy of EMR compared to CSP in treatment of small colon polp (6~10mm).
One aim of this study was to investigate the necessity of EMR on resection of small colon polyp.
详细描述
With sized polyp from 6mm to less than 10mm, it has been classified by the previous studies as a "small polyp".
Their potential for advanced neoplasia is usually size-dependent, but some recent studies found that, even in diminutive and small polyps, the rate of advanced neoplasia is relatively high about 9%-10%.
The investigators will prospectively investigate postprocedural outcomes, such as retrieval rate, procedural time, overall complication rate (Intraprocedural bleeding, postprocedural bleeding, and perforation) in colonoscopic polypectomy of small polyp between CSP and EMR.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Single (Participant)
入排标准
- 年龄范围
- 20 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •All those over the age of 20 years who agree informed consent and who have at least one polyp of eligible size (6-10 mm)
排除标准
- •(1) patients taking anticoagulant therapy during the past 1 week of the procedure, (2) known coagulopathy, (3) history of liver cirrhosis, chronic kidney disease, malignancy, inflammatory bowel diseases or significant infectious disease, (4) American Society of Anesthesiology class III or more, and (5) pedunculated polyps and polyps with malignant feature.
结局指标
主要结局
complete resection rate (CRR)
时间窗: Up to 2 months
次要结局
- incidence of complications (Intraprocedural bleeding, postprocedural bleeding, and perforation)(Up to 2 months)
- necessity of hemostasis (due to Intraprocedural bleeding or postprocedural bleeding)(Up to 2 months)
- Polyp retrieval rate(Up to 2 months)
- hospitalization period(Up to 2 months)
研究者
Jeong-Sik Byeon
Professor
Asan Medical Center