Hot Snare Polypectomy Vs. Hot Snare Polypectomy After Saline Injection for the Complete Resection of Neoplastic Colorectal Polyps: Prospective, Randomized Controlled Trial
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 362
- 试验地点
- 2
- 主要终点
- Complete Resection Rate
研究概览
简要总结
The complete removal of colorectal polyp is required to prevent tumor recurrence and development of potential interval cancers. However, several studies have shown high incomplete resection rate in endoscopic removal of neoplastic colorectal polyps larger than 5 mm. The polypectomy techniques using hot snare are usually used for the removal of these polyps. However, the optimal technique for complete resection of these polyps is unknown. There are few data comparing hot snare polypectomy with hot snare polypectomy after saline injection for complete resection of colorectal polyps (5mm or larger). The aim of this study is to compare hot snare polypectomy with hot snare polypectomy after saline injection for removal of 5-10mm sized colorectal polyps.
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
- None
入排标准
- 年龄范围
- 30 Years 至 85 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients over the age of 30
- •5~10mm sized colorectal polyps
- •Informed consent
排除标准
- •Inflammatory bowel diseases (Crohn's disease, or ulcerative colitis)
- •Patient undergoing antiplatelets (aspirin, clopidogrel and others) or anticoagulant therapy
- •ASA class III or more
- •Any condition which, in the opinion of the Investigator, places the patient at unacceptable risk if he/she were to participate in the study
结局指标
主要结局
Complete Resection Rate
时间窗: 2 weeks after
Complete resection was defined as the absence of residual polyp in the resection margin
次要结局
- Lateral Margin(2 weeks after)
研究者
Bo-In Lee
MD, PhD
Seoul St. Mary's Hospital