NCT03936530进行中（未招募）不适用
Infrapyloric (No.206) and Greater Curvature (No.204) Lymph Node Metastasis in Adenocarcinoma Located at Hepatic Flexure and Right Half of Transverse Colon
Shanghai Minimally Invasive Surgery Center1 个研究点 分布在 1 个国家目标入组 432 人开始时间: 2019年10月20日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 发起方
- 入组人数
- 432
- 试验地点
- 1
- 主要终点
- metastasis rate
研究概览
简要总结
The infrapyloric (No.206) and greater curvature (No.204) lymph node metastasis in adenocarcinoma located at hepatic flexure and right half of transverse colon has not been well discribed and analysed. The aim of this study is to assess the rate of this lymph node metastasis and to reveal its prognostic value for colon cancer located at hepatic flexure and right half of transverse colon. Meanwhile, we can evaluate the safety and feasibility of this extented lymphadenectomy in right hemi-colectomy.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 75 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Age between 18 and 75 years
- •American Society of Anesthesiologists (ASA) score I to III
- •A biopsy proven histological diagnosis of colorectal carcinoma
- •tumor located at hepatic flexure and right half of transverse colon
- •Undergoing right hemi-colectomy with extented lymphadenectomy of infrapyloric (No.206) and greater curvature (No.204) lymph node
- •Preoperative staging cT2-4aN0M0 or cTanyN+M0
- •Willing to participate and informed consent signed
排除标准
- •Pregnant or lactating women
- •Synchronous colorectal carcinoma
- •History of colorectal cancer or other malignant tumors
- •Clinical evidence of metastasis
- •Preoperative staging cT1N0 or cT4bNany
- •Emergency procedure
结局指标
主要结局
metastasis rate
时间窗: an average of 1 year
metastasis rate of infrapyloric (No.206) and greater curvature (No.204) lymph node
次要结局
- intraoperative complication(an average of 1 year)
- postoperative complication(an average of 1 year)
- lymphadenectomy time(an average of 1 year)
- 3-year DFS(an average of 3 years)
研究者
研究点 (1)
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