Postoperative Endoscopic Polyp Recurrence Correlation With Pathological Status Classification of Colorectal Cancer: a Multicenter, Retrospective Cohort Open-label Study
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 入组人数
- 3,000
- 试验地点
- 1
- 主要终点
- Adenoma recurrence after colorectal surgery
研究概览
简要总结
Postoperative endoscopic polyp recurrence correlation of colorectal cancer: a retrospective cohort open-label study
详细描述
This study aims to address the gaps in existing research by focusing on the high-risk group of colorectal cancer patients post-radical surgery, systematically reviewing potential factors influencing polyp recurrence, further clarifying independent risk factors for postoperative polyp recurrence in this population, and constructing a predictive model that better aligns with the clinical needs of such patients, thereby providing more precise references for developing personalized follow-up strategies in clinical practice.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 18 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients who underwent radical surgery for colon cancer at Gansu Provincial People's Hospital from January 2015 to December 2024 and regularly completed colonoscopy follow-up after surgery were selected as the research subjects. Inclusion criteria:
- •Diagnosed with colon cancer through histopathological examination ; Undergoing radical R0 resection ； Complete Colonoscopy follow-up after surgery less than 12 months.
排除标准
- •With adenomatous polyposis , Lynch syndrome and Peutz-Jeghers syndrome； Combined inflammatory bowel disease; Polyp were present before surgery and have not been completely removed； With distant metastasis or local recurrence； Clinical data is missing and can not be analyzed.
结局指标
主要结局
Adenoma recurrence after colorectal surgery
时间窗: Postoperative；follow up till 5 years
Postoperative colonoscopy review of colorectal cancer patients reveals adenoma recurrence
Colitisafter colorectal surgery
时间窗: Postoperative；follow up till 5 years
Postoperative colonoscopy review of colorectal cancer patients reveals adenoma recurrence
次要结局
未报告次要终点
研究者
Xu Zhang
M.D Endoscopic diagnosis and treatment center, Gansu provincial hospital, Lanzhou, Gansu, China
Gansu Provincial Hospital