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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2500102562 |
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最近更新日期: Date of Last Refreshed on: |
2025-05-16 08:41:09 |
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注册时间: Date of Registration: |
2025-05-16 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
SiewertⅡ/Ⅲ型进展期食管胃结合部癌行经腹入路手术近端胃或全胃切除术的个体化淋巴结清扫策略分析 |
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Public title: |
Analysis of individualized lymph node dissection strategies for transabdominal surgery proximal gastric or total gastrectomy for advanced esophagogastric junction cancer of type II/III Siewert |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
SiewertⅡ/Ⅲ型进展期食管胃结合部癌行经腹入路手术近端胃或全胃切除术的个体化淋巴结清扫策略分析:一项单中心回顾性研究 |
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Scientific title: |
Analysis of Individualized Lymph Node Dissection Strategies for Transabdominal Approach Proximal Gastric or Total Gastrectomy for Advanced Esophagogastric Junction Carcinoma of Siewert Type II./III: A Single-center Retrospective Study |
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研究课题代号(代码): Study subject ID: |
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在二级注册机构或其它机构的注册号: The registration number of the Partner Registry or other register: |
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申请注册联系人: |
王海阔 |
研究负责人: |
田艳涛 |
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Applicant: |
Haikuo Wang |
Study leader: |
Yantao Tian |
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申请注册联系人电话: Applicant telephone: |
+86 176 1104 0103 |
研究负责人电话: Study leader's telephone: |
+86 177 1014 0103 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
wanghk9@mail2.sysu.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
wanghk9@mail2.sysu.edu.cn |
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申请单位网址(自愿提供): Applicant website(voluntary supply): |
National Cancer Center Of China |
研究负责人网址(自愿提供): Study leader's website(voluntary supply): |
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申请注册联系人通讯地址: |
北京市朝阳区 |
研究负责人通讯地址: |
北京市朝阳区 |
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Applicant address: |
Chaoyang District, Beijing, China |
Study leader's address: |
Chaoyang District, Beijing, China |
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申请注册联系人邮政编码: Applicant postcode: |
100021 |
研究负责人邮政编码: Study leader's postcode: |
100021 |
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申请人所在单位: |
中国医学科学院肿瘤医院 |
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Applicant's institution: |
Cancer Hospital, Chinese Academy of Medical Sciences |
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研究负责人所在单位: |
中国医学科学院肿瘤医院 |
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Affiliation of the Leader: |
Cancer Hospital, Chinese Academy of Medical Sciences |
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是否获伦理委员会批准: |
是/Yes |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
25/116-5062 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
国家癌症中心/中国医学科学院北京协和医学院肿瘤医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of the Cancer Hospital of the National Cancer Center/Peking Union Medical College, Chinese Academy of Medical Sciences |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-04-08 00:00:00 |
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伦理委员会联系人: |
吴大维 |
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Contact Name of the ethic committee: |
Dawei Wu |
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伦理委员会联系地址: |
北京市朝阳区潘家园南里17号 |
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Contact Address of the ethic committee: |
No. 17, Panjiayuan Nanli, Chaoyang District, Beijing |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 10 8778 8495 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
cancergcp@163.com |
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研究实施负责(组长)单位: |
中国医学科学院肿瘤医院 |
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Primary sponsor: |
Cancer Hospital, Chinese Academy of Medical Sciences |
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研究实施负责(组长)单位地址: |
北京市朝阳区潘家园南里17号 |
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Primary sponsor's address: |
No. 17, Panjiayuan Nanli, Chaoyang District, Beijing |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
首都卫生发展科研专项项目 |
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Source(s) of funding: |
Special Research Project for Capital Health Development |
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Target disease: |
Gastric cancer |
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Target disease code: |
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研究类型: |
观察性研究 |
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Study type: |
Observational study |
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研究所处阶段: |
回顾性研究 | ||||||||||||||||||||||
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Study phase: |
Retrospective study |
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研究设计: |
队列研究 |
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Study design: |
Cohort study |
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研究目的: |
本研究将聚焦据以下三个关键问题: 1.1 进展期 Siewert II/III 型 AEG 患者行 PG 手术,能否通过个体化的淋巴结 清扫策略,实现与TG相当的肿瘤学安全性和长期生存率? 1.2 在 PG 和TG手术中,淋巴结清扫的范围和数量对进展期AEG患者的预 后有何影响? 1.3“教科书式结局”在评价进展期AEG患者TG或PG手术效果中的适用 性和临床价值如何? |
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Objectives of Study: |
This study will focus on the following three key questions: 1.1 Individualized lymph nodes in patients with advanced Siewert type II/III AEG undergoing PG surgery Evacuation strategies to achieve oncology safety and long-term survival comparable to TG? 1.2 In PG and TG surgery, the extent and number of lymph node dissections are important for the prognosis of patients with advanced AEG What are the aftermaths? 1.3 The applicability of "textbook outcomes" in evaluating the effects of TG or PG surgery in patients with advanced AEG What is the sexual and clinical value? |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
1. 年龄18-80岁,性别不限。 2. 经病理证实为SiewertⅡ/Ⅲ型食管胃结合部腺癌。 3. 临床分期为进展期(cT2及以上,任何N,M0)。 4. 接受经腹入路PG或TG手术治疗。 5. 术前未接受新辅助治疗(若有接受新辅助治疗的患者,将在统计分析中进行亚组分析)。 6. 临床和随访资料完整。 |
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Inclusion criteria |
1. Age 18-80 years old, gender is not limited. 2. Adenocarcinoma of the esophagogastric junction of type II./III. confirmed by pathology. 3. The clinical stage is progressive (cT2 and above, any N, M0). 4. Undergo transabdominal PG or TG surgery. 5. Patients who did not receive neoadjuvant therapy before surgery (If there are patients receiving neoadjuvant therapy, subgroup analysis will be conducted in the statistical analysis.) 6. Complete clinical and follow-up data. |
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排除标准: |
1. 合并其他恶性肿瘤的患者。 2. 术中发现无法切除或存在远处转移(M1)的患者。 3. 重要器官功能不全者(如心、肝、肾功能严重受损)。 4. 随访信息缺失或失访的患者。 |
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Exclusion criteria: |
1. Patients with other malignant tumors. 2. Patients who are found to be unresectable or have distant metastases (M1) during surgery. 3. Patients with dysfunction of vital organs (such as severe impairment of heart, liver and kidney function). 4. Patients with missing or lost follow-up information. |
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研究实施时间: Study execute time: |
从 From 2025-05-16 00:00:00至 To 2026-05-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2025-05-16 00:00:00 至 To 2025-12-31 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
正在进行 Recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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是否公开试验完成后的统计结果: Calculated Results after the Study Completed public access: |
公开/Public |
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盲法: |
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Blinding: |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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是否共享原始数据: IPD sharing |
Yes |
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共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址): |
将于发表论文附件中公开数据 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
The data will be published in the annex of the published paper |
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数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC: |
病例记录表 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Case Record Form |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |