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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: |
ChiCTR2500098095 |
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最近更新日期: Date of Last Refreshed on: |
2025-03-03 10:59:15 |
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注册时间: Date of Registration: |
2025-03-03 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: |
内镜下粘膜剥离术序贯区域性淋巴结清扫术治疗高风险早期胃癌:一项多中心前瞻性非随机对照研究 |
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Public title: |
Endoscopic mucosal dissection followed by regional lymph node dissection in high-risk early gastric cancer: a multicenter prospective non-randomized controlled study |
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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: |
内镜下粘膜剥离术序贯区域性淋巴结清扫术治疗高风险早期胃癌:一项多中心前瞻性非随机对照研究 |
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Scientific title: |
Endoscopic mucosal dissection followed by regional lymph node dissection in high-risk early gastric cancer: a multicenter prospective non-randomized controlled 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: |
陆清 |
研究负责人: |
杨锦林 |
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Applicant: |
Qing Lu |
Study leader: |
Jinlin Yang |
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申请注册联系人电话: Applicant telephone: |
+86 134 3803 0687 |
研究负责人电话: Study leader's telephone: |
+86 189 8060 2058 |
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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: |
237199636@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
yangjinlin@wchscu.cn |
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申请单位网址(自愿提供): Applicant website(voluntary supply): |
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: |
四川大学华西医院国学巷37号 |
研究负责人通讯地址: |
四川大学华西医院国学巷37号 |
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Applicant address: |
37 Guoxue Road, Chengdu, Sichuan, China. |
Study leader's address: |
37 Guoxue Road, Chengdu, Sichuan, China. |
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申请注册联系人邮政编码: Applicant postcode: |
610061 |
研究负责人邮政编码: Study leader's postcode: |
610061 |
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申请人所在单位: |
四川大学华西医院 |
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Applicant's institution: |
West China Hospital of Sichuan University |
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研究负责人所在单位: |
四川大学华西医院 |
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Affiliation of the Leader: |
West China Hospital of Sichuan University |
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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: |
2025年审(158)号 |
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: |
四川大学华西医院生物医学伦理审查委员会 |
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Name of the ethic committee: |
West China Hospital of Sichuan University Biomedical Ethics Review Committee |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-02-19 00:00:00 |
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伦理委员会联系人: |
陈诗琦 |
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Contact Name of the ethic committee: |
Shiqi-Chen |
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伦理委员会联系地址: |
四川省成都市武侯区国学巷37号四川大学华西医院 |
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Contact Address of the ethic committee: |
No. 37 Guoxue Lane, Wuhou District, Chengdu City, Sichuan Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 28 8542 2851 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
四川大学华西医院 |
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Primary sponsor: |
West China Hospital of Sichuan University |
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研究实施负责(组长)单位地址: |
四川省成都市武侯区国学巷37号 |
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Primary sponsor's address: |
No. 37 Guoxue Lane, Wuhou District, Chengdu City, Sichuan Province |
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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: |
自筹 |
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Source(s) of funding: |
self-raised |
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Target disease: |
Gastric carcinoma |
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Target disease code: |
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研究类型: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
非随机对照试验 |
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Study design: |
Non randomized control |
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研究目的: |
1.主要目的:评估ESD术后淋巴结转移高风险的EGC患者,序贯腹腔镜区域性淋巴结清扫的短期和长期治疗效果,包括局部复发率(包括原位复发和异位复发)、淋巴结或远处转移率、总生存期(OS)、疾病特异性生存期(DSS)和无病生存期(DFS)(3年、5年生存期)。 2.次要目的:并发症(术中、术后7天内、30天内)、住院时长、生存质量(采用标准化生存质量量表进行评估)、治疗费用。 |
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Objectives of Study: |
1.objective: To evaluate the short-term and long-term therapeutic effects of sequential laparoscopic regional lymph node dissection in EGC patients at high risk of lymph node metastasis after ESD, including local recurrence rates (both in situ and ectopic recurrence), lymph node or distant metastasis rates, overall survival (OS), disease-specific survival (DSS), and disease-free survival (DFS) (3-year and 5-year survival rates). 2.Secondary objectives: Complications (intraoperative, within 7 days postoperative, and within 30 days postoperative), length of hospital stay, quality of life (assessed using standardized quality of life scales), and treatment costs. |
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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: |
参考最新2024年美国NCCN胃癌指南,内镜治疗后经病理评估考虑淋巴结转移高风险的患者,满足以下其中一条: (1)肿瘤组织学类型为低分化; (2)术后病理证实深浸润:pT1b2(SM>500um) ; (3)术后病理证实淋巴脉管浸润。 |
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Inclusion criteria |
According to the latest 2024 NCCN guidelines for gastric cancer in the United States, patients at high risk for lymph node metastasis after endoscopic treatment, based on pathological evaluation, meet at least one of the following criteria: 1.The tumor histological type is poorly differentiated. 2.Postoperative pathology confirms deep infiltration: pT1b2 (SM > 500μm). 3.Postoperative pathology confirms lymphovascular invasion. |
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排除标准: |
(1)病理评估水平或垂直切缘阳性; (2)既往曾行食管/胃部手术,或合并基础疾病等其他原因不能进行胃部手术史的患者; (3)无法获得知情同意书的患者。 |
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Exclusion criteria: |
1.Pathological evaluation shows positive horizontal or vertical margins. 2.Patients with a history of esophageal/gastric surgery or those with underlying diseases or other reasons that prevent them from undergoing gastric surgery. 3.Patients who are unable to provide informed consent. |
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研究实施时间: Study execute time: |
从 From 2025-03-03 00:00:00至 To 2030-02-28 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2025-03-03 00:00:00 至 To 2030-02-28 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: |
不公开/Private |
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盲法: |
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Blinding: |
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是否共享原始数据: IPD sharing |
No |
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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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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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、电子采集和管理系统 |
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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, Electronic Data Capture |
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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 |