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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: |
ChiCTR2600118449 |
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最近更新日期: Date of Last Refreshed on: |
2026-02-05 16:14:36 |
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注册时间: Date of Registration: |
2026-02-05 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: |
不同方式内镜下治疗直肠小型神经内分泌肿瘤的临床价值评估 |
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Public title: |
Evaluation of the Clinical Value of Different Endoscopic Treatments for Small Rectal Neuroendocrine Tumors |
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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: |
不同方式内镜下治疗直肠小型神经内分泌肿瘤的临床价值评估 |
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Scientific title: |
Evaluation of the Clinical Value of Different Endoscopic Treatments for Small Rectal Neuroendocrine Tumors |
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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: |
邹德泓 |
研究负责人: |
文武 |
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Applicant: |
Dehong Zou |
Study leader: |
Wu Wen |
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申请注册联系人电话: Applicant telephone: |
+86 183 0831 5296 |
研究负责人电话:
Study leader's |
+86 189 8062 3591 |
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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: |
zdhxhdoc@163.com |
研究负责人电子邮件: Study leader's E-mail: |
wenwu2@qq.com |
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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: |
四川省成都市庆云南街10号 |
研究负责人通讯地址: |
四川省成都市庆云南街10号 |
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Applicant address: |
No. 10, Qingyun South Street, Chengdu City, Sichuan Province, China |
Study leader's address: |
No. 10, Qingyun South Street, Chengdu City, Sichuan Province, China |
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申请注册联系人邮政编码: Applicant postcode: |
研究负责人邮政编码: Study leader's postcode: |
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申请人所在单位: |
成都市第二人民医院 |
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Applicant's institution: |
Chengdu Second People's Hospital |
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研究负责人所在单位: |
成都市第二人民医院 |
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Affiliation of the Leader: |
Chengdu Second People's Hospital |
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是否获伦理委员会批准: |
是 |
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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: |
[KY]PJ2025495 |
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: |
成都市第二人民医院医学伦理审查委员会 |
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Name of the ethic committee: |
Chengdu Second People's Hospital Medical Ethics Review Committee |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-10-17 00:00:00 | ||
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伦理委员会联系人: |
陈乔 |
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Contact Name of the ethic committee: |
Qiao Chen |
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伦理委员会联系地址: |
四川省成都市庆云南街10号 |
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Contact Address of the ethic committee: |
No. 10, Qingyun South Street, Chengdu City, Sichuan Province, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 138 0805 5402 |
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: |
成都市第二人民医院 |
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Primary sponsor: |
Chengdu Second People's Hospital |
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研究实施负责(组长)单位地址: |
四川省成都市庆云南街10号 |
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Primary sponsor's address: |
No. 10, Qingyun South Street, Chengdu City, Sichuan Province, China |
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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: |
成都市重点专科 |
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Source(s) of funding: |
Chengdu Key Medical Specialty? |
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研究疾病: |
直肠神经内分泌肿瘤 |
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Target disease: |
Rectal neuroendocrine tumor |
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研究疾病代码: |
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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: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
通过比较内镜下钛夹辅助的黏膜下切除术(CA-ESMR)、套扎辅助内镜黏膜切除术(EMR-L)和内镜黏膜下剥离术(ESD)三种方法,评估其在治疗直肠小型神经内分泌肿瘤中的R0切除率、安全性及简捷性。 |
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Objectives of Study: |
By comparing three methods—endoscopic titanium clip-assisted submucosal resection (CA-ESMR), ligation-assisted endoscopic mucosal resection (EMR-L), and endoscopic submucosal dissection (ESD)—the study evaluates their R0 resection rates, safety, and simplicity in treating small rectal neuroendocrine tumors. |
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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; 2.经内镜及超声内镜检查确诊为直肠神经内分泌肿瘤; 3.肿瘤直径≤10mm; 4.肿瘤局限于黏膜下层(T1期); 5.自愿参加本研究并签署知情同意书。 |
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Inclusion criteria |
1. Age 18-80 years; 2. Diagnosed with rectal neuroendocrine tumor by endoscopy and endoscopic ultrasonography; 3. Tumor diameter <= 10 mm; 4. Tumor confined to the submucosa (T1 stage); 5. Voluntarily participate in the study and sign the informed consent form. |
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排除标准: |
1. 肿瘤侵犯肌层或有淋巴结转移; 2. 有严重心肺疾病或其他重大疾病不能耐受内镜治疗; 3. 妊娠或哺乳期妇女; 4. 有凝血功能障碍或正在服用抗凝药物。 |
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Exclusion criteria: |
1. Tumor invades the muscular layer or has lymph node metastasis; 2. Severe cardiopulmonary disease or other major conditions that contraindicate endoscopic treatment; 3. Pregnant or lactating women; 4. Coagulation disorders or current use of anticoagulant medications. |
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研究实施时间: Study execute time: |
从 From 2026-01-01 00:00:00至 To 2029-01-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-02-09 00:00:00 至 To 2029-01-01 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: |
尚未开始 Not yet 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): |
课题组成员袁景使用随机序列法进行随机 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Yuan Jing, a member of the research team, used the random sequence method for randomization. |
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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: |
患者被随机分配由于手术技术本质不同,手术团队无法设盲。为减少偏倚,本研究对患者设盲:所有患者在术前均被告知他们将接受‘微创手术’,并使用相同的麻醉和术前准备流程。主要结局由一位不参与患者围手术期管理的、经过培训的独立研究者在术后访视时进行评估,该评估者对患者的具体手术方式不知情。 |
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Blinding: |
Patients were randomly allocated. Because the surgical techniques differed fundamentally, the operating team could not be blinded. To minimize bias, patients were blinded: all were told pre-operatively that they would undergo "minimally invasive surgery" and received identical anaesthetic and pre-operative protocols. The primary outcome was assessed at the post-operative visit by a trained, independent investigator who was not involved in peri-operative care and remained unaware of each patient’s specific surgical procedure. |
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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 |
否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): |
不共享 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Do not share data |
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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(Case Record Form, CRF) |
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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, CRF |
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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 |