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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: |
ChiCTR2100051584 |
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最近更新日期: Date of Last Refreshed on: |
2022-04-15 16:12:07 |
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注册时间: Date of Registration: |
2021-09-28 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: |
基于新型微流控芯片技术的循环肿瘤细胞与肝癌患者预后相关性的前瞻性研究 |
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Public title: |
The prognostic value of circulating tumor cells isolated by a novel microfluidic platform in liver cancer patients |
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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: |
基于新型微流控芯片技术的循环肿瘤细胞与肝癌患者预后相关性的前瞻性研究 |
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Scientific title: |
The prognostic value of circulating tumor cells isolated by a novel microfluidic platform in liver cancer patients |
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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: |
周智航 |
研究负责人: |
周智航 |
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Applicant: |
Zhou Zhihang |
Study leader: |
Zhou Zhihang |
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申请注册联系人电话: Applicant telephone: |
+86 17815183428 |
研究负责人电话: Study leader's telephone: |
+86 17815183428 |
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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: |
zhouzhihang@cqmu.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
zhouzhihang@cqmu.edu.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: |
重庆市渝中区临江路76号 |
研究负责人通讯地址: |
重庆市渝中区临江路76号 |
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Applicant address: |
76 Linjiang Road, Yuzhong District, Chongqing |
Study leader's address: |
76 Linjiang Road, Yuzhong District, Chongqing |
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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: |
重庆医科大学附属第二医院 |
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Applicant's institution: |
The Second Affiliated Hospital of Chongqing Medical University |
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研究负责人所在单位: |
重庆医科大学附属第二医院 |
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Affiliation of the Leader: |
The Second Affiliated Hospital of Chongqing Medical 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: |
2021年伦审(115)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: |
重庆医科大学附属第二医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of the Second Hospital of Chongqing Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2021-12-17 00:00:00 |
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伦理委员会联系人: |
吴明珍 |
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Contact Name of the ethic committee: |
Wu Mingzhen |
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伦理委员会联系地址: |
重庆市渝中区临江路76号 |
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Contact Address of the ethic committee: |
76 Linjiang Road, Yuzhong District, Chongqing, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
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: |
重庆医科大学附属第二医院 |
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Primary sponsor: |
The Second Affiliated Hospital of Chongqing Medical University |
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研究实施负责(组长)单位地址: |
重庆市渝中区临江路76号 |
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Primary sponsor's address: |
76 Linjiang Road, Yuzhong District, Chongqing |
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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: |
晶准生物医学(深圳)有限公司 |
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Source(s) of funding: |
Jingjun Biomedical (Shenzhen) Co., LTD |
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Target disease: |
hepatocellular carcinoma |
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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: |
I期临床试验 | ||||||||||||||||||||||
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Study phase: |
1 |
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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: |
1.通过惯性聚焦原理分离肝癌患者外周静脉血中的的CTCs,判断CTCs的数量、亚群与患者预后及治疗反应的关系; 2.利用单细胞全基因组测序技术检测各个患者CTC细胞及对应组织中的突变、拷贝数变异、突变负荷等,运用生物信息学分析方法分析CTC的异质性及其与临床结局的关系; 3.初步探索肝癌循环肿瘤细胞的体外培养方法及细胞特性,以期获得CTCs细胞系,用于揭示肝癌的转移机制。 |
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Objectives of Study: |
1. Isolate CTCs in peripheral venous blood of patients with liver cancer by the principle of inertial focusing, and determine the relationship between the number and subgroup of CTCs and the prognosis and treatment response of patients; 2. Use single-cell whole-genome sequencing technology to detect mutations, copy number variation, mutation load, etc. in CTC cells and corresponding tissues of each patient, and use bioinformatics analysis methods to analyze the heterogeneity of CTCs and their relationship with clinical outcomes; 3. Preliminarily explore the in vitro culture method and cell characteristics of circulating tumor cells of liver cancer, in order to obtain CTCs cell line, which can be used to reveal the metastasis mechanism of liver cancer. |
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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.经过影像学及血清学检查确诊肝癌或者肝良性占位患者; |
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Inclusion criteria |
1. Patients diagnosed with liver cancer or benign liver mass after imaging and serological examination; |
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排除标准: |
1.合并其他恶性肿瘤; |
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Exclusion criteria: |
1. Combined with other malignant tumors; |
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研究实施时间: Study execute time: |
从 From 2021-10-01 00:00:00至 To 2023-09-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2021-10-01 00:00:00 至 To 2023-09-30 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): |
无需产生随机序列 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
NA |
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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 |
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): |
no |
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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 sheet |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |