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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: |
ChiCTR2000037718 |
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最近更新日期: Date of Last Refreshed on: |
2020-08-30 22:57:14 |
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注册时间: Date of Registration: |
2020-08-30 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: |
请于伦理委员会批准后才开始征募参试者,并与我们联系上传伦理批件。 基于CTC液体活检智能筛查的胃癌精准诊疗评估系统及应用 |
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Public title: |
Accurate diagnosis and treatment evaluation system and application of gastric cancer based on CTC liquid biopsy intelligent screening |
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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CTC液体活检智能筛查的胃癌精准诊疗评估系统及应用 |
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Scientific title: |
Accurate diagnosis and treatment evaluation system and application of gastric cancer based on CTC liquid biopsy intelligent screening |
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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: |
姜虹 |
研究负责人: |
姜虹 |
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Applicant: |
Jiang Hong |
Study leader: |
Jiang Hong |
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申请注册联系人电话: Applicant telephone: |
13472553866 |
研究负责人电话:
Study leader's |
13472553866 |
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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: |
15085963135@163.com |
研究负责人电子邮件: Study leader's E-mail: |
15085963135@163.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: |
上海市普陀区新村路389号 |
研究负责人通讯地址: |
上海市普陀区新村路389号 |
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Applicant address: |
389 Xincun Road, Putuo District, Shanghai |
Study leader's address: |
389 Xincun Road, Putuo District, Shanghai |
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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: |
同济医院 |
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Applicant's institution: |
Tongji Hospital |
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研究负责人所在单位: |
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Affiliation of the Leader: |
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是否获伦理委员会批准: |
否 |
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Approved by ethic committee: |
No |
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伦理委员会批件文号: Approved No. of ethic committee: |
伦理委员会批件附件: Approved file of Ethical Committee: |
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批准本研究的伦理委员会名称: |
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Name of the ethic committee: |
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伦理委员会批准日期: Date of approved by ethic committee: |
2013-08-26 00:00:00 | ||
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伦理委员会联系人: |
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Contact Name of the ethic committee: |
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伦理委员会联系地址: |
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Contact Address of the ethic committee: |
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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: |
同济医院 |
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Primary sponsor: |
Tongji Hospital |
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研究实施负责(组长)单位地址: |
上海市普陀区新村路389号 |
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Primary sponsor's address: |
389 Xincun Road, Putuo District, Shanghai |
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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: |
申康基金资助 |
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Source(s) of funding: |
Shenkang Fund Support |
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研究疾病: |
胃癌 |
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Target disease: |
Gastric cancer |
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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: |
筛查 |
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Study type: |
Screening |
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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: |
病例研究 |
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Study design: |
Case study |
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研究目的: |
本项目将通过已有的多功能免疫脂质磁球(EpCAM、Vimentin等多位点)分离技术将循环肿瘤细胞(CTC)进行分离,在免疫荧光技术的基础上,结合加权引导滤波的Retinex细胞图像增强算法及轻量级卷积神经网络的CTC智能识别方法,针对CTC图像存在灰度不均匀、低对比度以及边缘模糊等特点,利用深度学习等人工智能方法,进行分割与识别,对胃癌患者血液中的CTC进行靶向分离及精准鉴定,实现对CTC的精准识别,建立基于CTC的早期胃癌精准诊断模型;同时,在获得的CTC单细胞基础上,结合CTC单细胞的免疫组化/Fish信息,及CTC单细胞的基因突变和基因组学测试数据,整合临床医疗数据(病理、肿瘤分级分期、化疗敏感性、耐药性、放疗敏感性、预后预测等)、专业文献等,再将生物信息和临床信息结合起来,基于CTC液体活检的大数据开展相关科学研究,构建智能筛查的胃癌精准诊疗评估系统,并最终对患者进行精准的个体化诊疗评估分析,实现对早期胃癌的精准诊断及胃癌患者临床疗效的精准评估。 |
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Objectives of Study: |
This project will separate circulating tumor cells (CTC) through the existing multi-functional immunolipid magnetic sphere (EpCAM, Vimentin, etc.) separation technology. On the basis of immunofluorescence technology, combined with weighted guided filter Retinex cells Image enhancement algorithm and CTC intelligent recognition method of lightweight convolutional neural network. Aiming at the characteristics of CTC images such as uneven gray scale, low contrast and blurred edges, using artificial intelligence methods such as deep learning to segment and recognize patients with gastric cancer Targeted separation and precise identification of CTCs in the blood, to achieve precise identification of CTCs, to establish a CTC-based accurate diagnosis model for early gastric cancer; at the same time, on the basis of the obtained CTC single cells, combined with CTC single cell immunohistochemistry/Fish Information, gene mutations and genomics test data of CTC single cells, integration of clinical medical data (pathology, tumor grade and staging, chemotherapy sensitivity, drug resistance, radiotherapy sensitivity, prognosis prediction, etc.), professional literature, etc., and then biological Information and clinical information are combined, and relevant scientific research is carried out based on the big data of CTC liquid biopsy, to build an intelligent screening and accurate diagnosis and treatment evaluation system for gastric cancer, and finally to conduct accurate and individualized diagnosis and treatment evaluation and analysis of patients to achieve accurate diagnosis of early gastric cancer And accurate assessment of clinical efficacy in patients with gastric 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: |
a. 经多学科讨论后认定的影像学诊断的胃癌患者; |
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Inclusion criteria |
a. Patients with gastric cancer confirmed by imaging diagnosis after multidisciplinary discussion; |
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排除标准: |
a. 无胃癌的病理学证据; |
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Exclusion criteria: |
a. No pathological evidence of gastric cancer; |
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研究实施时间: Study execute time: |
从 From 2020-11-01 00:00:00至 To 1990-01-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2020-11-01 00:00:00 至 To 1990-01-01 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): |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
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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 |
是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): |
项目完成后再网上公开,如NCBI等 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
After the project is completed, it will be published online, such as NCBI, etc. |
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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: |
EDC) |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
EDC) |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |