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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: |
ChiCTR2400079714 |
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最近更新日期: Date of Last Refreshed on: |
2024-01-10 11:48:32 |
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注册时间: Date of Registration: |
2024-01-10 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: |
基于磁共振图像的深度学习模型评估肝细胞癌患者首次经动脉化疗栓塞术治疗反应 |
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Public title: |
Predicting objective response to initial transarterial chemoembolization in hepatocellular carcinoma using MRI-based deep learning assessment |
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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: |
基于磁共振图像的深度学习模型评估肝细胞癌患者首次经动脉化疗栓塞术治疗反应 |
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Scientific title: |
Predicting objective response to initial transarterial chemoembolization in hepatocellular carcinoma using MRI-based deep learning assessment |
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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: |
陈铭珍 |
研究负责人: |
纪建松 |
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Applicant: |
Chen Mingzhen |
Study leader: |
Ji Jiansong |
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申请注册联系人电话: Applicant telephone: |
+86 187 1819 4127 |
研究负责人电话: Study leader's telephone: |
+86 578 228 5011 |
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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: |
chenmingzhen0321@163.com |
研究负责人电子邮件: Study leader's E-mail: |
jijiansong@zju.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: |
浙江省丽水市莲都区括苍路289号 |
研究负责人通讯地址: |
浙江省丽水市莲都区括苍路289号 |
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Applicant address: |
No. 289, Kuocang Road, Liandu District, Lishui City, Zhejiang, China |
Study leader's address: |
No. 289, Kuocang Road, Liandu District, Lishui City, Zhejiang, 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: |
浙江大学丽水医院 |
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Applicant's institution: |
Lishui Hospital of Zhejiang University |
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研究负责人所在单位: |
浙江大学丽水医院 |
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Affiliation of the Leader: |
Lishui Hospital of Zhejiang 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: |
科研伦审(2023)第(722)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: |
丽水市中心医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Lishui Central Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2023-12-20 00:00:00 |
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伦理委员会联系人: |
徐民 |
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Contact Name of the ethic committee: |
Xu min |
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伦理委员会联系地址: |
浙江省丽水市莲都区括苍路289号 |
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Contact Address of the ethic committee: |
No. 289, Kuocang Road, Liandu District, Lishui City, Zhejiang, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 578 228 5011 |
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: |
浙江大学丽水医院 |
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Primary sponsor: |
Lishui Hospital of Zhejiang University |
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研究实施负责(组长)单位地址: |
浙江省丽水市莲都区括苍路289号 |
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Primary sponsor's address: |
No. 289, Kuocang Road, Liandu District, Lishui City, Zhejiang, 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: |
国家重点研发计划项目政府间科技合作( 2018YFE0126900 )、中国国家自然科学基金项目( 82102162和82072026)、浙江省自然科学基金( LGF21H180002 )、浙江省医药卫生科学专项( 2022RC087 ) |
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Source(s) of funding: |
the National Key Research and Development projects intergovernmental cooperation in science and technology of China (2018YFE0126900), National Natural Science Foundation of China (82102162 and 8207202 |
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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: |
回顾性研究 | ||||||||||||||||||||||
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Study phase: |
Retrospective study |
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研究设计: |
诊断试验诊断准确性 |
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Study design: |
Diagnostic test for accuracy |
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研究目的: |
本研究旨在利用磁共振成像图像和其他潜在的临床因素构建深度学习模型,术前预测肝动脉化疗栓塞治疗肝细胞癌的早期疗效,并初步探讨模型预测过程相关的生物学基础。 |
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Objectives of Study: |
This study aimed to construct a deep learning model using magnetic resonance imaging images and other potential clinical factors to predict the early efficacy of transcatheter arterial chemoembolization for hepatocellular carcinoma and to explore the biological basis of the model prediction process. |
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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)在浙江大学丽水医院 (2016年4月至2022年12月),浙江大学医学院附属第一医院( 2018年1月至2021年12月)和杭州市第一人民医院 ( 2017年1月至2021年12月) 首次接受TACE治疗的肝癌患者;经影像学检查确诊为肝癌,若结节在医学图像中表现不典型,则需结合活检结果确诊; (2) TACE术前及术后行增强磁共振成像(CEMRI)检查; (3)完整的临床信息 (即人口统计学,肝功能检测等)。 |
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Inclusion criteria |
(a) Patients with hepatocellular carcinoma who underwent initial transarterial chemoembolization (TACE) in Lishui Hospital of Zhejiang University (April 1, 2016, to December 31, 2022), the First Affiliated Hospital, Zhejiang University School of Medicine (January 1, 2018, to December 31, 2021), and the Hangzhou First People’s Hospital (January 1, 2017, to December 31, 2021); HCC was confirmed by imaging examinations evaluation. Biopsy was carried out if the nodule did not indicate typical features in medical images. (b) Contrast-enhanced magnetic resonance imaging (CE-MRI) was performed before and after TACE; (c) Relevant clinical information was available (i.e. demographics, preoperative hepatitis, serum alpha-fetoprotein (AFP) levels, and liver function tests). |
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排除标准: |
(1)未成年患者; (2)随访期间同步治疗,如手术切除、全身化疗等; (3)合并其他恶性肿瘤,术后随访3个月以内。 (4)感兴趣区(region of interest,ROI)过小或MRI图像质量差的患者。 |
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Exclusion criteria: |
(a) Underage patients; (b) Synchronous therapies during follow-up time, such as resection, and systemic chemotherapy; (c) With other malignancies and follow-up for less than 3 months after the operation. (d) Very small region of interest (ROI) or patients with poor MRI image quality. |
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研究实施时间: Study execute time: |
从 From 2024-01-20 00:00:00至 To 2024-05-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2024-01-20 00:00:00 至 To 2024-03-01 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): |
简单随机分组(用计算机产生随机数来进行随机化,将组长单位数据分到训练组和内部验证组以训练并优化模型) |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Simple random (Using a computer to generate random numbers for randomization, data from the primary sponsor are divided into a training set and an internal validation set to train and optimize the model ) |
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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): |
由于涉及到患者隐私,不共享原始数据 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Because it involves patient privacy, the original data is not shared. |
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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: |
数据采集使用人工填写病历记录表。数据录入使用Microsoft Office Excel 2016、SPSS23.0进行录入和数据管理。 |
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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) will be recorded manually for the data collection. Microsoft Office Excel 2016, and SPSS23.0 would be used for the data input and management. |
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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 |