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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: |
ChiCTR2400085907 |
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最近更新日期: Date of Last Refreshed on: |
2024-06-20 16:20:22 |
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注册时间: Date of Registration: |
2024-06-20 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 MR 的胰腺脂肪分数预测胰腺癌患者预后的研究 |
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Public title: |
Prognosis prediction of pancreatic cancer based on pancreatic fat fraction of MR |
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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 MR 的胰腺脂肪分数预测胰腺癌患者预后的研究 |
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Scientific title: |
Prognosis prediction of pancreatic cancer based on pancreatic fat fraction of MR |
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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: |
郭泰然 |
研究负责人: |
黄钰洲 |
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Applicant: |
Guo Tairan |
Study leader: |
Huang Yuzhou |
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申请注册联系人电话: Applicant telephone: |
+86 18902870867 |
研究负责人电话: Study leader's telephone: |
+86 18810915496 |
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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: |
guotr@mail2.sysu.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
huangyzh83@mail.sysu.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: |
广州市越秀区沿江西路107号 |
研究负责人通讯地址: |
广州市越秀区沿江西路107号 |
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Applicant address: |
No. 107 Yanjiang West Road, Yuexiu District, Guangzhou |
Study leader's address: |
No. 107 Yanjiang West Road, Yuexiu District, Guangzhou |
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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: |
中山大学孙逸仙纪念医院 |
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Applicant's institution: |
Sun Yat-sen Memorial Hospital, Sun Yat-sen University |
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研究负责人所在单位: |
中山大学孙逸仙纪念医院 |
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Affiliation of the Leader: |
Sun Yat-sen Memorial Hospital, Sun Yat-sen 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: |
SYSKY-2024-339-01 |
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: |
中山大学孙逸仙纪念医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Sun Yat-sen Memorial Hospital, Sun Yat-sen University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2024-04-29 00:00:00 |
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伦理委员会联系人: |
区柳珊 |
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Contact Name of the ethic committee: |
Qu LiuShan |
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伦理委员会联系地址: |
广州市越秀区沿江西路107号 |
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Contact Address of the ethic committee: |
No. 107 Yanjiang West Road, Yuexiu District, Guangzhou |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 20 81332587 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
liushan3219@163.com |
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研究实施负责(组长)单位: |
中山大学孙逸仙纪念医院 |
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Primary sponsor: |
Sun Yat-sen Memorial Hospital, Sun Yat-sen University |
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研究实施负责(组长)单位地址: |
广州市越秀区沿江西路107号 |
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Primary sponsor's address: |
No. 107 Yanjiang West Road, Yuexiu District, Guangzhou |
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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: |
国家自然科学基金 |
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Source(s) of funding: |
National Natural Science Foundation of China |
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Target disease: |
pancreatic cancer |
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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: |
队列研究 |
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Study design: |
Cohort study |
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研究目的: |
通过胰腺癌患者的术前影像计算胰腺脂肪分数,将其与临床资料综合并构建预测胰腺癌患者预后的模型,评估术前胰腺脂肪分数对胰腺癌预后的意义,从而为临床决策提供依据 |
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Objectives of Study: |
A prognosis model is established by integrating the pancreatic fat fraction, getting from preoperative image data of patients with pancreatic caner, with clinical data, using which to evaluate the significance of preoperative pancreatic fat fraction on the prognosis of pancreatic cancer and provide basis for clinical decision-making. |
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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: |
2016年3月1日至2023年6月30日在中山大学孙逸仙纪念医院住院的经病理诊断为胰腺癌并行胰腺癌根治手术治疗的患者; |
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Inclusion criteria |
1.Patients who were hospitalized in Sun Yat sen Memorial Hospital of Sun Yat sen University from March 1, 2016 to June 30, 2023, pathologically diagnosed as pancreatic cancer and underwent radical surgery for pancreatic cancer; 2.Age ≥ 18 years old; 3.Complete abdominal MRI before surgery and fully display every plane of the pancreas; Preoperative MR should include mDixon sequence or Dixon sequence (including water and fat maps) |
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排除标准: |
1.术前已发生远处转移的患者及术后三个月内转移的患者; |
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Exclusion criteria: |
1.patients with metastasis before surgery or in 3 months after surgery; 2.During the period from diagnosis to the end of follow-up, there are other life-threatening diseases or accidents present; 3.patients' following time less than a year; 4.patients receiving preoperative neoadjuvant chemotherapy; |
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研究实施时间: Study execute time: |
从 From 2024-04-19 00:00:00至 To 2025-04-28 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2024-06-25 00:00:00 至 To 2025-04-28 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: |
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): |
研究者用R语言简单随机分组 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
researchers perform simple random grouping by R tools |
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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: |
无 |
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Blinding: |
None |
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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 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
CRF |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |