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注册号: Registration number: |
ChiCTR2500106087 |
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最近更新日期: Date of Last Refreshed on: |
2025-07-17 09:48:47 |
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注册时间: Date of Registration: |
2025-07-17 00:00:00 |
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注册号状态: |
补注册 |
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Registration Status: |
Retrospective registration |
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注册题目: |
基于多尺度血管成像体系构建的血管结构-功能耦合异常与缺血性脑卒中演变机制研究 |
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Public title: |
Construction of Multiscale Vascular Imaging System and Vascular Structure-Function Coupling Abnormalities on Evolution Mechanisms of Ischemic Stroke |
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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: |
基于多尺度血管成像体系构建的血管结构-功能耦合异常与缺血性脑卒中演变机制研究 |
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Scientific title: |
Construction of Multiscale Vascular Imaging System and Vascular Structure-Function Coupling Abnormalities on Evolution Mechanisms of Ischemic Stroke |
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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: |
牛俊霞 |
研究负责人: |
贾秀琴 |
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Applicant: |
Junxia Niu |
Study leader: |
Xiuqin Jia |
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申请注册联系人电话: Applicant telephone: |
+86 157 5450 1137 |
研究负责人电话:
Study leader's |
+86 138 1012 5607 |
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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: |
15754501137@163.com |
研究负责人电子邮件: Study leader's E-mail: |
xiuqin.jia@gmail.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: |
中国北京市朝阳区工体南路8号 |
研究负责人通讯地址: |
北京市朝阳区工体南路8号 |
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Applicant address: |
No. 8 Gongti South Road, Chaoyang District, Beijing, China |
Study leader's address: |
No. 8 Gongti South Road, Chaoyang District, Beijing, 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: |
首都医科大学附属北京朝阳医院 |
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Applicant's institution: |
Beijing Chaoyang Hospital, Capital Medical University |
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研究负责人所在单位: |
首都医科大学附属北京朝阳医院 |
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Affiliation of the Leader: |
Beijing Chaoyang Hospital, Capital Medical University |
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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: |
2025-科-27 |
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: |
首都医科大学附属北京朝阳医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Beijing Chao-Yang Hospital, Capital Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-01-22 00:00:00 | ||
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伦理委员会联系人: |
首都医科大学附属北京朝阳医院医学伦理委员会 |
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Contact Name of the ethic committee: |
Medical Ethics Committee of Beijing Chaoyang Hospital, Capital Medical University |
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伦理委员会联系地址: |
中国北京市朝阳区工体南路8号 |
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Contact Address of the ethic committee: |
No. 8 Gongti South Road, Chaoyang District, Beijing, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 10 8523 1484 |
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: |
首都医科大学附属北京朝阳医院 |
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Primary sponsor: |
Beijing Chaoyang Hospital, Capital Medical University |
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研究实施负责(组长)单位地址: |
中国北京市朝阳区工体南路8号 |
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Primary sponsor's address: |
No. 8 Gongti South Road, Chaoyang District, Beijing, 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: |
国家自然科学基会区域联合基会重点项目(U24A20753) |
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Source(s) of funding: |
The Key Project of the Regional Joint Fund of the National Natural Science Foundation of China (U24A20753) |
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研究疾病: |
卒中 |
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Target disease: |
Stroke |
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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: |
观察性研究 |
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Study type: |
Observational 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: |
队列研究 |
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Study design: |
Cohort study |
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研究目的: |
本项目围绕“血管结构-功能异常早期精准识别及疾病演变早期预警”这一关键科学问题,拟以脑卒中疾病为研究切入点,构建多尺度血管成像及量化评估 体系,揭示不同尺度血管在疾病演变过程中的结构-功能耦合机制,建立数学仿真模型,实现对脑卒中疾病演进的动态预警。 |
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Objectives of Study: |
This project centers on the critical scientific issue of "early precise identification of vascular structure-function abnormalities and early warning of disease progression." Using stroke as the research entry point, it aims to construct a multi-scale vascular imaging and quantitative assessment system. The project seeks to uncover the structure-function coupling mechanisms of vessels at different scales during disease progression, establish mathematical simulation models, and achieve dynamic early warning of stroke disease evolution. |
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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: |
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Inclusion criteria |
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排除标准: |
1、伴有颅内出血、感染、肿瘤等其他颅内疾病; 2、存在严重心、肝、肾及血液系统等重要器官疾病; 3、存在MRI检查禁忌证或不能耐受检查; 4、依从性差的患者; 5、血管结构/功能图像质量差。 |
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Exclusion criteria: |
1. Presence of other intracranial diseases such as intracranial hemorrhage, infection, or tumors; 2. Severe diseases of major organs including the heart, liver, kidneys, or hematopoietic system; 3. Contraindications to MRI or inability to tolerate the examination; 4. Poor compliance; 5. Poor quality of vascular structure/function imaging |
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研究实施时间: Study execute time: |
从 From 2025-01-01 00:00:00至 To 2028-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-01-23 00:00:00 至 To 2028-12-31 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: |
正在进行 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 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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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 |
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): |
原始数据(包括元数据与研究方案)将在研究完成后6个月内上传至国家生物信息中心(National Genomics Data Center, NGDC),网址为 https://ngdc.cncb.ac.cn |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
The raw data, including metadata and study protocol, will be uploaded to the National Genomics Data Center (NGDC) at https://ngdc.cncb.ac.cn within 6 months of study completion |
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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: |
eCRF、EDC |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
eCRF, EDC |
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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 |