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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: |
ChiCTR2500114643 |
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最近更新日期: Date of Last Refreshed on: |
2025-12-16 08:54:24 |
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注册时间: Date of Registration: |
2025-12-16 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: |
视网膜血管定量分析与脑小血管病相关性模型的探索 |
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Public title: |
development of a correlation model linking retinal vascular quantification and cerebral small vessel disease |
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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: |
视网膜血管定量分析与脑小血管病相关性模型的探索 |
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Scientific title: |
development of a correlation model linking retinal vascular quantification and cerebral small vessel disease |
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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: |
谷潇雅 |
研究负责人: |
谷潇雅 |
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Applicant: |
Xiaoya Gu |
Study leader: |
Xiaoya Gu |
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申请注册联系人电话: Applicant telephone: |
+86 135 8196 7487 |
研究负责人电话:
Study leader's |
+86 135 8196 7487 |
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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: |
guxiaoya4435@bjhmoh.cn |
研究负责人电子邮件: Study leader's E-mail: |
guxiaoya4435@bjhmoh.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: |
北京市东城区东单大华路一号北京医院 |
研究负责人通讯地址: |
北京市东城区东单大华路一号北京医院 |
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Applicant address: |
1 Dahua Road, Dongdan, Dongcheng District, Beijing, China |
Study leader's address: |
1 Dahua Road, Dongdan, Dongcheng 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: |
北京医院 |
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Applicant's institution: |
Beijing Hospital |
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研究负责人所在单位: |
北京医院 |
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Affiliation of the Leader: |
Beijing Hospital |
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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: |
2025BJYYEC-KY267-02 |
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: |
北京医院伦理委员会 |
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Name of the ethic committee: |
Beijing Hospital ethics committee |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-11-21 00:00:00 | ||
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伦理委员会联系人: |
秦梓淋 |
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Contact Name of the ethic committee: |
Zilin Qin |
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伦理委员会联系地址: |
北京市东城区东单大华路一号北京医院 |
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Contact Address of the ethic committee: |
1 Dahua Road, Dongdan, Dongcheng 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 5811 5035 |
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: |
北京医院 |
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Primary sponsor: |
Beijing Hospital |
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研究实施负责(组长)单位地址: |
北京市东城区东单大华路一号北京医院 |
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Primary sponsor's address: |
1 Dahua Road, Dongdan, Dongcheng 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: |
中央高水平医院临床科研业务费 |
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Source(s) of funding: |
National High Level Hospital Clinical Research Funding |
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研究疾病: |
脑小血管病 |
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Target disease: |
cerebral small vessel disease |
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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: |
诊断试验 |
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Study type: |
Diagnostic test |
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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: |
横断面 |
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Study design: |
Cross-sectional |
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研究目的: |
本研究的目的是借助人工智能技术建立基于眼底彩照的CSVD风险预测模型,辅助大规模人群CSVD的早期筛查,改善脑血管疾病病人的远期预后,减轻家庭和社会相关经济负担。 |
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Objectives of Study: |
The purpose of this study is to establish a CSVD risk prediction model based on fundus color photographs using artificial intelligence technology, assist in the early screening of CSVD in large-scale populations, improve the long-term prognosis of patients with cerebrovascular diseases, and reduce the relevant economic burden on families and society. |
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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.年龄>=18岁; 2.就诊于北京医院神经内科,怀疑脑小血管病的患者; 3.进行MRI检查,并在一周内进行双眼免散瞳眼底彩色照相检查。 |
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Inclusion criteria |
1. Age >= 18 years old; 2. Patients suspected of cerebral small vessel disease who visited the Department of Neurology, Beijing Hospital; 3. Underwent MRI examination and non-mydriatic fundus color photography of both eyes within one week. |
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排除标准: |
1.既往动脉瘤病史,或发现有未处理动脉瘤(直径>3mm); 2.已确诊的中枢神经系统退行性疾病,如帕金森病、阿尔兹海默症,其他原因导致的脑损伤引起的痴呆; 3.既往诊断过TOAST分型中除小动脉性梗死,其他分型都排除; 4.神经感染免疫性的白质病变; 5.已确诊的精神性疾病; 6.合并其他影响眼底血管和视盘结构的眼科疾病,如视网膜血管发育异常、青光眼、先天性视盘异常等; 7.屈光间质严重混浊影响眼底彩照成像质量; 8.患有严重的器质性疾病,如恶性肿瘤等,预期生存时间<2年; 9.孕妇或没有采取有效的避孕措施且没有妊娠试验记录的育龄期女性。 |
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Exclusion criteria: |
1. History of aneurysm or presence of an untreated aneurysm (diameter >3mm); 2. Confirmed degenerative central nervous system disorders, such as Parkinson's disease, Alzheimer's disease, or dementia caused by brain injury from other causes; 3. Exclusion of all TOAST subtypes except small artery disease; 4. Neuroinfectious or immune-mediated leukoencephalopathies; 5. Confirmed psychiatric disorders; 6. Concurrent ophthalmic conditions affecting retinal vascular or optic disc structures, such as retinal vascular dysplasia, glaucoma, or congenital optic disc abnormalities; 7. Severe opacity of the refractive media compromising the quality of fundus colour photography; 8. Presence of severe organic diseases, such as malignant tumours, with an expected survival time of <2 years; 9. Pregnant women or women of childbearing age not using effective contraception and lacking pregnancy test records. |
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研究实施时间: Study execute time: |
从 From 2025-07-30 00:00:00至 To 2027-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-01-01 00:00:00 至 To 2027-06-30 00:00:00 |
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诊断试验: Diagnostic Tests: |
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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: |
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): |
公开日期为2027年12月31日,北京医院科研大数据平台https://kyyt.bjhmoh.cn/ |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Data release time 31th Dec of 2027, by Beijing Hospital Scientific Research Data Platform https://kyyt.bjhmoh.cn/ |
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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: |
患者筛选期有筛选入选表,研究数据由电子病例记录表(CRF)记录,录入北京医院科研大数据平台并存储 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
During the patient screening period, there is a screening and enrollment form. Research data are recorded in the Case Report Form (CRF), then entered into the Beijing Hospital Scientific Research Data Platform |
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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 |