基于眼底血管影像学特征的心脑血管疾病及慢性肾病并发症预测模型构建

注册号:

Registration number:

ChiCTR2500106494 

最近更新日期:

Date of Last Refreshed on:

2025-07-24 15:18:32 

注册时间:

Date of Registration:

2025-07-24 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于眼底血管影像学特征的心脑血管疾病及慢性肾病并发症预测模型构建

Public title:

Construction of a prediction model for cardiovascular and cerebrovascular diseases and complications of chronic kidney disease based on fundus vascular imaging features

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于眼底血管影像学特征的心脑血管疾病及慢性肾病并发症预测模型构建

Scientific title:

Construction of a prediction model for cardiovascular and cerebrovascular diseases and complications of chronic kidney disease based on fundus vascular imaging features

研究课题代号(代码):

Study subject ID:

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:

申请注册联系人:

祁媛媛 

研究负责人:

祁媛媛 

Applicant:

Qi Yuanyuan 

Study leader:

Yuanyuan Qi 

申请注册联系人电话:

Applicant telephone:

+86 181 4115 9150

研究负责人电话:

Study leader's
telephone:

+86 411 86525411

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

greatdalian@163.com

研究负责人电子邮件:

Study leader's E-mail:

greatdalian@163.com

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):

申请注册联系人通讯地址:

大连市甘井子区千山路40号

研究负责人通讯地址:

大连市甘井子区千山路40号

Applicant address:

No.40#Qianshan Road, Ganjingzi District, Dalian

Study leader's address:

NO.40,Qianshan Road,Ganjingzi District Dalian

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:

申请人所在单位:

大连市第三人民医院

Applicant's institution:

Third People's hospital of Dalian

研究负责人所在单位:

大连市第三人民医院

Affiliation of the Leader:

Third People's hospital of Dalian

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2025-057-002

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

大连市第三人民医院 伦理委员会

Name of the ethic committee:

Ethics Committee of Dalian Third People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-04-17 00:00:00

伦理委员会联系人:

吕一品

Contact Name of the ethic committee:

Lu: YiPin

伦理委员会联系地址:

大连市甘井子区千山路40号

Contact Address of the ethic committee:

NO.40,Qianshan Road,Ganjingzi District Dalian

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 411 84951838

伦理委员会联系人邮箱:

Contact email of the ethic committee:

lyp6437@126.com

研究实施负责(组长)单位:

大连市第三人民医院

Primary sponsor:

Third People's hospital of Dalian

研究实施负责(组长)单位地址:

大连市甘井子区千山路40号

Primary sponsor's address:

NO.40,Qianshan Road,Ganjingzi District Dalian

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

辽宁省

市(区县):

Country:

China

Province:

Liaoning

City:

单位(医院):

大连市第三人民医院

具体地址:

大连市甘井子区千山路40号

Institution
hospital:

Third People's hospital of Dalian

Address:

NO.40,Qianshan Road,Ganjingzi District Dalian

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

self-funding

研究疾病:

心脑血管疾病、慢性肾脏疾病  

Target disease:

Cardiovascular and cerebrovascular diseases, chronic kidney diseases

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

拟开展一项前瞻队列研究,纳入心脑血管疾病、慢性肾脏疾病的高危个体,在基线时采集临床资料和眼底影像数据,随访收集心脑血管及肾功能不全事件的发生情况。基于基线数据,训练机器学习算法,探索眼底影像数据与心脑血管疾病、慢性肾脏疾病诊断的关联关系,构建基于眼底影像数据的心脑血管疾病、慢性肾脏疾病的筛查工具。基于随访数据,探索眼底影像数据与心脑血管事件及肾功能不全发生的关联关系,构建基于眼底影像数据的心脑血管疾病、慢性肾脏疾病发病的预测工具。基于此研究经验,搭建眼与全身病的数据平台,构建眼对全身疾病的筛查预测工具。  

Objectives of Study:

We plan to conduct a prospective cohort study, including individuals at high risk of cardiovascular and cerebrovascular diseases as well as chronic kidney diseases. At the baseline, clinical data and fundus imaging data will be collected. During the follow-up period, the occurrence of cardiovascular and cerebrovascular as well as renal insufficiency events will be collected. Based on the baseline data, machine learning algorithms will be trained to explore the correlation between fundus imaging data and the diagnosis of cardiovascular and cerebrovascular diseases and chronic kidney diseases. A screening tool for cardiovascular and cerebrovascular diseases and chronic kidney diseases based on fundus imaging data will be constructed. Based on the follow-up data, the association between fundus imaging data and the occurrence of cardiovascular events and renal insufficiency will be explored, and a prediction tool for the onset of cardiovascular and cerebrovascular diseases and chronic kidney diseases based on fundus imaging data will be constructed. Based on this research experience, a data platform for eyes and systemic diseases will be established, and a screening and prediction tool for eyes on systemic diseases will be constructed.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

1.因个体自身原因无法采集符合研究要求的眼底影像数据:(1)屈光介质混浊、严重的黄斑水肿、眼底出血、严重的NPDR、视网膜增殖、严重的黄斑前膜牵拉血管变形等影响眼底数据采集者;(2)既往行视网膜激光治疗,或任一眼接受注射治疗,或者玻璃体视网膜手术史;(3)不能配合完成所需的眼底影像数据的采集:如帕金森等;(4)其他导致无法采集符合研究要求的眼底影像数据的情况;
2.罹患其他严重疾病,预期生存期短于一年,如恶性肿瘤晚期等;
3.无法坚持长期随访;
4.其他研究者认为不宜参加研究的情况;

Exclusion criteria:

1. Due to individual's own reasons, they are unable to collect fundus imaging data that meets the research requirements: (1) Those with opacity of refractive media, severe macular edema, fundus hemorrhage, severe non-proliferative diabetic retinopathy (NPDR), retinal proliferation, severe epiretinal membrane pulling on blood vessels and causing deformation, etc., which affect the collection of fundus data(2)Those who have received retinal laser treatment in the past, or have received injection treatment in one eye, or have a history of vitreoretinal surgery(3)Those who cannot cooperate to complete the collection of the required fundus imaging data: such as Parkinson's disease, etc.(4)Other situations that prevent the collection of fundus imaging data that meets the research requirements;
2. Suffering from other serious diseases with an expected survival period shorter than one year, such as advanced malignant tumors, etc.
3. Unable to persist in long-term follow-up;
4. Other situations that researchers consider inappropriate for participation in the study;

研究实施时间:

Study execute time:

From 2025-08-01 00:00:00 To 2026-07-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-08-01 00:00:00 To 2026-07-31 00:00:00

干预措施:

Interventions:

组别:

脑血管疾病组

样本量:

300

Group:

Cerebrovascular disease group

Sample size:

干预措施:

干预措施代码:

Intervention:

NA

Intervention code:

组别:

心血管疾病组

样本量:

400

Group:

Cardiovascular disease group

Sample size:

干预措施:

干预措施代码:

Intervention:

NA

Intervention code:

组别:

慢性肾脏疾病组

样本量:

300

Group:

Chronic kidney disease group

Sample size:

干预措施:

干预措施代码:

Intervention:

NA

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

辽宁省 

市(区县):

 

Country:

China

Province:

Liaoning

City:

单位(医院):

大连市第三人民医院 

单位级别:

三级甲等 

Institution
hospital:

Third People's hospital of Dalian

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

黄斑区血流密度

指标类型:

主要指标

Outcome:

blood flow density in the macular area

Type:

Primary indicator

测量时间点:

基线、3个月、半年、1年

测量方法:

OCTA

Measure time point of outcome:

baseline、3month、6month、1year

Measure method:

Optical Coherence Tomography Angiography

指标中文名:

脉络膜血管指数

指标类型:

主要指标

Outcome:

CVI

Type:

Primary indicator

测量时间点:

基线、3个月、半年、1年

测量方法:

OCTA

Measure time point of outcome:

baseline、3month、6month、1year

Measure method:

Optical Coherence Tomography Angiography

指标中文名:

眼压

指标类型:

次要指标

Outcome:

pressure

Type:

Secondary indicator

测量时间点:

基线、3个月、半年、1年

测量方法:

眼压

Measure time point of outcome:

baseline、3month、6month、1year

Measure method:

pressure

指标中文名:

验光

指标类型:

次要指标

Outcome:

optometry

Type:

Secondary indicator

测量时间点:

基线、3个月、半年、1年

测量方法:

验光

Measure time point of outcome:

baseline、3month、6month、1year

Measure method:

optometry

指标中文名:

视力

指标类型:

次要指标

Outcome:

visual acuity

Type:

Secondary indicator

测量时间点:

基线、3个月、半年、1年

测量方法:

视力

Measure time point of outcome:

baseline、3month、6month、1year

Measure method:

visual acuity

指标中文名:

心脑血管事件

指标类型:

次要指标

Outcome:

cardiovascular and cerebrovascular events

Type:

Secondary indicator

测量时间点:

3个月、半年、1年

测量方法:

心电图 心脏彩超 脑部核磁血管成像

Measure time point of outcome:

3month、6month、1year

Measure method:

Electrocardiogram, echocardiography, brain magnetic resonance imaging, angiography

指标中文名:

肾功能不全事件

指标类型:

次要指标

Outcome:

renal insufficiency events

Type:

Secondary indicator

测量时间点:

3个月、半年、1年

测量方法:

肾功能检查(血液检查) 、尿常规

Measure time point of outcome:

Electrocardiogram, echocardiography, brain magnetic resonance imaging, angiography

Measure method:

kidney function test(Blood test)、routine urine test

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

NA

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

Note:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 85 years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

Randomization Procedure (please state who generates the random number sequence and by what method):

None

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

盲法:

Blinding:

None

是否共享原始数据:

IPD sharing

是Yes

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):

与课题负责人要,会邮箱发给需要的研究者

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

If asked by the project leader, the email will be sent to the researchers in need.

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:

电子采集系统

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

electronic data

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2025-07-24 15:18:26