ChiCTR2100047800 版本V1.0 版本创建时间2022/01/17 15:55:47 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2100047800 

最近更新日期:

Date of Last Refreshed on:

2021-06-26 23:00:10 

注册时间:

Date of Registration:

2021-06-26 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于高分辨磁共振影像技术分析血管壁特点在颅内动脉粥样硬化斑块进展中的作用机制

Public title:

To explore the underlying influence of vessel wall characteristics on the progression of intracranial atherosclerosis: a high resolution magnetic resonance imaging study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于高分辨磁共振影像技术分析血管壁特点在颅内动脉粥样硬化斑块进展中的作用机制

Scientific title:

To explore the underlying influence of vessel wall characteristics on the progression of intracranial atherosclerosis: a high resolution magnetic resonance imaging study

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:

郑璐 

研究负责人:

陆正齐 

Applicant:

Lu Zheng 

Study leader:

Zhengqi Lu 

申请注册联系人电话:

Applicant telephone:

15999955364

研究负责人电话:

Study leader's telephone:

13570102668

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:

zhenglu6@mail.sysu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

luzhq@mail.sysu.edu.cn

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:

广东省广州市天河路600号

研究负责人通讯地址:

广东省广州市天河路600号

Applicant address:

Tianhe Road 600, Guangzhou, Guangdong

Study leader's address:

Tianhe Road 600, Guangzhou, Guangdong

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:

中山大学附属第三医院

Applicant's institution:

Third Affiliated Hospital of Sun Yat-sen University

研究负责人所在单位:

中山大学附属第三医院

Affiliation of the Leader:

Third Affiliated Hospital of Sun Yat-sen University

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

中大附三医伦[2021]02-161-01

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:

中山大学附属第三医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of the Third Affiliated Hospital of Sun Yat-sen University

伦理委员会批准日期:

Date of approved by ethic committee:

2021-05-31 00:00:00

伦理委员会联系人:

黄凯琪

Contact Name of the ethic committee:

Kaiqi Huang

伦理委员会联系地址:

广东省广州市天河路600号

Contact Address of the ethic committee:

Tianhe Road 600, Guangzhou, Guangdong

伦理委员会联系人电话:

Contact phone of the ethic committee:

伦理委员会联系人邮箱:

Contact email of the ethic committee:

研究实施负责(组长)单位:

中山大学附属第三医院

Primary sponsor:

Third Affiliated Hospital of Sun Yat-sen University

研究实施负责(组长)单位地址:

广东省广州市天河路600号

Primary sponsor's address:

Tianhe Road 600, Guangzhou, Guangdong

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

广东

市(区县):

广州

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

中山大学附属第三医院

具体地址:

天河路600号

Institution
hospital:

Third Affiliated Hospital of Sun Yat-sen University

Address:

600 Tianhe Road

经费或物资来源:

自筹

Source(s) of funding:

self-finacing

Target disease:

Intracranial atherosclerosis

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

回顾性研究 

Study phase:

Retrospective study

研究设计:

横断面 

Study design:

Cross-sectional 

研究目的:

研究血管壁特点对颅内动脉粥样硬化进展的作用机制  

Objectives of Study:

To explore the underlying influence of vessel wall characteristics on the progression of intracranial atherosclerosis

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1.根据WHO标准诊断为缺血性卒中;
2.从症状起始到进行高分辨磁共振扫描的间隔时间≤28天。

Inclusion criteria

1.Patietns were diagonosed as ischemic stroke;
2.High resolution MRA scans were performed within 4 weeks post the onset of symptoms.

排除标准:

1.导致此次缺血性卒中的颅内大动脉狭窄原因非颅内动脉粥样硬化;
2.心源性栓子来源;
3.颅外动脉明显狭窄(≥30%)。
4.有脑部肿瘤、颅内动-静脉畸形、动-静脉瘘、颅内动脉瘤、颅内出血。

Exclusion criteria:

1. Non-aathersclerotic vasculopathy;
2. Evidence of cardioembolism;
3. Evidence of ≥30% of extracranial stenosis;
4. Evidence of brain tumor, intracranial arteriovenous malformations, arteriovenous fistulas, intracranial aneurysms, intracranial hemorrhage.

研究实施时间:

Study execute time:

From 2021-05-31 00:00:00 To 2022-05-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-06-22 00:00:00 To 2022-05-30 00:00:00  

干预措施:

Interventions:

组别:

Case series

样本量:

415

Group:

Case series

Sample size:

干预措施:

干预措施代码:

Intervention:

No

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东 

市(区县):

广州 

Country:

China 

Province:

Guangdong 

City:

Guangzhou 

单位(医院):

中山大学附属第三医院 

单位级别:

三级甲等 

Institution
hospital:

Third Affiliated Hospital of Sun Yat-sen University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

高分辨率磁共振

指标类型:

主要指标

Outcome:

high resolution MRI

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

No

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:

正在进行

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):

不适用

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

N/A

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

盲法:

Blinding:

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

是否共享原始数据:

IPD sharing

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):

临床试验公共管理平台

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

Clinical trial public management platform

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:

数据采集使用病历记录本,数据管理采用临床试验公共管理平台

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

Data acquisition:Case record form(CRF);Data management:Electronic data capture

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2021-06-26 23:00:10