ChiCTR2600127114 版本V1.0 版本创建时间2026/06/24 17:45:12 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:

ChiCTR2600127114 

最近更新日期:

Date of Last Refreshed on:

2026-06-24 17:45:05 

注册时间:

Date of Registration:

2026-06-24 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

高分辨率磁共振血管壁成像技术应用于脑静脉系统疾病患者的研究

Public title:

Application of High Resolution Magnetic Resonance Vascular Wall Imaging in Patients with Cerebral Venous System Diseases

注册题目简写:

English Acronym:

研究课题的正式科学名称:

高分辨率磁共振血管壁成像技术应用于脑静脉系统疾病患者的研究

Scientific title:

Application of High Resolution Magnetic Resonance Vascular Wall Imaging in Patients with Cerebral Venous System Diseases

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:

佟丹 

研究负责人:

佟丹 

Applicant:

Tong Dan 

Study leader:

Tong Dan 

申请注册联系人电话:

Applicant telephone:

+86 15843073226

研究负责人电话:

Study leader's
telephone:

+86 15843073226

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:

tongdan@jlu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

tongdan2012@126.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:

中国吉林省长春市朝阳区新民大街71号

研究负责人通讯地址:

中国吉林省长春市朝阳区新民大街71号

Applicant address:

71 Xinmin Street, Chaoyang District, Changchun, Jilin, China

Study leader's address:

71 Xinmin Street, Chaoyang District, Changchun, Jilin, China

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:

吉林大学第一医院

Applicant's institution:

First Hospital of Jilin University

研究负责人所在单位:

吉林大学第一医院

Affiliation of the Leader:

The First Hospital of Jilin University

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:

(2024年)临审第(2024-984)号

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:

吉林大学第一医院伦理委员会

Name of the ethic committee:

The IRB of the First Hospital of Jilin University

伦理委员会批准日期:

Date of approved by ethic committee:

2024-09-03 00:00:00

伦理委员会联系人:

赵丽媛

Contact Name of the ethic committee:

Zhao Liyuan

伦理委员会联系地址:

中国吉林省长春市朝阳区新民大街71号

Contact Address of the ethic committee:

71 Xinmin Street, Chaoyang District, Changchun, Jilin, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 431 88782013

伦理委员会联系人邮箱:

Contact email of the ethic committee:

18243006565@126.com

研究实施负责(组长)单位:

吉林大学第一医院

Primary sponsor:

The First Hospital of Jilin University

研究实施负责(组长)单位地址:

中国吉林省长春市朝阳区新民大街71号

Primary sponsor's address:

71 Xinmin Street, Chaoyang District, Changchun, Jilin, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

吉林

市(区县):

Country:

China

Province:

Jilin

City:

单位(医院):

吉林大学第一医院

具体地址:

中国吉林省长春市朝阳区新民大街71号

Institution
hospital:

The First Hospital of Jilin University

Address:

71 Xinmin Street, Chaoyang District, Changchun, Jilin, China

经费或物资来源:

吉林省科学技术厅

Source(s) of funding:

Department of Science and Technology of Jilin Province

研究疾病:

脑静脉系统疾病  

Target disease:

Cerebral venous system disease

研究疾病代码:

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

诊断试验诊断准确性 

Study design:

Diagnostic test for accuracy 

研究目的:

本研究的目的是HRMR-VWI在更大的队列中识别脑静脉血栓(CVT)患者,确定伴有和不伴有脑皮质静脉(CCVT)的脑静脉窦血栓患者(CVST)在临床特征、危险因素和影像学特征方面、预后是否存在差异,验证CVST患者中合并CCVT的发生率在之前的部分研究中可能被低估及皮质静脉受累预示着更糟糕结果的假设。  

Objectives of Study:

The purpose of this study was to identify patients with cerebral venous thrombosis (CVT) by HRMR-VWI in a larger cohort, to determine whether there were differences in clinical characteristics, risk factors, and radiographic characteristics, and prognosis in patients with and without cerebral venous vein (CCVT), and to validate the hypothesis that the incidence of CCVT in patients with CVST may have been underestimated in some previous studies and that cortical vein involvement predicts worse outcomes.

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.CVT的最终诊断是基于全面的临床信息(相关症状、风险因素和D—二聚体)和所有记录的影像学数据诊断;
2.在进行抗凝治疗之前完成MRBTI扫描;
3.性别或年龄无限制;

Inclusion criteria

1.The final diagnosis of CVT is based on comprehensive clinical information (relevant symptoms, risk factors, and D-dimers) and all recorded imaging data;
2.Complete an MRBTI scan before anticoagulation therapy;
3.No restrictions on gender or age;

排除标准:

1.临床放射学评估不足或源数据缺失;
2.成像数据质量差;
3.临床数据不足;

Exclusion criteria:

1.Inadequate clinical radiological assessment or missing source data;
2.The imaging data is of poor quality;
3.Insufficient clinical data;

研究实施时间:

Study execute time:

From 2024-10-01 00:00:00 To 2025-02-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-10-01 00:00:00 To 2024-12-31 00:00:00

诊断试验:

Diagnostic Tests:

金标准或参考标准(即可准确诊断某疾病的单项方法或多项联合方法,在本研究中用于诊断是否有该病的临床参考标准):

CVT的最终诊断是基于全面的临床信息(相关症状、风险因素和D—二聚体)和所有记录的影像学数据诊断

Gold Standard or Reference Standard (The clinical reference standards required to establish the presence or absence of the target condition in the tested population in present study):

The final diagnosis of CVT is based on comprehensive clinical information (relevant symptoms, risk factors, and D-dimers) and all recorded imaging data

指标试验(即本研究的待评估诊断试验,无论为方法、生物标志物或设备,均请列出名称):

高分辨率磁共振血管壁成像技术(HRMR-VWI)

Index test:

High-resolution magnetic resonance vessel wall imaging (HRMR-VWI) technique

目标人群(可以是某种疾病患者或正常人群,详细描述其疾病特征,注意应纳入符合分布特点的全序列病例,具有良好的代表性)

CVT患者队列

例数:

Sample size:

200

Target condition (The target condition is a particular disease or disease stage that the index test will be intended to identify. Please specify the characteristics in detail; the population should has a complete spectrum and good representative):

CVT patient cohort

容易混淆的疾病人群(即与目标疾病不易区分的一种或多种不同疾病,应避免采用正常人群对照的病例-对照设计):

例数:

Sample size:

0

Population with condition difficult to distinguish from the target condition, the normal population in a case-control study design should be avoid:

None

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

吉林 

市(区县):

 

Country:

China

Province:

Jilin

City:

单位(医院):

吉林大学第一医院 

单位级别:

三级甲等 

Institution
hospital:

The First Hospital of Jilin University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

预后评估(改良 Rankin 量表,mRS)

指标类型:

主要指标

Outcome:

Modified Rankin Scale (mRS) for Prognosis Assessment

Type:

Primary indicator

测量时间点:

测量方法:

改良 Rankin 量表

Measure time point of outcome:

Measure method:

Modified Rankin Scale (mRS)

指标中文名:

影像学特征(血栓位置及血体积)

指标类型:

次要指标

Outcome:

Imaging Characteristics (Thrombus Location and Volume)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

实质变化(出血性病变及缺血性病变)

指标类型:

次要指标

Outcome:

Parenchymal Changes (Hemorrhagic and Ischemic Lesions)

Type:

Secondary 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:

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:

结束

/Completed

年龄范围:

Participant age:

最小 Min age NA years
最大 Max age NA 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):

研究结束后半年;国家生物信息中心(https://www.cncb.ac.cn/)

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

Six months after the completion of the research; China National Center for Bioinformation (https://www.cncb.ac.cn/)

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:

病历记录表

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

Medical record form

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2026-06-24 17:45:05