ChiCTR2100054252 版本V1.0 版本创建时间2021/12/11 16:21:23 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:

ChiCTR2100054252 

最近更新日期:

Date of Last Refreshed on:

2021-12-11 16:17:22 

注册时间:

Date of Registration:

2021-12-11 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

4D Flow MRI评价主动脉疾病进展:一项前瞻性巢式病例对照研究

Public title:

Prediction of adverse aortic events by 4D Flow MRI in patients with aortic diseases: a prospective nested case-control study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

4D Flow MRI评价主动脉疾病进展:一项前瞻性巢式病例对照研究

Scientific title:

Prediction of adverse aortic events by 4D Flow MRI in patients with aortic diseases: a prospective nested case-control 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:

王家嵘 

研究负责人:

赵纪春 

Applicant:

Jiarong Wang 

Study leader:

Jichun Zhao 

申请注册联系人电话:

Applicant telephone:

13258266309

研究负责人电话:

Study leader's telephone:

18980601368

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:

wangjiarong@wchscu.cn

研究负责人电子邮件:

Study leader's E-mail:

zhaojc3@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:

中国四川省成都市武侯区国学巷37号

研究负责人通讯地址:

中国四川省成都市武侯区国学巷37号

Applicant address:

No.37 Guoxue Alley, Wuhou district, Chengdu, Sichuan, China

Study leader's address:

No.37 Guoxue Alley, Wuhou district, Chengdu, Sichuan, 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:

四川大学华西医院

Applicant's institution:

West China Hospital, Sichuan University

研究负责人所在单位:

Affiliation of the Leader:

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:

2021-1171

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:

四川大学华西医院生物医学伦理委员会

Name of the ethic committee:

Biomedical Ethics Committee of West China Hospital of Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2021-10-26 00:00:00

伦理委员会联系人:

李娜

Contact Name of the ethic committee:

Na Li

伦理委员会联系地址:

四川省成都市武侯区国学巷37号老八教412号

Contact Address of the ethic committee:

No.37 Guoxue Alley, Wuhou district, Chengdu, Sichuan, China

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:

四川大学华西医院

Primary sponsor:

West China Hospital, Sichuan University

研究实施负责(组长)单位地址:

四川大学华西医院

Primary sponsor's address:

No.37 Guoxue Alley, Wuhou district, Chengdu, Sichuan, 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):

四川

市(区县):

成都

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川大学华西医院

具体地址:

武侯区国学巷37号

Institution
hospital:

West China Hospital, Sichuan University

Address:

37 Guoxue Lane, Wuhou District

经费或物资来源:

中国博后基金

Source(s) of funding:

Fellowship of China Postdoctoral Science Foundation

Target disease:

Aortic diseases

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:

析因分组(即根据危险因素或暴露因素分组) 

Study design:

Factorial 

研究目的:

通过4Dflow MRI对主动脉血流动力学分析,预测主动脉疾病进展规律  

Objectives of Study:

To investigate whether 4D Flow MRI based parameters can predict aortic related events in patients with aortic diseases

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

诊断为主动脉疾病的血流动力学稳定的患者,包括胸主动脉瘤、胸腹主动脉瘤、腹主动脉瘤或B型主动脉夹层

Inclusion criteria

Hemodynamically stable patients who were diagnosed with aortic diseases, including thoracic or abdominal aortic aneurysm, thoracoabdominal aortic aneurysm, or type B aortic dissection

排除标准:

MRI 检查禁忌症、既往严重心功能不全( NYHA-IV 级)、频发房颤。

Exclusion criteria:

Patients who meet the following conditions: 1) contraindications for MRI examinations; 2) severe cardiac function (NYHA IV); 3) frequent-onset atrial fibrillation

研究实施时间:

Study execute time:

From 2021-12-06 00:00:00 To 2025-12-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-12-06 00:00:00 To 2024-11-30 00:00:00  

干预措施:

Interventions:

组别:

主动脉不良事件组

样本量:

75

Group:

Aortic adverse events group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

对照组

样本量:

75

Group:

Control group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川 

市(区县):

成都 

Country:

China 

Province:

Sichuan 

City:

Chengdu 

单位(医院):

四川大学华西医院 

单位级别:

三级甲等 

Institution
hospital:

West China Hospital of Sichuan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

主动脉各个节段流速相关指标

指标类型:

主要指标

Outcome:

Indices related to the flow velocity of each segment of the aorta

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

主动脉各个节段反流比例

指标类型:

主要指标

Outcome:

The proportion of regurgitation in each segment of the aorta

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

主动脉壁面剪切力

指标类型:

主要指标

Outcome:

Aortic wall shear force

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

主动脉各节段能量损失

指标类型:

主要指标

Outcome:

Energy loss in each segment of the aorta

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

主动脉各节段压降

指标类型:

主要指标

Outcome:

Aortic pressure drop across segments

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

流态

指标类型:

主要指标

Outcome:

Flow state

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:

None

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 years
最大 Max age 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):

不涉及随机分组

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

not applicable

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

No

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):

邮件形式请求分享

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

data available if requested by email

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:

CRF

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

CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-12-11 16:17:22