ChiCTR2000032445 版本V1.0 版本创建时间2020/04/28 16:46:32 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:

ChiCTR2000032445 

最近更新日期:

Date of Last Refreshed on:

2020-04-28 16:46:19 

注册时间:

Date of Registration:

1990-01-01 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

老年心瓣膜病结构特征与心功能心脏超声、DSCT及MRI多模影像研究

Public title:

Study on the structural characteristics and cardiac function of senile valvular heart disease by echocardiography, DSCT and MRI

注册题目简写:

English Acronym:

研究课题的正式科学名称:

老年心瓣膜病结构特征与心功能心脏超声、DSCT及MRI多模影像研究

Scientific title:

Study on the structural characteristics and cardiac function of senile valvular heart disease by echocardiography, DSCT and MRI

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:

许华燕 

研究负责人:

许华燕 

Applicant:

Hua-yan Xu 

Study leader:

Hua-yan Xu 

申请注册联系人电话:

Applicant telephone:

15882408848

研究负责人电话:

Study leader's telephone:

15882408848

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:

xuhuayan89@sina.com

研究负责人电子邮件:

Study leader's E-mail:

xuhuayan89@sina.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:

四川省成都市人民南路三段20号

研究负责人通讯地址:

四川省成都市人民南路三段20号

Applicant address:

20# South Renmin Road, Chengdu, Sichuan 610041, China.

Study leader's address:

20# South Renmin Road, Chengdu, Sichuan 610041, 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:

四川大学华西第二医院

Applicant's institution:

West China Second University Hospital, Sichuan University

研究负责人所在单位:

四川大学华西第二医院

Affiliation of the Leader:

West China Second University Hospital, Sichuan 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:

2013-110

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:

四川大学华西医院临床试验与生物医学伦理专委会

Name of the ethic committee:

Special Committee of clinical trials and biomedical ethics, West China Hospital, Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

1990-01-01 00:00:00

伦理委员会联系人:

杜陵江

Contact Name of the ethic committee:

Ling-jiang Du

伦理委员会联系地址:

四川省成都市武侯区人民南路三段17号

Contact Address of the ethic committee:

17# South Renmin Road, Chengdu, Sichuan 610041, 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:

四川大学华西第二医院

Primary sponsor:

West China Second University Hospital, Sichuan University

研究实施负责(组长)单位地址:

四川省成都市人民南路三段20号

Primary sponsor's address:

20# South Renmin Road, Chengdu, Sichuan 610041, 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):

成都市

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川大学华西第二医院

具体地址:

武侯区人民南路三段20号

Institution
hospital:

West China Second University Hospital, Sichuan University

Address:

20 Third Section of Renmin Road South, Wuhou District

国家:

中国

省(直辖市):

四川

市(区县):

成都市

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:

四川大学华西医院学科卓越发展1·3·5工程项目(ZYGD18013)

Source(s) of funding:

1·3·5 project for disciplines of excellence, West China Hospital, Sichuan University (ZYGD18013)

Target disease:

Valvular heart disease

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:

病例对照研究 

Study design:

Case-Control study 

研究目的:

本研究回顾性纳入超声、CT及最新的Siemens 3T 磁共振,包括磁共振形态结构成像、电影成像、T2压脂序列、水脂分离序列、LGE序列等技术,能够检测心肌组织学病变、代谢和血流动力学改变,分析老年心瓣膜病结构特征与心功能心脏超声、DSCT及MRI影像相关性,为不同瓣膜病治疗方法的选择提供依据,同时探索不同影像技术对瓣膜病变进展的重要预测价值。  

Objectives of Study:

This study included ultrasound, CT and the latest Siemens 3T Magnetic resonance, including MRI morphological and structural imaging, cine imaging, T2 lipid compression sequence, water lipid separation sequence, LGE sequence and other technologies, can detect myocardial histological changes, metabolism and hemodynamic changes, analyze the correlation between structural characteristics of elderly heart valve disease and cardiac function echocardiography, DSCT and MRI images, provide basis for the selection of different treatment methods of valve disease, and explore at the same time The important predictive value of different imaging techniques for the development of valve 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:

(1)临床诊断为心脏瓣膜病患者;年龄≥65岁;
(2)至少行心脏彩超、心脏CT及心脏磁共振检查中一项。

Inclusion criteria

(1) The patient was diagnosed as valvular heart disease,age≥65 years;
(2) At least one of color Doppler ultrasound, CT and MRI examination should be performed.

排除标准:

(1)图像质量欠佳;
(2)临床资料不完善。

Exclusion criteria:

(1) Poor image quality;
(2) The clinical data are not perfect.

研究实施时间:

Study execute time:

From 2020-05-01 00:00:00 To 2025-05-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-05-01 00:00:00 To 2025-05-01 00:00:00  

干预措施:

Interventions:

组别:

主动脉病变组

样本量:

900

Group:

Aortopathy group

Sample size:

干预措施:

干预措施代码:

Intervention:

N/A

Intervention code:

组别:

二尖瓣病变组

样本量:

1600

Group:

Mitral valve disease group

Sample size:

干预措施:

干预措施代码:

Intervention:

N/A

Intervention code:

组别:

三尖瓣病变组

样本量:

400

Group:

Tricuspid valve disease group

Sample size:

干预措施:

干预措施代码:

Intervention:

N/A

Intervention code:

组别:

肺动脉病变组

样本量:

400

Group:

Pulmonary artery disease group

Sample size:

干预措施:

干预措施代码:

Intervention:

N/A

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):

四川大学华西第二医院 

单位级别:

三级甲等 

Institution
hospital:

West China Second University Hospital, Sichuan University

Level of the institution:

Tertiary A

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, Sichuan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

心功能

指标类型:

主要指标

Outcome:

cardiac function

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心肌纤维化

指标类型:

主要指标

Outcome:

myocardial fibrosis

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心腔大小

指标类型:

主要指标

Outcome:

size of heart

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心肌应力

指标类型:

主要指标

Outcome:

myocardial strain

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心肌厚度

指标类型:

主要指标

Outcome:

thickness of myocardium

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:

N/A

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation after use  

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 65 years
最大 Max age 100 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):

本研究不采用随机分组方法。

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

This study does not use random grouping method.

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):

2023年9月,中国临床试验注册中心,http://www.chictr.org.cn/edit.aspx?pid=49531&htm=4

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

China clinical trial registration center, September 2023 ,http://www.chictr.org.cn/edit.aspx?pid=49531&htm=4

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:

病例管理专用电子数据库

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

Case management special electronic database

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2020-04-28 16:46:19