ChiCTR2200055158 版本V1.2 版本创建时间2022/07/19 19:33:05 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:

ChiCTR2200055158 

最近更新日期:

Date of Last Refreshed on:

2022-07-19 19:31:19 

注册时间:

Date of Registration:

2022-01-02 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

缺血性心肌病心脏磁共振评价与预后的相关性研究

Public title:

Association of Cardiac Magnetic Resonance Assessment with Prognosis in Ischemic Cardiomyopathy Patients

注册题目简写:

English Acronym:

研究课题的正式科学名称:

二尖瓣环平面位移和心梗周围带 CMR评价对心肌梗死患者MACE风险的预测

Scientific title:

Prognostic Value of Cardiac Magnetic Resonance-derived Mitral Annular Plane Systolic Excursion and Heterogeneity of the Peri-infarct Border Zone for Adverse Cardiac Events in Myocardial Infarction Patients

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:

赵新湘 

研究负责人:

赵新湘 

Applicant:

Zhao Xinxiang 

Study leader:

Zhao Xinxiang 

申请注册联系人电话:

Applicant telephone:

+86 13888297841

研究负责人电话:

Study leader's telephone:

+86 13888297841

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:

zhaoxinxiang06@126.com

研究负责人电子邮件:

Study leader's E-mail:

zhaoxinxiang06@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:

云南省昆明市五华区滇缅大道374号

研究负责人通讯地址:

云南省昆明市五华区滇缅大道374号

Applicant address:

374 Dianmian Avenue, Wuhua District, Kunming, Yunnan

Study leader's address:

374 Dianmian Avenue, Wuhua District, Kunming, Yunnan

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:

昆明医科大学第二附属医院

Applicant's institution:

The Second Affiliated Hospital of Kunming Medical University

研究负责人所在单位:

昆明医科大学第二附属医院

Affiliation of the Leader:

The Second Affiliated Hospital of Kunming Medical 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:

2021203

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:

昆明医科大学第二附属医院医学伦理委员会

Name of the ethic committee:

The Ethics Committee of the Second Affiliated Hospital of Kunming Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2021-11-30 00:00:00

伦理委员会联系人:

王琳

Contact Name of the ethic committee:

Wang Lin

伦理委员会联系地址:

云南省昆明市五华区滇缅大道374号

Contact Address of the ethic committee:

374 Dianmian Avenue, Wuhua District, Kunming, Yunnan

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:

昆明医科大学第二附属医院

Primary sponsor:

The Second Affiliated Hospital of Kunming Medical University

研究实施负责(组长)单位地址:

云南省昆明市五华区滇缅大道374号

Primary sponsor's address:

374 Dianmian Avenue, Wuhua District, Kunming, Yunnan

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

云南

市(区县):

昆明

Country:

China

Province:

Yunnan

City:

Kunming

单位(医院):

昆明医科大学第二附属医院

具体地址:

五华区滇缅大道374号

Institution
hospital:

The Second Affiliated Hospital of Kunming Medical University

Address:

374 Dianmian Avenue, Wuhua District

经费或物资来源:

昆明医科大学第二附属医院院内临床研究项目

Source(s) of funding:

Hospital Clinical Research Program of the Second Affiliated Hospital of Kunming Medical University

Target disease:

Ischemic Cardiomyopathy

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:

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:

明确心脏磁共振(CMR)量化的二尖瓣环平面位移(MAPSE)、心梗周围带(BZ)以及新参数BZ熵值与主要心血管不良事件( MACE)的相关性,探索最佳的MACE联合预测模型,建立心梗后个体化的风险评估。  

Objectives of Study:

To clarify the correlation between cardiac magnetic resonance (CMR) quantified mitral annulus plane displacement (MAPSE), peri-myocardial zone (BZ) and new parameter BZ entropy and major adverse cardiovascular events (MACE), to explore the best combined prediction model for MACE and to establish individualized risk assessment after myocardial infarction.

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.有心肌缺血的临床表现;
2.患者心肌肌钙蛋白(cTn)水平持续升高,至少一个值高于99百分位参考上限(URL);
3.CMR的LGE图像上可见始于心内膜下的高信号。

Inclusion criteria

1. Clinical manifestations of myocardial ischemia;
2. The patient's cardiac troponin (cTn) level continues to rise, with at least one value higher than the 99th percentile reference upper limit (URL);
3. On the LGE image of CMR, high signal from the subendocardium can be seen.

排除标准:

1.合并其他心脏疾病(扩张型心肌病、肥厚型心肌病等);
2.心梗后中重度二尖瓣返流;
3.其他重症患者(恶性肿瘤、慢性肾病等);
4.图像质量欠佳;
5.失联或脱访。

Exclusion criteria:

1. Combined with other heart diseases (dilated cardiomyopathy, hypertrophic cardiomyopathy, etc.);
2. Moderate to severe mitral regurgitation after myocardial infarction;
3. Other critically ill patients (malignant tumor, chronic kidney disease, etc.);
4. Poor image quality;
5. Lost contact or lost contact.

研究实施时间:

Study execute time:

From 2022-01-01 00:00:00 To 2024-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-01-01 00:00:00 To 2024-12-31 00:00:00  

干预措施:

Interventions:

组别:

无MACE组和MACE组

样本量:

240

Group:

No-MACE group and the MACE group

Sample size:

干预措施:

干预措施代码:

Intervention:

Nil

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

云南 

市(区县):

昆明 

Country:

China 

Province:

Yunnan 

City:

Kunming 

单位(医院):

昆明医科大学第二附属医院 

单位级别:

三甲 

Institution
hospital:

The Second Affiliated Hospital of Kunming Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

二尖瓣环平面收缩位移

指标类型:

主要指标

Outcome:

Mitral Annular Plane Systolic Excursion

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

熵值

指标类型:

主要指标

Outcome:

Entropy

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:

正在进行

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):

根据患者在随访期间有无MACE发生,将患者分为无MACE组和MACE组。

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

Patients were divided into the No-MACE group and the MACE group according to the absence or presence of MACE during the follow-up period.

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:

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):

不适用

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

Not applicable.

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:

不适用

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

Not applicable.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2022-01-02 01:45:01