ChiCTR2000029955 版本V1.0 版本创建时间2020/03/20 09:55:16 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:

ChiCTR2000029955 

最近更新日期:

Date of Last Refreshed on:

2020-02-17 17:53:56 

注册时间:

Date of Registration:

2020-02-17 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

新型冠状病毒(COVID-19)心肌损伤的多模态MRI影像评价

Public title:

Evaluation of myocardial injury of novel coronavirus pneumonia (COVID-19) assessed by multimodal MRI imaging

注册题目简写:

English Acronym:

研究课题的正式科学名称:

新型冠状病毒(COVID-19)心肌损伤的多模态MRI影像评价

Scientific title:

Evaluation of myocardial injury of novel coronavirus pneumonia (COVID-19) assessed by multimodal MRI imaging

研究课题代号(代码):

Study subject ID:

国家自然科学基金面上项目81971586

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:

郭应坤 

研究负责人:

郭应坤 

Applicant:

Ying-kun Guo 

Study leader:

Ying-kun Guo 

申请注册联系人电话:

Applicant telephone:

+86 18180609256

研究负责人电话:

Study leader's telephone:

+86 18180609256

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:

gykpanda@163.com

研究负责人电子邮件:

Study leader's E-mail:

gykpanda@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:

四川省成都市武侯区人民南路三段20号

研究负责人通讯地址:

四川省成都市武侯区人民南路三段20号

Applicant address:

20 South Renmin Road, Chengdu, Sichuan, China

Study leader's address:

20 South Renmin Road, Chengdu, Sichuan, China

申请注册联系人邮政编码:

Applicant postcode:

610041

研究负责人邮政编码:

Study leader's postcode:

610041

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:

2020-43

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:

四川大学华西第二医院医学伦理委员会

Name of the ethic committee:

Medical ethics committee of West China Second Hospital of Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2020-02-04 00:00:00

伦理委员会联系人:

何贤

Contact Name of the ethic committee:

Xian He

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:

四川成都人民南路三段

Primary sponsor's address:

20 South Renmin Road, 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):

成都市武侯区

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川大学华西第二医院

具体地址:

人民南路三段

Institution
hospital:

West China Second University Hospital, Sichuan University

Address:

20 South Renmin Road

经费或物资来源:

国家自然科学基金面上项目81971586

Source(s) of funding:

General program of NSFC

Target disease:

Novel Coronavirus Pneumonia (COVID-19)

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

构建心肌MRI多模成像手段,实现对心脏形态功能、心肌形变及水肿、代谢异常、微循环障碍、心肌纤维化及心室重构的“一站式”评价,拟解决如何整合优化这些成像方法,形成高敏感及特异性的多模态MRI成像是需要解决的技术难题。通过临床随访,明确心脏不良事件发生情况;采用多因素Cox风险分析筛选不同心肌损伤、代谢异常及微循环障碍指标在远期心脏不良事件中的独立风险因子,明确其预测价值。最终为临床2019-nCoV患者心肌损伤提供敏感性及特异性强的影像学评价手段,并为早期靶向心脏治疗提供科学依据。  

Objectives of Study:

To construct a multi-mode imaging method of myocardial MRI, to realize the "one-stop" evaluation of cardiac morphology and function, myocardial deformation and edema, metabolic abnormalities, microcirculation disorders, myocardial fibrosis and ventricular remodeling, and to solve the technical problem of how to integrate and optimize these imaging methods to form a highly sensitive and specific multi-mode MRI imaging. Through clinical follow-up, the occurrence of adverse cardiac events was determined; the independent risk factors of different indexes of myocardial injury, metabolic abnormality and microcirculation disturbance in long-term adverse cardiac events were screened by multivariate Cox risk analysis, and the predictive value was determined. Finally, it can provide a sensitive and specific imaging evaluation method for myocardial injury in 2019-ncov patients, and provide a scientific basis for early targeted cardiac therapy.

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)根据国家卫健委和中医药管理局对《新型冠状病毒感染的肺炎诊疗方案(试行第五版)》确诊的2019-nCoV感染患者。
(2)无MR检查禁忌症;
(3)理解潜在风险/收益,患者或监护人同意参与研究,了解全部研究程序,同意并依从研究随访方案进行随访。

Inclusion criteria

1. novel coronavirus pneumonia diagnosis and treatment plan (trial version fifth) was confirmed by 2019-nCoV and the Chinese medicine authority;
2. No contraindications for MR examination;
3. understand the potential risks / benefits, patients or guardians agree to participate in the study, understand all the study procedures, agree the plan of follow-up.

排除标准:

(1)合并先天性心脏病、原发性及其它继发性心肌病的患者;严重心律不齐、频发房颤,图像质量伪影严重;
(2)MRI 检查禁忌症:体内有铁磁性金属异物(例如心脏起搏器?神经刺激器;人工金属心脏瓣膜;动脉瘤夹;眼内金属异物;内耳植入;金属假体;金属假肢;金属关节等);详见《增强磁共振检查知情同意书》;
(3)幽闭空间恐惧症者;近期发生寻麻疹、过敏性皮炎等过敏性疾病;
(4)钆造影剂禁忌症:肾小球滤过率估计值(eGFR)<30 mL/min/1.73㎡;既往注射钆对比剂不良反应史或其它药物过敏史。

Exclusion criteria:

1. Patients with congenital heart disease, primary and other secondary cardiomyopathy, severe arrhythmia, frequent atrial fibrillation, and serious image quality artifacts;
2. Contraindications of MRI: there are ferromagnetic metal foreign bodies in the body (such as cardiac pacemaker, nerve stimulator, artificial metal heart valve, aneurysm clip, intraocular metal foreign body, inner ear implant, metal prosthesis, metal prosthesis, metal joint, etc.); see the informed consent of enhanced MRI for details;
3. The patients with claustrophobia had recently developed allergic diseases such as measles and allergic dermatitis;
4. Contraindications of gadolinium contrast agent: estimated glomerular filtration rate (EGFR) <30 ml/min/1.73 m2; previous adverse reactions or other drug allergy history of gadolinium contrast agent injection.

研究实施时间:

Study execute time:

From 2020-03-01 00:00:00 To 2020-03-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-03-01 00:00:00 To 2021-03-01 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):

临床结局:国家卫健委和中医药管理局对《新型冠状病毒感染的肺炎诊疗方案(试行第五版)》确诊的2019-nCoV感染患者。

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):

Clinical outcome, meet the guideline of novel coronavirus pneumonia diagnosis and treatment plan (trial version fifth) was confirmed by 2019-nCoV.

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):

磁共振首过灌注成像参数(Slope, TIP, PT)和延迟强化比例(%);通过T1mapping\ T2 mapping获得量化T1\T2值?ECV及伪彩色图像?同时分析心肌的水肿及脂肪替代程度。通过MRS分析心肌肌酸代谢情况、CEST分析能量代谢及水脂分离分析脂肪替代情况。

Index test:

First pass perfusion imaging parameters (slope, tip, PT) and delayed enhancement ratio (%); quantitative T1 \ T2 values, ECV and pseudocolor images were obtained by t1mapping \ T2 mapping. Meanwhile, the degree of myocardial edema and fat replacement was analyzed. Myocardial creatine metabolism was analyzed by MRS,

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)

经《新型冠状病毒感染的肺炎诊疗方案(试行第五版)》确诊的2019-nCoV感染患者。

例数:

Sample size:

80

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):

Novel coronavirus pneumonia patients

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):

疑似新型冠状病毒肺炎患者

例数:

Sample size:

20

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

Suspending novel coronavirus pneumonia patients

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):

成都市武侯区 

Country:

China 

Province:

Sichuan 

City:

Chengdu 

单位(医院):

四川大学华西第二医院 

单位级别:

三甲医院 

Institution
hospital:

West China Second University Hospital, Sichuan University

Level of the institution:

Tertiary A Hospital

国家:

中国

省(直辖市):

四川 

市(区县):

 

Country:

China 

Province:

Sichuan 

City:

 

单位(医院):

达州市妇女儿童医院 

单位级别:

三级乙等 

Institution
hospital:

Dazhou Women and Children's Hospital

Level of the institution:

Tertiary B Hospital

国家:

中国

省(直辖市):

四川 

市(区县):

 

Country:

China 

Province:

Sichuan 

City:

 

单位(医院):

成都市成华区妇幼保健 

单位级别:

二级甲等 

Institution
hospital:

Maternal and Child Health Care of Chenghua District, Chengdu

Level of the institution:

Upper second-class hospital

国家:

中国

省(直辖市):

四川 

市(区县):

 

Country:

China 

Province:

Sichuan 

City:

 

单位(医院):

成都市青白江区妇幼保健院 

单位级别:

三级乙等 

Institution
hospital:

Chengdu Qingbaijiang District Maternal and Child Health Care Hospital

Level of the institution:

Tertiary B Hospital

国家:

中国

省(直辖市):

四川省 

市(区县):

 

Country:

China 

Province:

Sichuan 

City:

 

单位(医院):

成都市龙泉驿区妇幼保健院 

单位级别:

三级甲等 

Institution
hospital:

Chengdu Longquanyi District Maternal and Child Health Care Hospital

Level of the institution:

Tertiary A Hospital

国家:

中国

省(直辖市):

四川省 

市(区县):

 

Country:

China 

Province:

Sichuan 

City:

 

单位(医院):

成都市双流区妇幼保健院 

单位级别:

三级甲等 

Institution
hospital:

Chengdu Shuangliu District Maternal and Child Health Care Hospital

Level of the institution:

Tertiary A Hospital

国家:

中国

省(直辖市):

四川省 

市(区县):

 

Country:

China 

Province:

Sichuan 

City:

 

单位(医院):

乐山市妇幼保健院 

单位级别:

二级甲等 

Institution
hospital:

Leshan Maternal and Child Health Care Hospital

Level of the institution:

Second A Hospital

国家:

中国

省(直辖市):

四川省 

市(区县):

 

Country:

China 

Province:

Sichuan 

City:

 

单位(医院):

巴中市恩阳区人民医院 

单位级别:

二级甲等 

Institution
hospital:

People's Hospital of Enyang District, Bazhong City

Level of the institution:

Second A Hospital

国家:

中国

省(直辖市):

四川省 

市(区县):

 

Country:

China 

Province:

Sichuan 

City:

 

单位(医院):

成都儿童专科医院 

单位级别:

二级甲等 

Institution
hospital:

Chengdu Children's Hospital

Level of the institution:

Second A Hospital

国家:

中国

省(直辖市):

重庆市 

市(区县):

 

Country:

China 

Province:

Chongqing 

City:

 

单位(医院):

荣昌区妇女儿童医院 

单位级别:

二级甲等 

Institution
hospital:

Rongchang District Women and Children's Hospital

Level of the institution:

Second A Hospital

国家:

中国

省(直辖市):

西藏自治区 

市(区县):

 

Country:

China 

Province:

Tibet Autonomous Region 

City:

 

单位(医院):

西藏自治区妇产儿童医院 

单位级别:

二级甲等 

Institution
hospital:

Maternal and Children's Hospital of Tibet Autonomous Region

Level of the institution:

Second A Hospital

测量指标:

Outcomes:

指标中文名:

首过灌注

指标类型:

主要指标

Outcome:

First pass perfusion i

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

延迟强化

指标类型:

主要指标

Outcome:

Delayed enhancement

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

T1/T2 mapping

指标类型:

主要指标

Outcome:

T1 /T2 mapping

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

细胞外容积

指标类型:

主要指标

Outcome:

Extracellular volume

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心肌波谱

指标类型:

主要指标

Outcome:

MRS

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

化学交换饱和转移

指标类型:

主要指标

Outcome:

CEST

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心肌损伤标志物

指标类型:

次要指标

Outcome:

biomarker of myocardial injury

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:

血液

组织:

Sample Name:

Blood

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction 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 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):

N/A

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:

不公开/Private

盲法:

未说明

Blinding:

Not stated

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:

由医师对患者的数据进行采集并登记于病例记录表,由本单位科研处工作人员对数据进行管理及保存。

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

The doctor collects and registers the patient's data in the case record form, and the staff of the scientific research department of the unit manages and saves the data.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2020-02-17 17:53:57