肠道微生物来源代谢产物等生物标志物与心力衰竭相关性的研究

注册号:

Registration number:

ChiCTR2600118743 

最近更新日期:

Date of Last Refreshed on:

2026-02-10 15:22:57 

注册时间:

Date of Registration:

2026-02-10 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

肠道微生物来源代谢产物等生物标志物与心力衰竭相关性的研究

Public title:

Research on the Correlation between Biomarkers such as Metabolites Derived from Gut Microbiota and Heart Failure

注册题目简写:

English Acronym:

研究课题的正式科学名称:

中英患者微生物来源代谢产物氧化三甲胺等生物标志物与心力衰竭相关性的纵断、横断面研究

Scientific title:

Longitudinal and cross-sectional studies on the correlation between biomarkers such as trimethylamine N-oxide, a metabolite derived from the microbiota of Chinese and British patients, and heart failure.

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:

丁慧 

研究负责人:

盛慧明 

Applicant:

Hui Ding 

Study leader:

Huiming Sheng 

申请注册联系人电话:

Applicant telephone:

+86 181 2122 6522

研究负责人电话:

Study leader's
telephone:

+86 189 1718 1019

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:

13918755227@139.com

研究负责人电子邮件:

Study leader's E-mail:

hmsheng@shsmu.edu.cn

申请单位网址(自愿提供):

Applicant website(voluntary supply):

上海交通大学医学院附属同仁医院

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:

上海市长宁区仙霞路1111号

研究负责人通讯地址:

上海市长宁区仙霞路1111号

Applicant address:

No. 1111, Xianxia Road, Changning District, Shanghai

Study leader's address:

No. 1111, Xianxia Road, Changning District, Shanghai

申请注册联系人邮政编码:

Applicant postcode:

200336

研究负责人邮政编码:

Study leader's postcode:

200336

申请人所在单位:

上海交通大学医学院附属同仁医院

Applicant's institution:

Tongren Hospital Shanghai Jiao Tong University School of Medicine

研究负责人所在单位:

上海交通大学医学院附属同仁医院

Affiliation of the Leader:

Tongren Hospital Shanghai Jiao Tong University School of Medicine

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:

同仁伦审 2019-021-02

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:

上海市同仁医院伦理委员会

Name of the ethic committee:

Ethics Committee of Shanghai Tongren Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2019-07-19 00:00:00

伦理委员会联系人:

王春燕

Contact Name of the ethic committee:

Chunyan Wang

伦理委员会联系地址:

上海市长宁区仙霞路1111号

Contact Address of the ethic committee:

No. 1111, Xianxia Road, Changning District, Shanghai

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 21 5203 9999

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:

上海交通大学医学院附属同仁医院

Primary sponsor:

Tongren Hospital Shanghai Jiao Tong University School of Medicine

研究实施负责(组长)单位地址:

上海市长宁区仙霞路1111号

Primary sponsor's address:

No. 1111, Xianxia Road, Changning District, Shanghai

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

上海

市(区县):

上海市

Country:

China

Province:

Shanghai

City:

单位(医院):

上海交通大学医学院附属同仁医院

具体地址:

上海市长宁区仙霞路1111号

Institution
hospital:

Tongren Hospital Shanghai Jiao Tong University School of Medicine

Address:

No. 1111, Xianxia Road, Changning District, Shanghai

经费或物资来源:

国家自然科学基金面上项目(82570838, 82070730)

Source(s) of funding:

National Natural Science Foundation of China General Program (82570838,82070730)

研究疾病:

心力衰竭  

Target disease:

Heart failure

研究疾病代码:

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:

队列研究 

Study design:

Cohort study 

研究目的:

本研究在中国人群中首次对肠道微生物来源代谢产物例如TMAO、胆碱、乙酰左旋肉碱、左旋肉碱及γ-丁基甜菜碱与急性/恶化心力衰竭的相关性纵断、横断面进行单中心研究,并与国际心脏病代谢组学顶尖的研究团队(Suzuki T教授)合作对照相关性是否存在种族差异性。  

Objectives of Study:

This study is the first in the Chinese population to conduct a longitudinal and cross-sectional single-center investigation on the correlation between gut microbiota-derived metabolites such as TMAO, choline, acetyl-L-carnitine, L-carnitine, and γ-butyrobetaine and acute/worsening heart failure. It also collaborates with the world's leading research team in cardiac metabolomics (Professor Suzuki T) to compare whether there are racial differences in the correlation.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

既往有肿瘤病史、肾功能不全且估算肾小球滤过率(estimated glomerular filtration rate,eGFR)<15 ml/min/1.73m^2、近1 个月内接受过外科手术、脓毒症、近3 个月内发生过急性冠脉综合征、近 4 周内接受过心脏再同步治疗的植入式心脏除颤器、急性心肌炎或肥厚性梗阻性或缩窄性心肌病、心脏移植受者、因心脏移植或左心室辅助装置植入入院者为排除标准。

Exclusion criteria:

Previous history of cancer or renal dysfunction with Estimated Glomerular Filtration Rate (eGFR )< 15 ml/min/1.73m2, surgical procedure within the previous month, presence of sepsis, acute coronary syndrome in the previous three months, implantable cardiac defibrillator of cardiac resynchronization therapy within the previous four weeks, presence of acute myocarditis or hypertrophic obstructive or constrictive cardiomyopathy, heart transplant recipient or admission for cardiac transplantation or left ventricular assist device implantation were exclusion criteria.

研究实施时间:

Study execute time:

From 2019-08-01 00:00:00 To 2024-02-29 00:00:00  

征募观察对象时间:

Recruiting time:

From 2019-08-02 00:00:00 To 2024-02-27 00:00:00

干预措施:

Interventions:

组别:

观察性研究

样本量:

229

Group:

Observational study

Sample size:

干预措施:

干预措施代码:

Intervention:

NO

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

上海市 

市(区县):

上海市 

Country:

China

Province:

Shanghai

City:

单位(医院):

上海交通大学医学院附属同仁医院 

单位级别:

三级 

Institution
hospital:

Tongren Hospital Shanghai Jiao Tong University School of Medicine

Level of the institution:

Grade Three

测量指标:

Outcomes:

指标中文名:

氧化三甲胺

指标类型:

主要指标

Outcome:

trimethylamine-N-oxide

Type:

Primary indicator

测量时间点:

测量方法:

液相色谱 - 同位素稀释串联质谱法

Measure time point of outcome:

Measure method:

liquid chromatography-isotope dilution tandem mass spectrometry (LC-IDMS/MS)

指标中文名:

胆碱

指标类型:

主要指标

Outcome:

Choline

Type:

Primary indicator

测量时间点:

测量方法:

液相色谱 - 同位素稀释串联质谱法

Measure time point of outcome:

Measure method:

liquid chromatography-isotope dilution tandem mass spectrometry (LC-IDMS/MS)

指标中文名:

乙酰左旋肉碱

指标类型:

主要指标

Outcome:

Acetyl-L-carnitine

Type:

Primary indicator

测量时间点:

测量方法:

液相色谱 - 同位素稀释串联质谱法

Measure time point of outcome:

Measure method:

liquid chromatography-isotope dilution tandem mass spectrometry (LC-IDMS/MS)

指标中文名:

左旋肉碱

指标类型:

主要指标

Outcome:

L-carnitine

Type:

Primary indicator

测量时间点:

测量方法:

液相色谱 - 同位素稀释串联质谱法

Measure time point of outcome:

Measure method:

liquid chromatography-isotope dilution tandem mass spectrometry (LC-IDMS/MS)

指标中文名:

γ-丁基甜菜碱

指标类型:

主要指标

Outcome:

γ-butyrobetaine

Type:

Primary indicator

测量时间点:

测量方法:

液相色谱 - 同位素稀释串联质谱法

Measure time point of outcome:

Measure method:

liquid chromatography-isotope dilution tandem mass spectrometry (LC-IDMS/MS)

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:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 70 years
最大 Max age 86 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):

NO

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

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):

预计公开原始数据为2027年,方式为发送邮件至联系人,以邮件方式发送原始数据。

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

The original data is expected to be made public in 2027.The method is to send an email to contact person, and the original data will be sent vial 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:

数据采集方法:采用ResMan平台进行在线电子数据收集。 数据管理流程:数据由研究协调员录入,并进行双重审核,确保数据准确性。 数据安全与隐私保护:所有数据均采用加密存储,只有授权人员可以访问。 数据存储:数据存储在医院的安全服务器上,定期备份以防丢失。 数据共享与报告:研究结束后,数据将在符合伦理要求的情况下与相关研究人员共享。

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

Data collection method: Online electronic data collection is conducted using the ResMan platform. Data management process: Data is entered by research coordinators and undergoes double review to ensure accuracy. Data security and privacy protection: All data is encrypted and stored, and only authorized personnel have access. Data storage: Data is stored on the hospital's secure server and backed up regularly to prevent loss. Data sharing and reporting: After the study, data will be shared with relevant researchers in compliance with ethical requirements.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2026-02-10 15:22:40