ChiCTR2500111840 版本V1.0 版本创建时间2025/11/06 16:24:23 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:

ChiCTR2500111840 

最近更新日期:

Date of Last Refreshed on:

2025-11-06 16:24:05 

注册时间:

Date of Registration:

2025-11-06 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于色氨酸靶向代谢组学构建脓毒症心肌损伤早期预警及预后预测模型

Public title:

Construction of an early warning and prognostic prediction model for septic myocardial injury based on tryptophan-targeted metabolomics

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于色氨酸靶向代谢组学构建脓毒症心肌损伤早期预警及预后预测模型

Scientific title:

Construction of an early warning and prognostic prediction model for septic myocardial injury based on tryptophan-targeted metabolomics.

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:

缪从良 

研究负责人:

缪从良 

Applicant:

Miao Congliang 

Study leader:

Miao Congliang 

申请注册联系人电话:

Applicant telephone:

+86 187 1778 6940

研究负责人电话:

Study leader's
telephone:

+86 187 1778 6940

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:

mcl15917908206@163.com

研究负责人电子邮件:

Study leader's E-mail:

mcl15917908206@163.com

申请单位网址(自愿提供):

Applicant website(voluntary supply):

上海市第一人民医院

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:

上海市虹口区海宁路100号

研究负责人通讯地址:

上海市虹口区海宁路100号

Applicant address:

No. 100 Haining Road, Hongkou District, Shanghai

Study leader's address:

No. 100 Haining Road, Hongkou District, Shanghai

申请注册联系人邮政编码:

Applicant postcode:

201600

研究负责人邮政编码:

Study leader's postcode:

201600

申请人所在单位:

上海市第一人民医院

Applicant's institution:

Shanghai General Hospital

研究负责人所在单位:

上海市第一人民医院

Affiliation of the Leader:

Shanghai General Hospital

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:

院伦快[2025]610号

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:

上海市第一人民医院医学伦理委员会

Name of the ethic committee:

The Medical Ethics Committee of Shanghai General Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-10-11 00:00:00

伦理委员会联系人:

耿雯倩

Contact Name of the ethic committee:

Geng Yunqian

伦理委员会联系地址:

上海市虹口区武进路86号行政楼317室

Contact Address of the ethic committee:

Room 317, Administrative Building, No. 86 Wujin Road, Hongkou District, Shanghai, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 21 3612 6254

伦理委员会联系人邮箱:

Contact email of the ethic committee:

shiyilunli@sina.com

研究实施负责(组长)单位:

上海市第一人民医院

Primary sponsor:

Shanghai General Hospital

研究实施负责(组长)单位地址:

上海市虹口区海宁路100号

Primary sponsor's address:

No. 100 Haining Road, Hongkou 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

Country:

China

Province:

Shanghai

City:

Shanghai

单位(医院):

上海市第一人民医院

具体地址:

上海市虹口区海宁路100号上海市第一人民医院

Institution
hospital:

Shanghai General Hospital

Address:

No. 100 Haining Road, Hongkou District, Shanghai

经费或物资来源:

上海市第一人民医院特色研究项目资助

Source(s) of funding:

Clinical Research Innovation Plan of Shanghai General Hospital

研究疾病:

脓毒症  

Target disease:

sepsis

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:

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:

探讨色氨酸靶向代谢产物与脓毒症心肌损伤及预后的关联性,为进一步深入探讨脓毒症心肌损伤的潜在病理机制提供前期基础。探索脓毒症心肌损伤的精准治疗的新靶点和预防策略的方法。构建基于代谢组学生物标志物的脓毒症心肌损伤早期预警及预后预测模型,为脓毒症心肌损伤及预后的危险分层提供理论依据,从而进行早期识别及个体化干预及预防,旨在改善脓毒症患者预后。  

Objectives of Study:

This study aims to investigate the association between tryptophan-targeted metabolites and septic myocardial injury in patient with sepsis as well as its prognosis, thereby providing a preliminary foundation for further exploration of the underlying pathological mechanisms of septic myocardial injury. It seeks to identify new targets for precise treatment and strategies for prevention of septic myocardial injury. Additionally, the study focuses on developing an early warning and prognostic prediction model for septic myocardial injury based on metabolomic biomarkers, offering a theoretical basis for risk stratification of the condition and its outcomes. This will facilitate early identification, individualized intervention, and prevention, ultimately aiming to improve the prognosis of sepsis patients.

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)年龄≥18岁; (2)确诊脓毒症或感染性休克24小时内; (3)签署书面知情同意书。

Inclusion criteria

(1) Age >= 18 years; (2) Diagnosed with sepsis or septic shock within 24 hours; (3) Written informed consent provided.

排除标准:

(1)入院时已存在脓毒症心肌损伤患者; (2)急性或亚急性心肌梗死; (3) 急性病毒性心肌炎 (4)射血分数降低型心力衰竭病史 (5)恶性肿瘤晚期; (6)自身免疫性疾病; (7)神经退行性疾病; (8)精神疾病; (9)妊娠或哺乳期; (10)随访期间退出研究者及失访者。

Exclusion criteria:

(1) Patients with pre-existing septic myocardial injury upon admission; (2) Acute or subacute myocardial infarction; (3) Acute viral myocarditis; (4) History of heart failure with reduced ejection fraction; (5) Advanced malignant tumors; (6) Autoimmune diseases; (7) Neurodegenerative diseases; (8) Psychiatric disorders; (9) Pregnancy or lactation; (10) Patients who withdrew from the study or were lost to follow-up during the follow-up period.

研究实施时间:

Study execute time:

From 2025-06-01 00:00:00 To 2027-05-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-11-15 00:00:00 To 2027-05-31 00:00:00

干预措施:

Interventions:

组别:

Case series

样本量:

450

Group:

Case series

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):

江苏 

市(区县):

徐州 

Country:

China

Province:

Xuzhou

City:

Xuzhou

单位(医院):

徐州医科大学附属医院 

单位级别:

三甲 

Institution
hospital:

Affiliated Hospital of Xuzhou Medical University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

上海 

市(区县):

上海 

Country:

China

Province:

Shanghai

City:

Shanghai

单位(医院):

上海市第一人民医院 

单位级别:

三甲 

Institution
hospital:

Shanghai General Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

脓毒症心肌损伤

指标类型:

主要指标

Outcome:

Septic myocardial injury

Type:

Primary indicator

测量时间点:

基线、第3天、第7天、第14天、第28天

测量方法:

心肌损伤标志物、心超彩超

Measure time point of outcome:

Baseline, day 3, day 7, day 14, day 28

Measure method:

Cardiac injury biomarkers and echocardiography

指标中文名:

色氨酸代谢产物

指标类型:

主要指标

Outcome:

Tryptophan metabolites

Type:

Primary indicator

测量时间点:

基线

测量方法:

色氨酸靶向代谢组学

Measure time point of outcome:

Baseline

Measure method:

Tryptophan-targeted metabolomics

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 18 years
最大 Max age 90 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):

不适用

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:

None

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

否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):

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

None

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:

病例记录表记录病例信息和Epidata软件录入数据

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

Case Record Form document patient information and data is entered using Epidata software.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-11-06 16:24:05