ChiCTR2400094360 版本V1.0 版本创建时间2024/12/20 15:50:33 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:

ChiCTR2400094360 

最近更新日期:

Date of Last Refreshed on:

2024-12-20 15:50:11 

注册时间:

Date of Registration:

2024-12-20 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

脓毒症患者在不同免疫状态下的血浆代谢组学差异研究

Public title:

Study on the Metabolomic Differences in Plasma Metabolites of Sepsis Patients with Different Immune States

注册题目简写:

English Acronym:

研究课题的正式科学名称:

脓毒症患者在不同免疫状态下的血浆代谢组学差异研究

Scientific title:

Study on the Metabolomic Differences in Plasma Metabolites of Sepsis Patients with Different Immune States

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:

李雪银 

研究负责人:

孙航 

Applicant:

Li Xueyin 

Study leader:

Sun Hang 

申请注册联系人电话:

Applicant telephone:

+86 188 8393 6906

研究负责人电话:

Study leader's telephone:

+86 180 0838 7023

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:

767121984@qq.com

研究负责人电子邮件:

Study leader's E-mail:

300613@cqmu.edu.cn

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:

中国重庆市南岸区天文大道288号

研究负责人通讯地址:

中国重庆市南岸区天文大道288号

Applicant address:

288 Tianwen Avenue, Chayuan, Nan'an District, Chongqing, China

Study leader's address:

288 Tianwen Avenue, Chayuan, Nan'an District, Chongqing, 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:

重庆医科大学附属第二医院

Applicant's institution:

The Second Affiliated Hospital of Chongqing Medical University

研究负责人所在单位:

重庆医科大学附属第二医院

Affiliation of the Leader:

The Second Affiliated Hospital of Chongqing 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:

2023年科伦审第(13)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:

重庆医科大学附属第二医院伦理委员会

Name of the ethic committee:

Ethics Committee of the Second Affiliated Hospital of Chongqing Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2023-03-24 00:00:00

伦理委员会联系人:

陆毅

Contact Name of the ethic committee:

Lu Yi

伦理委员会联系地址:

中国重庆市南岸区茶园天文大道288号

Contact Address of the ethic committee:

288 Tianwen Avenue, Chayuan, Nan'an District, Chongqing, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 23 6288 8436

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:

重庆医科大学附属第二医院

Primary sponsor:

The Second Affiliated Hospital of Chongqing Medical University

研究实施负责(组长)单位地址:

中国重庆市南岸区茶园天文大道288号

Primary sponsor's address:

288 Tianwen Avenue, Chayuan, Nan'an District, Chongqing, 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):

重庆

市(区县):

Country:

China

Province:

Chongqing

City:

单位(医院):

重庆医科大学附属第二医院

具体地址:

中国重庆市南岸区茶园天文大道288号

Institution
hospital:

The Second Affiliated Hospital of Chongqing Medical University

Address:

288 Tianwen Avenue, Chayuan, Nan'an District, Chongqing, China

经费或物资来源:

国自然基金课题

Source(s) of funding:

National Natural Science Foundation of China

Target disease:

Sepsis

Target disease code:

研究类型:

基础科学研究

Study type:

Basic Science

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

横断面 

Study design:

Cross-sectional 

研究目的:

明确脓毒症患者在不同免疫状态下的差异性代谢物及代谢途径;筛选可能参与脓毒症诱导的免疫麻痹的代谢重编程途径;为后续进一步研究脓毒症免疫细胞代谢、发现脓毒症免疫调节治疗新靶点寻找新的突破口。  

Objectives of Study:

To identify the differential metabolites and metabolic pathways of patients with sepsis under different immune states, and to screen the metabolic reprogramming pathways that may be involved in sepsis-induced-immunoparalysis, at the same time, to find a new breakthrough for further study of immune cell metabolism in sepsis and finding new targets for immunomodulatory therapy of sepsis.

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.脓毒症Sepsis 3.0定义诊断标准:肯定或者怀疑感染,并存在感染导致的序贯性器官衰竭评分(SOFA)≥2。

Inclusion criteria

1.Aged >18 years; 2.Sepsis 3.0 defined diagnostic criteria: positive or suspected infection, and Sequential Organ Failure Score (SOFA) >=2 caused by infection.

排除标准:

1.有恶性肿瘤、自身免疫性疾病、造血系统性疾病和免疫缺陷性疾病; 2.半年内使用放、化疗,免疫抑制剂者。

Exclusion criteria:

1. There are malignant tumors, autoimmune diseases, hematopoietic diseases and immunodeficiency diseases; 2. Those who have used radiotherapy, chemotherapy and immunosuppressive agents within six months.

研究实施时间:

Study execute time:

From 2023-03-27 00:00:00 To 2024-07-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-04-01 00:00:00 To 2024-07-31 00:00:00  

干预措施:

Interventions:

组别:

健康对照组

样本量:

20

Group:

healthy control group

Sample size:

干预措施:

干预措施代码:

Intervention:

No

Intervention code:

组别:

脓毒症高炎症组

样本量:

20

Group:

Group of sepsis-induced-hyperinflammation

Sample size:

干预措施:

干预措施代码:

Intervention:

No

Intervention code:

组别:

脓毒症免疫麻痹组

样本量:

20

Group:

Group of sepsis-induced-immunoparalysis

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):

重庆 

市(区县):

南岸 

Country:

China 

Province:

Chongqing 

City:

 

单位(医院):

重庆医科大学附属第二医院 

单位级别:

三级甲等 

Institution
hospital:

The Second Affiliated Hospital of Chongqing Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

血浆代谢组学

指标类型:

主要指标

Outcome:

Plasma metabolomics

Type:

Primary indicator

测量时间点:

达到分组要求24小时内采集外周血

测量方法:

LC-MS/MS 代谢组学

Measure time point of outcome:

Peripheral blood collection within 24 hours of meeting grouping requirements

Measure method:

LC-MS/MS metabolomics

指标中文名:

免疫细胞表型

指标类型:

主要指标

Outcome:

Immune cell phenotype

Type:

Primary indicator

测量时间点:

达到分组要求24小时内采集外周血

测量方法:

流式细胞术

Measure time point of outcome:

Peripheral blood collection within 24 hours of meeting grouping requirements

Measure method:

flow cytometry

指标中文名:

炎症因子水平

指标类型:

次要指标

Outcome:

Inflammatory cytokine level

Type:

Secondary indicator

测量时间点:

达到分组要求24小时内采集外周血

测量方法:

ELISA

Measure time point of outcome:

Peripheral blood collection within 24 hours of meeting grouping requirements

Measure method:

ELISA

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 18 years
最大 Max age 85 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):

NA

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):

待2025年研究成果发表后向临床试验数据库公共管理平台ResMan提供原始数据

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

The original data will be provided to ResMan, a public management platform for clinical trial databases, after the research results are published in 2025.

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:

研究者将原始数据即时、完整、正确地录入数据库,采用双人双机录入。之后对数据库进行两遍比对,电子数据文件分类保存,并有多个备份保存于不同磁盘或记录介质上,妥善保存,防止损失。

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

Complete and accurate data will be recorded to the database in time by two researchers with two computers respectively. Researchers then compare to databases twice and electronic data will be conserved and backup.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2024-12-20 15:50:11