儿童脓毒症早期识别标志物的鉴定和发病机制研究

注册号:

Registration number:

ChiCTR2200065695 

最近更新日期:

Date of Last Refreshed on:

2023-08-02 17:19:07 

注册时间:

Date of Registration:

2022-11-11 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

儿童脓毒症早期识别标志物的鉴定和发病机制研究

Public title:

Identification of early recgonizing markers of sepsis in children and study of the pathogensis of sepsis

注册题目简写:

English Acronym:

研究课题的正式科学名称:

儿童脓毒症早期识别标志物的鉴定和发病机制研究

Scientific title:

Identification of early recgonizing markers of sepsis in children and study of the pathogensis of sepsis

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:

于丹 

研究负责人:

于丹 

Applicant:

Dan Yu 

Study leader:

Dan Yu 

申请注册联系人电话:

Applicant telephone:

+86 185 1086 0887

研究负责人电话:

Study leader's
telephone:

+86 185 1086 0887

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:

yd54327473n@163.com

研究负责人电子邮件:

Study leader's E-mail:

yd54327473n@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:

北京市西城区南礼士路56号

研究负责人通讯地址:

北京市西城区南礼士路56号

Applicant address:

56 Nanlishi road, Xicheng distinct, Beijing

Study leader's address:

56 Nanlishi road, Xicheng distinct, Beijing

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:

首都医科大学附属北京儿童医院

Applicant's institution:

Beijing Children's Hospital, Capital Medical University

研究负责人所在单位:

首都医科大学附属北京儿童医院

Affiliation of the Leader:

Beijing Children's Hospital, Capital Medical University

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:

[2022]-E-178-Y

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:

首都医科大学附属北京儿童医院伦理委员会

Name of the ethic committee:

The Ethics Committee of Beijing Children's Hospital, Capital Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2022-09-30 00:00:00

伦理委员会联系人:

张怡

Contact Name of the ethic committee:

Yi Zhang

伦理委员会联系地址:

北京市西城区南礼士路56号

Contact Address of the ethic committee:

56 Nanlishi road, Xicheng distinct, Beijing

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 5961 6083

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:

首都医科大学附属北京儿童医院

Primary sponsor:

Beijing Children's Hospital, Capital Medical University

研究实施负责(组长)单位地址:

北京市西城区南礼士路56号

Primary sponsor's address:

56 Nanlishi road, Xicheng distinct, Beijing

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

北京

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

首都医科大学附属北京儿童医院

具体地址:

北京市西城区南礼士路56号

Institution
hospital:

Beijing Children's Hospital, Capital Medical University

Address:

56 Nanlishi road, Xicheng distinct, Beijing

经费或物资来源:

国家临床重点专科建设项目经费

Source(s) of funding:

National key clinical specialty construction project

研究疾病:

脓毒症  

Target disease:

Sepsis

研究疾病代码:

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:

本项目将采集脓毒症儿童及对照组儿童的外周血样本,分离血清、外周血单个核细胞等样本,通过转录组、代谢组等多组学手段分析,比较对照组儿童及脓毒症病人组组学水平的差异,鉴定特定病原体感染的脓毒症儿童样本中具有显著差异的分子,并针对其在脓毒症发病中的作用机制进行深入研究,为脓毒症治疗提供新型治疗靶点,为儿童脓毒症诊疗提供新型手段。  

Objectives of Study:

This project will collect peripheral blood samples from children with sepsis and children in the control group, isolate serum and peripheral blood mononuclear cells, analyze transcriptome, metabolomic and other multi-omics methods, compare the differences in omics levels of control group and sepsis patients, identify molecules with significant differences in sepsis samples infected by specific pathogens, and conduct in-depth research on their mechanism of action in the pathogenesis of sepsis, so as to provide new therapeutic targets for sepsis treatment, and to provide a new method for the diagnosis and treatment of sepsis in children.

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:

①对照组:
a)脓毒症患儿。
b)免疫缺陷的病人。
d)无知情同意书。
②研究组:
a)免疫缺陷的病人。
b)无知情同意书。

Exclusion criteria:

1. Control group: (1) Children with sepsis. (2) Immunocompromised patients. (3) No informed consent. 2. Study Group: (1) Immunodeficient patients. (2) Lack of informed consent.

研究实施时间:

Study execute time:

From 2022-11-09 00:00:00 To 2025-09-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-11-09 00:00:00 To 2025-01-01 00:00:00

干预措施:

Interventions:

组别:

对照组

样本量:

30

Group:

Control group

Sample size:

干预措施:

干预措施代码:

Intervention:

N/A

Intervention code:

组别:

细菌感染组

样本量:

30

Group:

Bacterial infection group

Sample size:

干预措施:

干预措施代码:

Intervention:

N/A

Intervention code:

组别:

病毒感染组

样本量:

30

Group:

Virus infection group

Sample size:

干预措施:

干预措施代码:

Intervention:

N/A

Intervention code:

组别:

真菌感染组

样本量:

30

Group:

Fungal infection group

Sample size:

干预措施:

干预措施代码:

Intervention:

N/A

Intervention code:

组别:

无明确病原体组

样本量:

30

Group:

No specific pathogen group

Sample size:

干预措施:

干预措施代码:

Intervention:

N/A

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

首都医科大学附属北京儿童医院 

单位级别:

三甲 

Institution
hospital:

Beijing Children's Hospital, Capital Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

RNA水平

指标类型:

主要指标

Outcome:

RNA level

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

蛋白水平

指标类型:

主要指标

Outcome:

Protein level

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

代谢物水平

指标类型:

主要指标

Outcome:

Metabolite level

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:

血液

组织:

Sample Name:

Blood

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation after use  

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):

由采集样本负责人按照临床随机来访患儿进行采样样本。

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

The person in charge of collecting the sample will collect the blood samples of the patients according to the clinical random visit of the child.

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

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):

不共享。

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

No sharing.

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:

本研究是探索性病因学研究,因此,研究是基于血液样本多组学分析所产生的,不涉及病例记录表。数据采集和管理由专门的人员负责。

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

This study is an exploratory etiology study. Therefore, data was generated from the analyses of blood samples at the multi-omics level, which does not involve CRF.Dedicated personnel was in charge of data collection and management.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2022-11-11 22:16:38