单细胞多组学技术在社区获得性重症肺炎诊断及预后评估中的应用研究

注册号:

Registration number:

ChiCTR2300071692 

最近更新日期:

Date of Last Refreshed on:

2023-07-23 11:02:48 

注册时间:

Date of Registration:

2023-05-22 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

单细胞多组学技术在社区获得性重症肺炎诊断及预后评估中的应用研究

Public title:

Application of single-cell multiomics in the diagnosis and prognosis evaluation of community-acquired severe pneumonia

注册题目简写:

English Acronym:

研究课题的正式科学名称:

单细胞多组学技术在社区获得性重症肺炎诊断及预后评估中的应用研究

Scientific title:

Application of single-cell multiomics in the diagnosis and prognosis evaluation of community-acquired severe pneumonia

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:

许华 

研究负责人:

许华 

Applicant:

Hua Xu 

Study leader:

Hua Xu 

申请注册联系人电话:

Applicant telephone:

+86 182 2277 3748

研究负责人电话:

Study leader's
telephone:

+86 182 2277 3748

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:

wilsay@126.com

研究负责人电子邮件:

Study leader's E-mail:

wilsay@126.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:

天津市南开区复康路24号

研究负责人通讯地址:

天津市南开区复康路24号

Applicant address:

24 Fukang Road, Nankai District, Tianjin

Study leader's address:

24 Fukang Road, Nankai District, Tianjin

申请注册联系人邮政编码:

Applicant postcode:

300192

研究负责人邮政编码:

Study leader's postcode:

300192

申请人所在单位:

天津市第一中心医院

Applicant's institution:

Tianjin First Center Hospital

研究负责人所在单位:

天津市第一中心医院

Affiliation of the Leader:

Tianjin First Center 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:

2023DZX12

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:

天津市第一中心医院科技伦理委员会

Name of the ethic committee:

Science and Technology Ethics Committee of Tianjin First Center Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2023-02-28 00:00:00

伦理委员会联系人:

巩欣媛

Contact Name of the ethic committee:

Xinyuan Gong

伦理委员会联系地址:

天津市南开区复康路24号

Contact Address of the ethic committee:

24 Fukang Road, Nankai District, Tianjin

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 22 2362 6468

伦理委员会联系人邮箱:

Contact email of the ethic committee:

abcd6135@126.com

研究实施负责(组长)单位:

天津市第一中心医院

Primary sponsor:

Tianjin First Center Hospital

研究实施负责(组长)单位地址:

天津市南开区复康路24号

Primary sponsor's address:

24 Fukang Road, Nankai District, Tianjin

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

天津

市(区县):

南开区

Country:

China

Province:

Tianjin

City:

Nankai District

单位(医院):

天津市第一中心医院

具体地址:

复康路24号

Institution
hospital:

Tianjin First Center Hospital

Address:

24 Fukang Road

经费或物资来源:

天津市医学重点学科(专科)建设项目

Source(s) of funding:

Tianjin Medical Construction of Key Discipline (Specialty) Funded Project

研究疾病:

社区获得性重症肺炎  

Target disease:

community-acquired severe pneumonia

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:

病例对照研究 

Study design:

Case-Control study 

研究目的:

本研究基于单细胞测序和多组学技术,探寻重症肺炎患者与非肺炎患者肺泡盥洗液等样本的免疫细胞差异表达图谱和基因、代谢产物的差异表达,以期找到能够评估重症肺炎患者免疫状态和预测患者预后的标志物,为重症肺炎患者的早期临床治疗方法的调整提供参考依据。  

Objectives of Study:

Based on single-cell sequencing and multi-omics technologies, this study explores the differential expression patterns of immune cells and genes/metabolites in bronchoalveolar lavage samples of patients with severe pneumonia and non-pneumonia controls, in order to identify biomarkers that can evaluate immune status and predict patient prognosis, providing reference for adjusting early clinical treatment methods for patients with severe pneumonia.

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.年龄<18岁; 2.恶性肿瘤患者; 3.有免疫性疾病或使用免疫抑制剂患者; 4.妊娠期患者。

Exclusion criteria:

1. Aged < 18 years; 2. Patients with malignant tumors; 3. Patients with immune disease or use of immunosuppressants; 4. Patients during pregnancy.

研究实施时间:

Study execute time:

From 2023-05-30 00:00:00 To 2024-05-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-05-31 00:00:00 To 2024-05-30 00:00:00

干预措施:

Interventions:

组别:

细菌感染组

样本量:

32

Group:

Bacterial infection group

Sample size:

干预措施:

干预措施代码:

Intervention:

Not Applicable

Intervention code:

组别:

病毒感染组

样本量:

32

Group:

Virus infection group

Sample size:

干预措施:

不适用

干预措施代码:

Intervention:

Not Applicable

Intervention code:

组别:

对照组

样本量:

2

Group:

control

Sample size:

干预措施:

不适用

干预措施代码:

Intervention:

Not Applicable

Intervention code:

组别:

好转组

样本量:

32

Group:

Better group

Sample size:

干预措施:

不适用

干预措施代码:

Intervention:

Not Applicable

Intervention code:

组别:

加重组

样本量:

32

Group:

Worse group

Sample size:

干预措施:

不适用

干预措施代码:

Intervention:

Not Applicable

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

天津 

市(区县):

南开区 

Country:

China

Province:

Tianjin

City:

Nankai District

单位(医院):

天津市第一中心医院 

单位级别:

三甲 

Institution
hospital:

Tianjin First Center Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

单细胞组学分析

指标类型:

主要指标

Outcome:

Single-cell omics analysis

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

流式细胞分析

指标类型:

主要指标

Outcome:

Flow cytometric analysis

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

代谢组学

指标类型:

主要指标

Outcome:

metabolomics

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

RNA-seq

指标类型:

主要指标

Outcome:

RNA-seq

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:

痰液

组织:

Sample Name:

Sputum

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation after use  

Note:

标本中文名:

肺泡灌洗液

组织:

Sample Name:

Bronchoalveolar lavage

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 75 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):

None

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

None

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:

None

Blinding:

None

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):

以发表文章形式公开不涉及患者隐私的原始测序等结果

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

Publication of the results of the original sequencing, which did not involve patient privacy.

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:

由课题组统一收集并以记录表形式管理

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

Collected by the research team and managed in the form of a record sheet.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2023-05-22 17:05:58