免疫缺陷与免疫正常人群肺部感染病原学特征比较与预后预警模块研究

注册号:

Registration number:

ChiCTR2200057821 

最近更新日期:

Date of Last Refreshed on:

2022-11-19 15:59:17 

注册时间:

Date of Registration:

2022-03-18 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

免疫缺陷与免疫正常人群肺部感染病原学特征比较与预后预警模块研究

Public title:

To explore the pathogenic features of pulmonary infection and establish a prognostic model in immunodeficiency and immunocompetent patients

注册题目简写:

English Acronym:

研究课题的正式科学名称:

免疫缺陷与免疫正常人群肺部感染病原学特征比较与预后预警模块研究

Scientific title:

To explore the pathogenic features of pulmonary infection and establish a prognostic model in immunodeficiency and immunocompetent patients

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:

王莲 

研究负责人:

范红 

Applicant:

Lian Wang 

Study leader:

Hong Fan 

申请注册联系人电话:

Applicant telephone:

+86 18302811506

研究负责人电话:

Study leader's
telephone:

+86 18980601659

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:

761099546@qq.com

研究负责人电子邮件:

Study leader's E-mail:

fanhongfan@qq.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:

四川省成都市武侯区国学巷37号

研究负责人通讯地址:

四川省成都市武侯区国学巷37号

Applicant address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan

Study leader's address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan

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:

四川大学华西医院

Applicant's institution:

West China Hospital of Sichuan University

研究负责人所在单位:

四川大学华西医院

Affiliation of the Leader:

West China Hospital of Sichuan 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:

2019年审(1089)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:

四川大学华西医院生物医学伦理委员会

Name of the ethic committee:

West China Hospital of Sichuan University Biomedical Research Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2019-12-09 00:00:00

伦理委员会联系人:

邓绍林

Contact Name of the ethic committee:

Shaolin Deng

伦理委员会联系地址:

四川省成都市武侯区国学巷37号

Contact Address of the ethic committee:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 15982378895

伦理委员会联系人邮箱:

Contact email of the ethic committee:

zheng.xi@foxmail.com

研究实施负责(组长)单位:

四川大学华西医院

Primary sponsor:

West China Hospital of Sichuan University

研究实施负责(组长)单位地址:

四川省成都市武侯区国学巷37号

Primary sponsor's address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

四川

市(区县):

成都

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川大学华西医院

具体地址:

四川省成都市武侯区国学巷37号

Institution
hospital:

West China Hospital of Sichuan University

Address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan

经费或物资来源:

临床研究孵化项目

Source(s) of funding:

1·3·5 project for disciplines of excellence-Clinical Research Incubation Project, West China Hospital, Sichuan University (2019HXFH008)

研究疾病:

肺部感染  

Target disease:

Pulmonary infection

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:

1. 主要目的:本研究主要分为回顾性研究及前瞻性研究两部分,研究免疫功能正常及免疫功能缺陷肺部感染患者致病菌构成情况、耐药情况、治疗现状和病原学差异性,筛选不同免疫状态肺部感染患者高敏感性、特异性的生物学标志物;了解不同免疫状态肺部感染患者预后相关危险因素以及经典评价体系的应用价值。 2. 次要目的:基于上述研究成果开发更好的快速诊断及预后评估试剂盒,生成新的病情评分量表,初步建立不同免疫状态肺部感染患者预后预警模块,为及时选用针对性精准抗感染方案、避免免疫缺陷患者常规采用的“大包围”抗感染方案、减少抗生素滥用提供理论依据。  

Objectives of Study:

1. Main purpose: To analyze the differences of pathogenic microorganisms, drug resistance and treatment between inmmunocompromised and normal patients with lung infection, and to screen biological markers with high sensitivity and specificity; to understand the prognosis-related risk factors for patients with lung infections of different immune states and the application value of the classic evaluation systems. 2. Secondary purpose: Based on the above research results to develop a better and rapid diagnosis assessment kit and generate a new disease score scale, and initially establish a early warning model for different immune states patients with lung infections, in order to select targeted and precise antibiotics and reduce the drug abuse.

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. 支气管扩张症患者;
2. 活动性肺结核患者;
3. 阻塞性肺炎患者;
4. 不能理解、执行调查方案的患者。

Exclusion criteria:

1. Patients with bronchiectasis;
2. Patients with active tuberculosis;
3. Patients with obstructive pneumonia;
4. Patients who cannot understand and implement the study plan.

研究实施时间:

Study execute time:

From 2020-01-01 00:00:00 To 2023-12-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-01-01 00:00:00 To 2023-12-30 00:00:00

干预措施:

Interventions:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川 

市(区县):

成都 

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川大学华西医院 

单位级别:

三甲 

Institution
hospital:

West China Hospital of Sichuan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

病原学

指标类型:

主要指标

Outcome:

Etiology

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肺炎链球菌抗原

指标类型:

次要指标

Outcome:

Antigen of streptococcus pneumoniae

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

嗜肺军团菌抗原

指标类型:

次要指标

Outcome:

Antigen of legionella pneumophila

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

T细胞绝对计数

指标类型:

次要指标

Outcome:

Count of T cell

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血常规

指标类型:

次要指标

Outcome:

Blood routine examination

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血生化

指标类型:

次要指标

Outcome:

Biochemical detection

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

C-反应蛋白

指标类型:

次要指标

Outcome:

C-reactive protein

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血沉

指标类型:

次要指标

Outcome:

ESR

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

降钙素原

指标类型:

次要指标

Outcome:

PCT

Type:

Secondary 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

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

尿液

组织:

Sample Name:

Urine

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

肺泡灌洗液

组织:

Sample Name:

Bronchoalveolar lvge fluid

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

静脉血

组织:

Sample Name:

Venous 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:

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):

根据免疫状态自然分组

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

Naturally grouped according to the immune status of patients

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):

原始数据于研究结束且项目文章发表后向本研究单位进行申请,批准后可提供原始数据。

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

After the study ends and the relevant research articles are published, the raw data can be assessed upon application for approval from West China Hospital, Sichuan University.

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:

数据采集使用病例记录表,数据管理采用电子临床科研数据采集与管理系统。

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

Case Record Form is used for data collection and electronic clinical scientific research data collection and management system is used for data management.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2022-03-18 00:21:39