钙卫蛋白在创伤失血致肠道屏障功能障碍中的机制研究

注册号:

Registration number:

ChiCTR2200065305 

最近更新日期:

Date of Last Refreshed on:

2023-04-30 21:17:33 

注册时间:

Date of Registration:

2022-11-01 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

钙卫蛋白在创伤失血致肠道屏障功能障碍中的机制研究

Public title:

Mechanisms of calprotectin in intestinal barrier dysfunction due to blood loss in trauma

注册题目简写:

English Acronym:

研究课题的正式科学名称:

钙卫蛋白在创伤失血致肠道屏障功能障碍中的机制研究

Scientific title:

Mechanisms of calprotectin in intestinal barrier dysfunction due to blood loss in trauma

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:

刘强 

研究负责人:

聂虎 

Applicant:

Qiang Liu 

Study leader:

Hu Nie 

申请注册联系人电话:

Applicant telephone:

+86 13684321680

研究负责人电话:

Study leader's
telephone:

+86 18980601190

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:

315563593@qq.com

研究负责人电子邮件:

Study leader's E-mail:

456nh@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:

中国四川省成都市武侯区国学巷37号

研究负责人通讯地址:

中国四川省成都市武侯区国学巷37号

Applicant address:

37 Guoxue Alley, Wuhou District, Chengdu, Sichuan, China

Study leader's address:

37 Guoxue Alley, Wuhou District, Chengdu, Sichuan, China

申请注册联系人邮政编码:

Applicant postcode:

610041

研究负责人邮政编码:

Study leader's postcode:

610041

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:

2022年审(1485)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审查委员会

Name of the ethic committee:

Biomedical Ethics Review Committee of West China Hospital, Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2022-10-13 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:

中国四川省成都市武侯区国学巷37号

Contact Address of the ethic committee:

37 Guoxue Alley, Wuhou District, Chengdu, Sichuan, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 85423237

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:

四川大学华西医院急诊科

Primary sponsor:

Department of Emergency Medicine, West China Hospital of Sichuan University

研究实施负责(组长)单位地址:

中国四川省成都市武侯区国学巷37号

Primary sponsor's address:

37 Guoxue Alley, Wuhou District, Chengdu, Sichuan, 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):

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:

武侯区国学巷37号

Institution
hospital:

West China Hospital of Sichuan University

Address:

37 Guoxue Alley, Wuhou District

经费或物资来源:

自筹

Source(s) of funding:

Investigator initiated

研究疾病:

创伤  

Target disease:

trauma

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:

队列研究 

Study design:

Cohort study 

研究目的:

探索钙卫蛋白及白介素-22在创伤患者中的预后价值。  

Objectives of Study:

To explore the prognostic value of calprotectin and interleukin-22 in trauma 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:

Inclusion criteria

排除标准:

1.排除可能影响钙卫蛋白升高的因素如自身免疫性疾病; 2.炎症性肠病; 3.肝硬化; 4.肿瘤; 5.消化道出血; 6.急性感染包括呼吸道感染/消化道感染等; 7.急性冠脉综合征; 8.心力衰竭; 9.孕妇、哺乳妇女; 10.日常服用抗血小板和抗凝药物。

Exclusion criteria:

1. Exclusion of factors that may affect calprotectin elevation such as autoimmune diseases; 2. Inflammatory bowel disease; 3. Liver cirrhosis; 4. Tumors; 5. Gastrointestinal bleeding; 6. Acute infections including respiratory tract infections,Gastrointestinal infections, etc.; 7. Acute coronary syndrome; 8. Heart failure; 9. Pregnant women, lactating women; 10. Daily antiplatelet and anticoagulant medications.

研究实施时间:

Study execute time:

From 2022-10-14 00:00:00 To 2023-10-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-10-14 00:00:00 To 2023-10-31 00:00:00

干预措施:

Interventions:

组别:

重伤组(ISS>16)

样本量:

26

Group:

Serious injury group

Sample size:

干预措施:

抽血检测钙卫蛋白及白介素-22

干预措施代码:

Intervention:

Blood test for calprotectin and Interleukin-22

Intervention code:

组别:

轻伤组(ISS<=16)

样本量:

26

Group:

Minor injury group

Sample size:

干预措施:

抽血检测钙卫蛋白及白介素-22

干预措施代码:

Intervention:

Blood test for calprotectin and Interleukin-22

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川省 

市(区县):

成都市 

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川大学华西医院 

单位级别:

三级甲等 

Institution
hospital:

West China Hospital of Sichuan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

钙卫蛋白

指标类型:

主要指标

Outcome:

calprotectin

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

急性胃肠损伤

指标类型:

主要指标

Outcome:

Acute gastrointestinal injury

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

机械通气

指标类型:

次要指标

Outcome:

Mechanical Ventilation

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

死亡率

指标类型:

主要指标

Outcome:

Mortality rate

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

ICU住院时间

指标类型:

主要指标

Outcome:

ICU length of stay

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

白介素-22

指标类型:

主要指标

Outcome:

Interleukin-22

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 18 years
最大 Max age 80 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):

非随机

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

Non-random

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):

-

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

-

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:

通过病例记录表(Excel)进行数据采集和管理

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

Data Collection and Management by Case Record Form (Excel)

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2022-11-01 19:47:06