高原低氧环境人群“肠-脑”“肠-肺”轴紊乱的标志物筛选临床研究

注册号:

Registration number:

ChiCTR2200067073 

最近更新日期:

Date of Last Refreshed on:

2023-05-21 22:59:46 

注册时间:

Date of Registration:

2022-12-26 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

高原低氧环境人群“肠-脑”“肠-肺”轴紊乱的标志物筛选临床研究

Public title:

A clinical study on screening for biomarkers in high altitude-induced disorders of gut-brain and gut-lung axis

注册题目简写:

English Acronym:

研究课题的正式科学名称:

肠道菌群在高原低氧环境人群“肠-脑”“肠-肺”轴联效应的机制研究

Scientific title:

A study on the mechanisms of gut microbiota in high altitude-induced disorders of gut-brain and gut-lung axis

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:

程伊 

研究负责人:

魏艳玲 

Applicant:

Cheng Yi 

Study leader:

Wei Yanling 

申请注册联系人电话:

Applicant telephone:

+86 178 5979 0310

研究负责人电话:

Study leader's
telephone:

+86 153 1035 4666

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:

chengyi94@163.com

研究负责人电子邮件:

Study leader's E-mail:

lingzi016@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:

重庆市渝中区长江支路10号

研究负责人通讯地址:

重庆市渝中区长江支路10号

Applicant address:

10 Changjiang Branch Road, Yuzhong Disctrict, Chongqing

Study leader's address:

10 Changjiang Branch Road, Yuzhong Disctrict, Chongqing

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:

中国人民解放军陆军特色医学中心(大坪医院)

Applicant's institution:

Army Medical Center (Daping Hospital)

研究负责人所在单位:

中国人民解放军陆军特色医学中心(大坪医院)

Affiliation of the Leader:

Army Medical Center (Daping 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:

医研伦审(2022)第190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:

中国人民解放军陆军特色医学中心伦理委员会

Name of the ethic committee:

Ethics Committee of Army Medical Center Affiliated with PLA

伦理委员会批准日期:

Date of approved by ethic committee:

2022-07-19 00:00:00

伦理委员会联系人:

王晶晶

Contact Name of the ethic committee:

Wang Jingjing

伦理委员会联系地址:

重庆市渝中区长江支路10号

Contact Address of the ethic committee:

10 Changjiang Branch Road, Yuzhong Disctrict, Chongqing

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 23 68757140

伦理委员会联系人邮箱:

Contact email of the ethic committee:

wii1017@163.com

研究实施负责(组长)单位:

中国人民解放军陆军特色医学中心(大坪医院)

Primary sponsor:

Army Medical Center (Daping Hospital)

研究实施负责(组长)单位地址:

重庆市渝中区长江支路10号

Primary sponsor's address:

10 Changjiang Branch Road, Yuzhong Disctrict, Chongqing

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):

中国人民解放军陆军特色医学中心(大坪医院)

具体地址:

重庆市渝中区长江支路10号

Institution
hospital:

Army Medical Center (Daping Hospital)

Address:

10 Changjiang Branch Road, Yuzhong Disctrict, Chongqing

经费或物资来源:

基础加强计划技术领域基金

Source(s) of funding:

Technical Fund of Foundation Enhancement Program

研究疾病:

高原病  

Target disease:

High altitude sickness

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:

其它 

Study phase:

N/A

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

探索高原低氧环境诱导肠、脑和肺损伤发生的肠道微生物及代谢生物标志物。  

Objectives of Study:

To explore the gut microbiota and metabolic biomarkers in the progress of intestinal, brain and lung injury induced by hypoxia at high altitude.

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.自身免疫病史、消化系统手术史; 2.特异反应性疾病,如湿疹、哮喘和胃肠道嗜酸性细胞相关疾病等; 3.最近3个月内使用抗生素、导致肠道微生态紊乱的药物以及任何免疫抑制剂; 4.妊娠、哺乳期人群; 5.合并高血压、糖尿病、心脏病、中风或严重慢性病(传染性、遗传性、代谢性、内分泌性疾病); 6.无法配合完成该研究的受试者或研究者认为不适合此研究者。

Exclusion criteria:

1. History of autoimmune disease and digestive system surgery; 2. Atopic diseases, such as eczema, asthma, and gastrointestinal eosinophil-related diseases; 3. Took antibiotics, drugs that cause intestinal microecological disorders, and any immunosuppressive agents within the past 3 months; 4. Pregnant and lactating women; 5. Complicated with hypertension, diabetes, heart disease, stroke or severe chronic diseases (infectious, hereditary, metabolic, endocrine diseases); 6. Subjects who are unable to cooperate with the study or who are considered by the investigator to be unsuitable for the study.

研究实施时间:

Study execute time:

From 2023-01-01 00:00:00 To 2024-01-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-01-01 00:00:00 To 2023-06-30 00:00:00

干预措施:

Interventions:

组别:

平原组

样本量:

210

Group:

Plain environment group

Sample size:

干预措施:

NA

干预措施代码:

Intervention:

NA

Intervention code:

组别:

高原组

样本量:

210

Group:

Plateau environment group

Sample size:

干预措施:

NA

干预措施代码:

Intervention:

NA

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):

 

Country:

China

Province:

Chongqing

City:

单位(医院):

中国人民解放军陆军特色医学中心(大坪医院) 

单位级别:

三甲 

Institution
hospital:

Army Medical Center (Daping Hospital)

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

肠道菌群差异

指标类型:

主要指标

Outcome:

Change in gut microbiota

Type:

Primary indicator

测量时间点:

基线、急进(急退)高原后

测量方法:

宏基因组测序

Measure time point of outcome:

Enter or retreat plateau within 4 weeks, compared to baseline

Measure method:

Metagenomics sequencing

指标中文名:

代谢物差异

指标类型:

次要指标

Outcome:

Change in metabolic compounds

Type:

Secondary indicator

测量时间点:

基线、急进(急退)高原后

测量方法:

代谢组学测序

Measure time point of outcome:

Enter or retreat plateau within 4 weeks, compared to baseline

Measure method:

Metabolomics sequencing

指标中文名:

胃肠功能障碍发生情况

指标类型:

次要指标

Outcome:

Gastrointestinal disorders

Type:

Secondary indicator

测量时间点:

基线、急进(急退)高原后

测量方法:

GSRS、IBS-SSS、IBS-QOL、Bristol量表评分

Measure time point of outcome:

Enter or retreat plateau within 4 weeks, compared to baseline

Measure method:

GSRS、IBS-SSS、IBS-QOL、Bristol scales

指标中文名:

焦虑抑郁情况

指标类型:

次要指标

Outcome:

Depression and anxiety

Type:

Secondary indicator

测量时间点:

基线、急进(急退)高原后

测量方法:

PHQ9、SDS、HADS、SAS评分

Measure time point of outcome:

Enter or retreat plateau within 4 weeks, compared to baseline

Measure method:

PHQ9、SDS、HADS、SAS scales

指标中文名:

疲劳情况

指标类型:

次要指标

Outcome:

Fatigue

Type:

Secondary indicator

测量时间点:

基线、急进(急退)高原后

测量方法:

FAI、FS-14评分

Measure time point of outcome:

Enter or retreat plateau within 4 weeks, compared to baseline

Measure method:

FAI、FS-14 scales

指标中文名:

睡眠情况

指标类型:

次要指标

Outcome:

Sleep condition

Type:

Secondary indicator

测量时间点:

基线、急进(急退)高原后

测量方法:

PSQI、AIS评分

Measure time point of outcome:

Enter or retreat plateau within 4 weeks, compared to baseline

Measure method:

PSQI、AIS scales

指标中文名:

健康状况

指标类型:

次要指标

Outcome:

Health condition

Type:

Secondary indicator

测量时间点:

基线、急进(急退)高原后

测量方法:

CMI评分

Measure time point of outcome:

Enter or retreat plateau within 4 weeks, compared to baseline

Measure method:

CMI scale

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

粪便

组织:

Sample Name:

Stool

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:

血浆

组织:

Sample Name:

Plasma

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:

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 45 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):

None

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

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):

NA

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

NA

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:

CRF表

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

Case Record Form

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2022-12-26 15:21:07