鼻腔、肠道菌群与中枢神经系统疾病脑脊液相关性研究

注册号:

Registration number:

ChiCTR2000032052 

最近更新日期:

Date of Last Refreshed on:

2020-04-18 22:01:29 

注册时间:

Date of Registration:

2020-04-18 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

鼻腔、肠道菌群与中枢神经系统疾病脑脊液相关性研究

Public title:

Correlation between nasal and intestinal flora and cerebrospinal fluid of central nervous system diseases

注册题目简写:

English Acronym:

研究课题的正式科学名称:

鼻腔、肠道菌群与中枢神经系统疾病脑脊液相关性研究

Scientific title:

Correlation between nasal and intestinal flora and cerebrospinal fluid of central nervous system diseases

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:

黄俊祥 

研究负责人:

李碧莲 

Applicant:

Huang Junxiang 

Study leader:

Li Bilian 

申请注册联系人电话:

Applicant telephone:

+86 15800044945

研究负责人电话:

Study leader's
telephone:

+86 13570226780

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:

hanzhugg@126.com

研究负责人电子邮件:

Study leader's E-mail:

13570226780@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:

广东省广州市越秀区人民中路318号

研究负责人通讯地址:

广东省广州市越秀区人民中路318号

Applicant address:

318 Middle Renmin Road, Yuexiu District, Guangzhou, Guangdong, China

Study leader's address:

318 Middle Renmin Road, Yuexiu District, Guangzhou, Guangdong, China

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:

广州市妇女儿童医疗中心

Applicant's institution:

Guangzhou Women and Children Medical Center

研究负责人所在单位:

广州市妇女儿童医疗中心

Affiliation of the Leader:

Guangzhou Women and Children Medical Center

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]49001

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:

广州市妇女儿童医疗中心科研伦理委员会

Name of the ethic committee:

Guangzhou Women and Children's Medical Center Institutional Review Board

伦理委员会批准日期:

Date of approved by ethic committee:

2020-02-18 00:00:00

伦理委员会联系人:

蔡思勉

Contact Name of the ethic committee:

Simian Cai

伦理委员会联系地址:

广州市金穗路9号

Contact Address of the ethic committee:

9 Jinsui Road, Guangzhou, Guangdong, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

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:

广州市妇女儿童医疗中心

Primary sponsor:

Guangzhou Women and Children's Medical Center

研究实施负责(组长)单位地址:

广州市人民中路318号

Primary sponsor's address:

318 Middle Renmin Road, Guangzhou, Guangdong, 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):

广东

市(区县):

广州

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

广州市妇女儿童医疗中心

具体地址:

人民中路318号

Institution
hospital:

Guangzhou Women and Children's Medical Center

Address:

318 Middle Renmin Road

经费或物资来源:

国家自然科学基金81901385

Source(s) of funding:

National Natural Science Foundation 81901385

研究疾病:

中枢神经系统疾病  

Target disease:

Central nervous system diseases

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:

连续入组 

Study design:

Sequential 

研究目的:

1.探讨鼻腔和肠道微生物定植菌与脑脊液微生物菌群的关系; 2.研究脑脊液细菌可能的转运途径; 3.结合代谢组学的分析,确定鼻腔和肠道微生物对外周血代谢物和脑脊液代谢物的影响; 4.为确立经肠-脑和鼻-脑靶向运输的运输途径提供新的科学依据,并为中枢神经系统疾病的治疗提供新的技术方法。  

Objectives of Study:

1. To explore the relationship between nasal and intestinal microbial colonization flora and cerebrospinal fluid microbial flora; 2. To explore the possible transport pathways of cerebrospinal fluid bacteria; 3. To determine the effects of nasal and intestinal microorganisms on peripheral blood metabolites and cerebrospinal fluid metabolites by combining with metabolomics analysis; 4. To provide a new scientific basis for establishing the transport route of intestinal-brain and nasal-brain targeted transportation, and provide new technical methods for the treatment of central nervous system diseases.

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:

患者不适合行腰椎穿刺。

Exclusion criteria:

Patients are not suitable for lumbar puncture.

研究实施时间:

Study execute time:

From 2020-05-01 00:00:00 To 2022-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-05-01 00:00:00 To 2022-12-31 00:00:00

干预措施:

Interventions:

组别:

case series

样本量:

30

Group:

case series

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):

广东 

市(区县):

广州 

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

广州市妇女儿童医疗中心 

单位级别:

三级甲等 

Institution
hospital:

Guangzhou Women and Children's Medical Center

Level of the institution:

Tertiary A

测量指标:

Outcomes:

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:

基因组学

指标类型:

主要指标

Outcome:

Genomics

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肠道菌移植实验

指标类型:

主要指标

Outcome:

transplantation experiment of intestinal flora

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

鼻腔菌群移植实验

指标类型:

主要指标

Outcome:

transplantation experiment of nasal flora

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:

脑脊液

组织:

脑脊液

Sample Name:

Cerebrospinal fluid

Tissue:

Cerebrospinal fluid

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:

鼻腔拭子

组织:

鼻腔

Sample Name:

Nasal swab

Tissue:

Nasal swab

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:

粪便

组织:

粪便

Sample Name:

stool

Tissue:

stool

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:

血液

组织:

血液

Sample Name:

blood

Tissue:

blood

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:

尿液

Sample Name:

urine

Tissue:

urine

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 0 years
最大 Max age 18 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):

不分组

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

Not grouped

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:

N/A

Blinding:

N/A

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

是Yes

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):

原始数据在试验完成后6个月内公开,采用临床试验公共平台管理和公布, http://www.medresman.org.cn。

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

Original data will be shared 6 month after the trial complete on the clinical trial public platform, http://www.medresman.org.cn.

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:

试验结束后,纸质病例记录表存放在麻醉科资料室,由专人管理。电子数据保存于麻醉科专用电脑,由专人处理

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

Data are collected by researcher of this program and special researcher assistant. After the study, Printing CRFs will be locked in reference room of anesthesiology department and managed by researchers.Electronic data will be saved in the data bank of anesthesiology department and only can be contacted by special researcher

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2020-04-18 21:56:15