婴幼儿多次手术麻醉暴露对肠道微生物及长期社会焦虑行为影响的研究

注册号:

Registration number:

ChiCTR1900022823 

最近更新日期:

Date of Last Refreshed on:

2019-04-27 11:33:15 

注册时间:

Date of Registration:

2019-04-27 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

婴幼儿多次手术麻醉暴露对肠道微生物及长期社会焦虑行为影响的研究

Public title:

Repeated early-life exposure to anesthesia enhances subsequent anxiety-like behavior and gut microbiota dysbiosis in children

注册题目简写:

English Acronym:

研究课题的正式科学名称:

婴幼儿多次手术麻醉暴露对肠道微生物及长期社会焦虑行为影响的研究

Scientific title:

Repeated early-life exposure to anesthesia enhances subsequent anxiety-like behavior and gut microbiota dysbiosis in children

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:

周雪 

研究负责人:

冯霞 

Applicant:

Zhou Xue 

Study leader:

Feng Xia 

申请注册联系人电话:

Applicant telephone:

+86 13751769169

研究负责人电话:

Study leader's
telephone:

+86 13688877856

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:

zhoux77@mail.sysu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

fengxia@mail.sysu.edu.cn

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中山二路58号

研究负责人通讯地址:

广东省广州市越秀区中山二路58号

Applicant address:

58 Second Zhongshan Road, Yuexiu District, Guangzhou, China

Study leader's address:

58 Second Zhongshan Road, Yuexiu District, Guangzhou, 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:

中山大学附属第一医院

Applicant's institution:

The First Affiliated Hospital of Sun Yat-sen University

研究负责人所在单位:

中山大学附属第一医院

Affiliation of the Leader:

The First Affiliated Hospital of Sun Yat-sen 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]156

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:

中山大学附属第一医院临床科研和实验动物伦理委员会

Name of the ethic committee:

ICE for Clinical Research and Animal Trails of the First Affiliated Hospital of Sun Yat-sen Universtity

伦理委员会批准日期:

Date of approved by ethic committee:

2019-04-19 00:00:00

伦理委员会联系人:

颜楚荣

Contact Name of the ethic committee:

Yan Churong

伦理委员会联系地址:

广东省广州市越秀区中山二路58号

Contact Address of the ethic committee:

58 Second Zhongshan Road, Yuexiu District, Guangzhou, 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:

中山大学附属第一医院

Primary sponsor:

The First Affiliated Hospital of Sun Yat-sen University

研究实施负责(组长)单位地址:

广东省广州市越秀区中山二路58号

Primary sponsor's address:

58 Second Zhongshan Road, Yuexiu District, Guangzhou, 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):

中山大学附属第一医院

具体地址:

越秀区中山二路58号

Institution
hospital:

The First Affiliated Hospital of Sun Yat-sen University

Address:

58 Second Zhongshan Road, Yuexiu District

经费或物资来源:

国家自然科学基金(81571032)

Source(s) of funding:

National Natural Science Foundation of China (grand No. 81571032)

研究疾病:

多次麻醉暴露的神经毒性作用  

Target disease:

Multiple anesthesia exposure induced neurotoxicity

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:

其它 

Study phase:

N/A

研究设计:

析因分组(即根据危险因素或暴露因素分组) 

Study design:

Factorial 

研究目的:

临床研究提示婴幼儿早期多次接触麻醉药物可能会对日后幼儿大脑发育产生负面效应。近年来被“肠脑轴”被认为是调节大脑认知功能的重要因素,肠道微生物还在压力相关行为中扮演重要角色。 收集多次手术麻醉暴露的幼儿粪便及血液,并与正常同龄幼儿进行菌群比较,目的在于从肠道微生物的角度揭示手术麻醉对幼儿长期影响的原因。  

Objectives of Study:

It has been warned that early exposure to general anesthetics for over multiple surgeries or procedures may negatively affect brain development. Recent neuroscience research has indicated the importance of microbiota in the development of brain systems that are vital to stress-related behaviors. Here we studied the long-term impact of repeated anesthesia exposure in early life on anxiety-like behaviors and microbiota change.

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:

患儿有肠道疾病史;有精神疾病史;3月内服用抗生素病史。

Exclusion criteria:

Children who had any medical history of intestinal diseases; Children who got the history of mental illness; oral takes of antibiotics within 3 months.

研究实施时间:

Study execute time:

From 2019-05-06 00:00:00 To 2019-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2019-05-06 00:00:00 To 2019-06-30 00:00:00

干预措施:

Interventions:

组别:

多次手术麻醉组

样本量:

22

Group:

Multiple anesthesia group

Sample size:

干预措施:

麻醉

干预措施代码:

Intervention:

general anesthetics

Intervention code:

组别:

未接受手术麻醉组

样本量:

22

Group:

No anesthesia be performed group

Sample size:

干预措施:

干预措施代码:

Intervention:

No intervention

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):

中山大学附属第一医院 

单位级别:

三级甲等 

Institution
hospital:

The First Affiliated Hospital of Sun Yat-sen University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

肠道微生物群

指标类型:

主要指标

Outcome:

Gut microbiota

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

儿童焦虑量表

指标类型:

主要指标

Outcome:

Spence Children’s Anxiety scale

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:

组织:

Sample Name:

rectal samples

Tissue:

Gut

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 3 years
最大 Max age 12 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):

此研究未进行任何治疗/干预措施,并无随机方法。

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

This is a case study, no treatment/intervention was applied. So there is no randomization procedure.

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:

N/A

Blinding:

N/A

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):

数据将会在发表前上传至NCBI Sequence Read Archive。

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

The data will be deposited into NCBI Sequence Read Archive before publication.

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:

数据采集和管理将采用病例记录表。

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

The data would be collected and managed by a CRF.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2019-04-27 11:25:52