ChiCTR2100052795 版本V1.4 版本创建时间2022/05/06 23:41:52 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2100052795 

最近更新日期:

Date of Last Refreshed on:

2022-05-06 23:40:48 

注册时间:

Date of Registration:

2021-11-05 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

孤独症儿童的标本采集

Public title:

Specimen collection of autistic children

注册题目简写:

English Acronym:

研究课题的正式科学名称:

孤独症儿童肠道微生物组变化及干预治疗

Scientific title:

Changes of gut microbiome in children with autism and intervention treatment

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:

李瑞珍 

研究负责人:

李瑞珍 

Applicant:

Li Ruizhen 

Study leader:

Li Ruizhen 

申请注册联系人电话:

Applicant telephone:

+86 15327413492

研究负责人电话:

Study leader's telephone:

+86 15327413492

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:

dr_lrz@163.com

研究负责人电子邮件:

Study leader's E-mail:

dr_lrz@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:

湖北省武汉市江岸区香港路100号武汉儿童医院

研究负责人通讯地址:

湖北省武汉市江岸区香港路100号武汉儿童医院

Applicant address:

100 Xianggang Road, Jiang'an District, Wuhan, Hubei

Study leader's address:

100 Xianggang Road, Jiang'an District, Wuhan, Hubei

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:

武汉儿童医院

Applicant's institution:

Wuhan Children's Hospital

研究负责人所在单位:

武汉儿童医院

Affiliation of the Leader:

Wuhan Children's Hospital

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2021R181

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:

武汉儿童医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Wuhan Children's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2021-10-25 00:00:00

伦理委员会联系人:

张芙蓉,胡晞江

Contact Name of the ethic committee:

Zhang Furong, Hu Xijiang

伦理委员会联系地址:

湖北省武汉市江岸区香港路100号武汉儿童医院

Contact Address of the ethic committee:

100 Xianggang Road, Jiang'an District, Wuhan, Hubei

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:

武汉儿童医院

Primary sponsor:

Wuhan Children's Hospital

研究实施负责(组长)单位地址:

湖北省武汉市江岸区香港路100号武汉儿童医院

Primary sponsor's address:

100 Xianggang Road, Jiang'an District, Wuhan, Hubei

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

湖北

市(区县):

武汉

Country:

China

Province:

Hubei

City:

Wuhan

单位(医院):

武汉儿童医院

具体地址:

江岸区香港路100号

Institution
hospital:

Wuhan Children's Hospital

Address:

100 Xianggang Road, Jiang'an District

经费或物资来源:

自筹

Source(s) of funding:

Self-funded

Target disease:

Autism Spectrum Disorder (ASD)

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

I期临床试验 

Study phase:

1

研究设计:

横断面 

Study design:

Cross-sectional 

研究目的:

1.研究中国汉族孤独症儿童的肠道微生物群落数量和种类与正常健康儿童肠道微生物群落的区别。 2.对唾液、血液、尿液、粪便中的氧化应激水平、抗氧化水平进行检测与评估,从而为孤独症谱系障碍诊断及致病机制的研究提供重要科学依据。  

Objectives of Study:

1. To study the differences in the number and types of gut microbial communities between Chinese Han children with autism and normal healthy children. 2. To detect and evaluate the oxidative stress level and antioxidant level in saliva, blood, urine and feces, so as to provide an important scientific basis for the diagnosis and pathogenic mechanism of autism spectrum disorder.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

在武汉儿童医院儿童保健科确诊为孤独症谱系障碍的儿童。

Inclusion criteria

Children diagnosed with autism spectrum disorder in the Children's Health Department of Wuhan Children's Hospital.

排除标准:

近2周有抗生素及益生菌使用者。

Exclusion criteria:

There have been antibiotics and probiotics users in the past 2 weeks.

研究实施时间:

Study execute time:

From 2021-10-25 00:00:00 To 2022-10-25 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-10-25 00:00:00 To 2021-10-30 00:00:00  

干预措施:

Interventions:

组别:

ASD组

样本量:

100

Group:

ASD group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

正常对照组

样本量:

100

Group:

normal control group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

湖北 

市(区县):

武汉 

Country:

China 

Province:

Hubei 

City:

Wuhan 

单位(医院):

武汉儿童医院 

单位级别:

三级甲等 

Institution
hospital:

Wuhan Children's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

肠道菌群

指标类型:

主要指标

Outcome:

Intestinal flora

Type:

Primary indicator

测量时间点:

测量方法:

宏基因高通量测序

Measure time point of outcome:

Measure method:

Metagenomic high-throughput sequencing

指标中文名:

氨基酸

指标类型:

主要指标

Outcome:

Amino acid

Type:

Primary indicator

测量时间点:

测量方法:

直谱法

Measure time point of outcome:

Measure method:

Direct spectrum

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:

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:

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:

唾液

组织:

Sample Name:

saliva

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 2.5 years
最大 Max age 6 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):

ASD组选用在武汉儿童医院儿童保健科确诊为孤独症谱系障碍的儿童,由主治医生会诊确定。对照组的选用由医生采用分层随机抽样的方法进行挑选。

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

In the ASD group, children diagnosed with autism spectrum disorder in the Child Health Department of Wuhan Children's Hospital were selected and determined by the attending doctor. The selection of the control group was selected by doctors using a stratified random sampling method.

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

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):

No

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:

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

No

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-11-05 20:48:54