ChiCTR2100051849 版本V1.0 版本创建时间2021/10/07 23:46:18 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:

ChiCTR2100051849 

最近更新日期:

Date of Last Refreshed on:

2021-10-07 23:46:11 

注册时间:

Date of Registration:

2021-10-07 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

非酒精性脂肪性肝病患者胃和十二指肠微生态变化的研究

Public title:

Changes of gastric and duodenal microbiome in patients with non-alcoholic fatty liver disease

注册题目简写:

English Acronym:

研究课题的正式科学名称:

非酒精性脂肪性肝病患者胃和十二指肠微生态变化的研究

Scientific title:

Changes of gastric and duodenal microbiome in patients with non-alcoholic fatty liver disease

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:

任梦婷 

研究负责人:

季峰 

Applicant:

Mengting Ren 

Study leader:

Feng Ji 

申请注册联系人电话:

Applicant telephone:

+86-0571-87236862

研究负责人电话:

Study leader's
telephone:

+86-0571-87236862

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:

renmengting@zju.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

jifeng@zju.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:

杭州市上城区庆春路79号

研究负责人通讯地址:

杭州市上城区庆春路79号

Applicant address:

No. 79 Qingchun Road, Shangcheng District, Hangzhou

Study leader's address:

No. 79 Qingchun Road, Shangcheng District, Hangzhou

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:

浙江大学医学院附属第一医院

Applicant's institution:

The First Affiliated Hospital, Zhejiang University School of Medicine

研究负责人所在单位:

浙江大学医学院附属第一医院

Affiliation of the Leader:

The First Affiliated Hospital, Zhejiang University School of Medicine

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:

2021IIT快审第(613)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:

浙江大学医学院附属第一医院医学伦理委员会

Name of the ethic committee:

Ethics Committee of the First Affiliated Hospital, College of Medicine, Zhejiang University

伦理委员会批准日期:

Date of approved by ethic committee:

2021-09-02 00:00:00

伦理委员会联系人:

浙江大学医学院附属第一医院医学伦理委员会

Contact Name of the ethic committee:

Ethics Committee of the First Affiliated Hospital, College of Medicine, Zhejiang University

伦理委员会联系地址:

杭州市上城区庆春路79号

Contact Address of the ethic committee:

No. 79 Qingchun Road, Shangcheng District, Hangzhou

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 0571-87236685

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:

浙江大学医学院附属第一医院

Primary sponsor:

The First Affiliated Hospital, Zhejiang University School of Medicine

研究实施负责(组长)单位地址:

杭州市上城区庆春路79号

Primary sponsor's address:

No. 79 Qingchun Road, Shangcheng District, Hangzhou

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

浙江

市(区县):

杭州

Country:

China

Province:

Zhejiang

City:

Hangzhou

单位(医院):

浙江大学医学院附属第一医院

具体地址:

上城区庆春路79号

Institution
hospital:

The First Affiliated Hospital, Zhejiang University School of Medicine

Address:

79 Qingchun Road, Shangcheng District

经费或物资来源:

浙江省科学技术厅

Source(s) of funding:

Zhejiang Provincial Department of Science and Technology

研究疾病:

非酒精性脂肪性肝病  

Target disease:

Non-alcoholic fatty liver disease

研究疾病代码:

Target disease code:

研究类型:

病因学/相关因素研究

Study type:

Cause/Relative factors study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

病例对照研究 

Study design:

Case-Control study 

研究目的:

探究NAFLD患者胃和十二指肠微生态的改变,进一步明确微生物尤其是黏膜微生物在NAFLD发生发展中的作用。  

Objectives of Study:

To investigate the changes of gastric and duodenal microbiome in NAFLD patients, and further clarify the role of microbiota, especially mucosa-associated microbiota in the development of NAFLD.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

NAFLD组:
1.年龄18-75岁;
2.组织学或影像学提示“脂肪肝”,无过量饮酒(男性>30g/天;女性>20g/天)、病毒性肝炎、自身免疫性肝病、药物性肝病、肝豆状核变性等;
3.无器质性胃肠道病变,如炎症、溃疡、肿瘤等(包括食管炎、胃炎、十二指肠炎、消化性溃疡、乳糜泻、炎症性肠病等);
4.近一月内未服用抗生素、益生菌、益生元、合生元、非甾体类抗炎药(阿司匹林)等。

健康对照组:
1.年龄18-75岁;
2.影像学提示无肝脏脂变;
3.无器质性胃肠道病变,如炎症、溃疡、肿瘤等(包括食管炎、胃炎、十二指肠炎、消化性溃疡、乳糜泻、炎症性肠病等);
4.近一月内未服用抗生素、益生菌、益生元、合生元、非甾体类抗炎药(阿司匹林)等。

Inclusion criteria

NAFLD group:
1. 18-75 years old
2. Histological or imaging tests showed "fatty liver", no excessive drinking (male>30g/day, female>20g/day), viral hepatitis, autoimmune liver disease, drug-induced liver disease, Wilson's disease, etc.
3. No organic gastrointestinal diseases, such as inflammation, ulcers, tumors, etc.
4. Have not taken antibiotics, probiotics, prebiotics, synbiotics or non-steroidal anti-inflammatory drugs in the past month

Healthy control group:
1. 18-75 years old
2. imaging tests showed "no fatty liver"
3. No organic gastrointestinal diseases, such as inflammation, ulcers, tumors, etc.
4. Have not taken antibiotics, probiotics, prebiotics, synbiotics or non-steroidal anti-inflammatory drugs in the past month

排除标准:

NAFLD组:
1.五年内肿瘤病史;
2.凝血功能障碍,或一个月内服用抗凝血药物。

健康对照组:
1.五年内肿瘤病史;
2.凝血功能障碍,或一个月内服用抗凝血药物。

Exclusion criteria:

NAFLD group:
1. Tumor history within five years
2. Blood coagulation dysfunction, or taking anticoagulant drugs within one month

Healthy control group:
1. Tumor history within five years
2. Blood coagulation dysfunction, or taking anticoagulant drugs within one month

研究实施时间:

Study execute time:

From 2021-10-15 00:00:00 To 2022-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-10-15 00:00:00 To 2022-06-30 00:00:00

干预措施:

Interventions:

组别:

NAFLD组

样本量:

30

Group:

NAFLD group

Sample size:

干预措施:

胃镜检查

干预措施代码:

Intervention:

gastroscopy

Intervention code:

组别:

健康对照组

样本量:

30

Group:

Healthy control group

Sample size:

干预措施:

胃镜检查

干预措施代码:

Intervention:

gastroscopy

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

浙江 

市(区县):

杭州 

Country:

China

Province:

Zhejiang

City:

Hangzhou

单位(医院):

浙江大学医学院附属第一医院 

单位级别:

三级甲等 

Institution
hospital:

First Affiliated Hospital of Zhejiang University School of Medicine

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

十二指肠黏膜微生物组

指标类型:

主要指标

Outcome:

Duodenal mucosal microbiome

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

胃黏膜微生物组

指标类型:

主要指标

Outcome:

Gastric mucosal microbiome

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血常规

指标类型:

次要指标

Outcome:

Blood routine

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血生化指标

指标类型:

次要指标

Outcome:

Blood biochemical indicators

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

身高体重指数

指标类型:

次要指标

Outcome:

Body mass index

Type:

Secondary 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:

十二指肠黏膜

组织:

Sample Name:

Duodenal mucosa

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:

胃黏膜

组织:

Sample Name:

Gastric mucosa

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 75 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):

不涉及随机。

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

N/A

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):

试验完成后6个月内,NCBI (www.ncbi.nlm.nih.gov/sra)

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

NCBI (www.ncbi.nlm.nih.gov/sra)

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:

通过病历记录表进行数据采集,通过电子采集和管理系统采集、保存和处理数据

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

Use CRF to collect data, and Electronic Data Capture (EDC) system to collect, save and process data.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2021-10-07 23:46:12