ChiCTR2100051849 版本V1.3 版本创建时间2022/04/16 16:03:55 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:

2022-04-16 16:01:53 

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:

Study on the microecological changes of stomach and duodenum in patients with nonalcoholic 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:

Study on the microecological changes of stomach and duodenum in patients with nonalcoholic 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:

Ren Mengting 

Study leader:

Ji Feng 

申请注册联系人电话:

Applicant telephone:

+86 571 87236862

研究负责人电话:

Study leader's
telephone:

+86 571 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:

浙江省杭州市上城区庆春路79号

研究负责人通讯地址:

浙江省杭州市上城区庆春路79号

Applicant address:

79 Qingchun Road, Shangcheng District, Hangzhou, Zhejiang

Study leader's address:

79 Qingchun Road, Shangcheng District, Hangzhou, Zhejiang

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, Zhejiang University School of Medicine

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, Zhejiang University School of Medicine

伦理委员会联系地址:

浙江省杭州市上城区庆春路79号

Contact Address of the ethic committee:

79 Qingchun Road, Shangcheng District, Hangzhou, Zhejiang

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 571 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:

浙江省杭州市上城区庆春路79号

Primary sponsor's address:

79 Qingchun Road, Shangcheng District, Hangzhou, Zhejiang

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 (NAFLD)

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 explore the changes of gastric and duodenal microecology in patients with NAFLD, and to further clarify the role of microbes, especially mucosal microbes, in the occurrence and 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:

1.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。
2.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

1. NAFLD group:
(1) Aged 18-75 years;
(2) Histology or imaging studies suggest ''fatty liver'', without excessive alcohol consumption (men > 30g/day; women > 20g/day), viral hepatitis, autoimmune liver disease, drug-induced liver disease, hepatolenticular degeneration, etc. ;
(3) No organic gastrointestinal lesions, such as inflammation, ulcers, tumors, etc. (including esophagitis, gastritis, duodenitis, peptic ulcer, celiac disease, inflammatory bowel disease, etc.);
(4) Not taking antibiotics, probiotics, prebiotics, synbiotics, non-steroidal anti-inflammatory drugs (aspirin), etc. in the past month.
2. Healthy control group:
(1) Aged 18-75 years;
(2) Imaging indicates no hepatic steatosis;
(3) No organic gastrointestinal lesions, such as inflammation, ulcers, tumors, etc. (including esophagitis, gastritis, duodenitis, peptic ulcer, celiac disease, inflammatory bowel disease, etc.);
(4) Not taking antibiotics, probiotics, prebiotics, synbiotics, non-steroidal anti-inflammatory drugs (aspirin), etc. in the past month.

排除标准:

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:

1. History of tumor within five years;
2. Coagulation disorders, 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