肠道菌群在减重手术治疗2型糖尿病中的作用及机制研究

注册号:

Registration number:

ChiCTR-BOC-17013139 

最近更新日期:

Date of Last Refreshed on:

2017-10-28 12:27:36 

注册时间:

Date of Registration:

2017-10-28 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

肠道菌群在减重手术治疗2型糖尿病中的作用及机制研究

Public title:

The role and mechanism of gut microbiota for bariatric surgery in type 2 diabetes treatment

注册题目简写:

English Acronym:

研究课题的正式科学名称:

肠道菌群在减重手术治疗2型糖尿病中的作用及机制研究

Scientific title:

The role and mechanism of gut microbiota for bariatric surgery in type 2 diabetes 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:

张红 

研究负责人:

张红 

Applicant:

Zhang Hong 

Study leader:

Zhang Hong 

申请注册联系人电话:

Applicant telephone:

+86 15921493799

研究负责人电话:

Study leader's
telephone:

+86 15921493799

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:

mingyi-hong@163.com

研究负责人电子邮件:

Study leader's E-mail:

mingyi-hong@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:

上海市宜山路600号

研究负责人通讯地址:

上海市宜山路600号

Applicant address:

600 Yishan Road, Shanghai, China

Study leader's address:

600 Yishan Road, Shanghai, 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:

上海市第六人民医院

Applicant's institution:

Shanghai Sixth People's Hospital

研究负责人所在单位:

上海市第六人民医院

Affiliation of the Leader:

Shanghai Sixth People's Hospital

是否获伦理委员会批准:

Approved by ethic committee:

No

伦理委员会批件文号:

Approved No. of ethic committee:

伦理委员会批件附件:

Approved file of Ethical Committee:

批准本研究的伦理委员会名称:

Name of the ethic committee:

伦理委员会批准日期:

Date of approved by ethic committee:

2013-08-26 00:00:00

伦理委员会联系人:

Contact Name of the ethic committee:

伦理委员会联系地址:

Contact Address of the ethic committee:

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:

上海市第六人民医院

Primary sponsor:

Shanghai Sixth People's Hospital

研究实施负责(组长)单位地址:

上海市宜山路600号

Primary sponsor's address:

600 Yishan Road, Shanghai, 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):

上海

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

上海市第六人民医院

具体地址:

上海市宜山路600号

Institution
hospital:

Shanghai Sixth People's Hospital

Address:

600 Yishan Road, Shanghai, China

经费或物资来源:

上海市第六人民医院院级课题

Source(s) of funding:

Shanghai Sixth People’s Hospital Funding

研究疾病:

糖尿病  

Target disease:

diabetes

研究疾病代码:

Target disease code:

研究类型:

57

Study type:

57

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:

研究T2DM患者结肠微生物的结构组成,通过与RYGB手术动物模型菌群结构的比较分析,进一步筛选可能改善糖尿病的驱动菌群。  

Objectives of Study:

Aim to study the structure and composition of colonic microbiota in T2DM patients and compare the structure of bacterial flora with RYGB animal model, then screen the driving bacteria that might improve diabetes.

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:

根据已知的影响肠道菌群组成的因素,排除有以下任何情况的样本:
(a) 结肠镜检查前2个月内患有感染性胃肠炎;
(b) 前4周内使用过任何抗生素或益生菌;
(c) 患有肠易激综合征。

Exclusion criteria:

According to the known factors that affect the composition of intestinal bacteria, exclude samples of any of the following circumstances:
(1) infectious gastroenteritis within 2 months prior to colonoscopy;
(2) antibiotics or probiotics were used in the first 4 weeks;
(3) suffering from irritable bowel syndrome (IBS).

研究实施时间:

Study execute time:

From 2017-11-01 00:00:00 To 2020-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2017-12-01 00:00:00 To 2019-09-30 00:00:00

干预措施:

Interventions:

组别:

病例

样本量:

15

Group:

case

Sample size:

干预措施:

干预措施代码:

Intervention:

none

Intervention code:

组别:

对照

样本量:

15

Group:

control

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):

上海 

市(区县):

 

Country:

China

Province:

Shanghai

City:

单位(医院):

上海市第六人民医院 

单位级别:

三级甲等医院 

Institution
hospital:

Shanghai Sixth People's Hospital

Level of the institution:

Tertiary A hospital

测量指标:

Outcomes:

指标中文名:

16S rRNA

指标类型:

主要指标

Outcome:

16S rRNA

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:

粘液

组织:

Sample Name:

mucus

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 years
最大 Max age 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):

非随机

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

nonrandom

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

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):

网络平台

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

http://www.chictr.org.cn/index.aspx

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:CRF,数据管理:EDC

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

Data collection:CRF,data management:EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2017-10-28 12:27:36