ChiCTR2400081908 版本V1.0 版本创建时间2024/03/14 17:43:50 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:

ChiCTR2400081908 

最近更新日期:

Date of Last Refreshed on:

2024-03-14 17:43:17 

注册时间:

Date of Registration:

2024-03-14 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

肠道菌群-胆汁酸代谢轴在PSC合并UC中的作用及机制研究

Public title:

The role and mechanism of gut microbiota-bile acid metabolism axis in primary sclerosing cholangitis and ulcerative colitis

注册题目简写:

English Acronym:

研究课题的正式科学名称:

肠道菌群-胆汁酸代谢轴在PSC合并UC中的作用及机制研究

Scientific title:

The role and mechanism of gut microbiota-bile acid metabolism axis in primary sclerosing cholangitis and ulcerative colitis

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:

程小韵 

研究负责人:

程小韵 

Applicant:

Xiaoyun Cheng 

Study leader:

Xiaoyun Cheng 

申请注册联系人电话:

Applicant telephone:

+86 18810699782

研究负责人电话:

Study leader's telephone:

+86 18810699782

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:

yjbh2013@163.com

研究负责人电子邮件:

Study leader's E-mail:

yjbh2013@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:

北京市朝阳区樱花园东街2号

研究负责人通讯地址:

朝阳区樱花东街2号

Applicant address:

No. 2, Yinghuayuan East Street, Chaoyang District, Beijing

Study leader's address:

No.2 , Yinghua East Street, Chaoyang Dist. Beijing ,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:

中日友好医院

Applicant's institution:

China-Japan Friendship Hospital

研究负责人所在单位:

中日友好医院

Affiliation of the Leader:

China-Japan Friendship 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:

2024-KY-018-1

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:

中日友好医院临床研究伦理委员会

Name of the ethic committee:

Clinical Research Ethics Committee of China-Japan Friendship Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2024-02-01 00:00:00

伦理委员会联系人:

闫旭

Contact Name of the ethic committee:

Yan Xu

伦理委员会联系地址:

朝阳区樱花东街2号

Contact Address of the ethic committee:

No.2 , Yinghua East Street, Chaoyang Dist. Beijing ,China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 84206250

伦理委员会联系人邮箱:

Contact email of the ethic committee:

235166769@qq.com

研究实施负责(组长)单位:

中日友好医院

Primary sponsor:

China-Japan Friendship Hospital

研究实施负责(组长)单位地址:

朝阳区樱花东街2号

Primary sponsor's address:

No.2 , Yinghua East Street, Chaoyang Dist. Beijing ,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):

北京

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

中日友好医院

具体地址:

朝阳区樱花东街2号

Institution
hospital:

China-Japan Friendship Hospital

Address:

No.2 , Yinghua East Street, Chaoyang Dist. Beijing ,China

经费或物资来源:

中日友好医院“菁英计划”人才培育工程

Source(s) of funding:

China-Japan Friendship Hospital "Elite Plan" Talent Cultivation Project

Target disease:

primary sclerosing cholangitis;ulcerative colitis

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

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:

本课题的主要研究目的比较原发性硬化性胆管炎合并溃疡性结肠炎患者、溃疡性结肠炎患者与健康人群粪便肠道菌群变化特点,次要研究目的比较原发性硬化性胆管炎合并溃疡性结肠炎患者、溃疡性结肠炎患者与健康人群粪便及血清胆汁酸变化特点。  

Objectives of Study:

The main objective is to compare the changes in fecal intestinal microbiota in patients with primary sclerosing cholangitis combined with ulcerative colitis, ulcerative colitis and healthy people. The secondary objective is to compare characteristics of fecal and serum bile acid changes in patients with primary sclerosing cholangitis combined with ulcerative colitis, ulcerative colitis and healthy people.

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.年龄大于18岁;
2.PSC患者需满足PSC的诊断标准;
3.UC的诊断依据IBD学组制定的2018年IBD共识意见,诊断需结合临床表现、实验室检查、内镜检查、影像学检查、病理组织学检查和随访结果;
4.愿意签署知情同意书;

Inclusion criteria

1.Older than 18 years old;
2.PSC patients need to meet the diagnostic criteria for PSC;
3.The diagnosis of UC is based on the 2018 IBD consensus opinion formulated by the IBD group. The diagnosis needs to be based on clinical manifestations, laboratory examinations, endoscopy, imaging examinations, histopathological examinations and follow-up results.;
4.Willing to sign the informed consent form;

排除标准:

1.曾行肝移植、结肠手术切除;
2.诊断继发性硬化性胆管炎;
3.样本采集前1月内接受过抗生素治疗;
4.3月内参加过其它药物试验者;
5.研究者认为不适合参加者;

Exclusion criteria:

1.Liver transplant and colon surgery;
2.Diagnosis of secondary sclerosing cholangitis;
3.Received antibiotic treatment within 1 month before sample collection;
4.Participated in other drug trials within 3 months;
5.The researcher considers the participant unsuitable;

研究实施时间:

Study execute time:

From 2023-09-01 00:00:00 To 2026-08-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-03-15 00:00:00 To 2025-12-01 00:00:00  

干预措施:

Interventions:

组别:

溃疡性结肠炎

样本量:

8

Group:

Ulcerative colitis

Sample size:

干预措施:

干预措施代码:

Intervention:

NA

Intervention code:

组别:

健康人

样本量:

8

Group:

Healthy people

Sample size:

干预措施:

干预措施代码:

Intervention:

NA

Intervention code:

组别:

原发性硬化性胆管炎合并溃疡性结肠炎

样本量:

8

Group:

Primary sclerosing cholangitis combined with ulcerative colitis

Sample size:

干预措施:

干预措施代码:

Intervention:

NA

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京 

市(区县):

 

Country:

China 

Province:

Beijing 

City:

 

单位(医院):

中日友好医院 

单位级别:

三级甲等 

Institution
hospital:

China-Japan Friendship Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

肠道菌群及胆汁酸特征分析

指标类型:

主要指标

Outcome:

Analysis of intestinal microbiota and bile acid characteristics

Type:

Primary indicator

测量时间点:

获取研究参与者血清及粪便样本后

测量方法:

获取研究参与者的粪便、血清标本,进行肠道菌群及胆汁酸特征分析

Measure time point of outcome:

After obtaining serum and stool samples from study participants

Measure method:

Feces and serum samples from study participants were obtained for analysis of intestinal microbiota and bile acid characteristics.

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

粪便

组织:

Sample Name:

feces samples

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:

血清

组织:

Sample Name:

serum samples

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 99 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):

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

None

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:

Blinding:

None

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):

不涉及

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

NA

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:

本研究采用病例记录表采集数据,采用电子采集和管理系统管理数据

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

This study used CRF to collect data and an electronic data capture to manage the data

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2024-03-14 17:43:17