ChiCTR2000034943 版本V1.2 版本创建时间2020/07/26 20:03:05 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:

ChiCTR2000034943 

最近更新日期:

Date of Last Refreshed on:

2020-07-26 20:00:05 

注册时间:

Date of Registration:

2020-07-25 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

肠道菌群过度生长与胃食管反流病的相关性研究

Public title:

Study on the correlation between small intestinal bacterial overgrowth and gastroesophageal reflux disease

注册题目简写:

English Acronym:

研究课题的正式科学名称:

肠道菌群过度生长与胃食管反流病的相关性研究

Scientific title:

Study on the correlation between small intestinal bacterial overgrowth and gastroesophageal reflux 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:

马松松 

研究负责人:

吴继敏 

Applicant:

Songsong Ma 

Study leader:

Jimin Wu 

申请注册联系人电话:

Applicant telephone:

+86 15910538719

研究负责人电话:

Study leader's telephone:

+86 18910883426

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:

15910538719@163.com

研究负责人电子邮件:

Study leader's E-mail:

drwujimin@qq.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:

北京市西城区新街口外大街16号

研究负责人通讯地址:

北京市西城区新街口外大街16号

Applicant address:

16 Xinjiekouwai Street, Xicheng District, Beijing, China

Study leader's address:

16 Xinjiekouwai Street, Xicheng District, 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:

中国人民解放军火箭军特色医学中心

Applicant's institution:

The PLA Rocket Force Characteristic Medical Center

研究负责人所在单位:

中国人民解放军火箭军特色医学中心

Affiliation of the Leader:

The PLA Rocket Force Characteristic Medical Center

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:

KY2018013

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:

中国人民解放军火箭军总医院伦理委员会

Name of the ethic committee:

Ethics Committee of the General Hospital of the PLA Rocket Force

伦理委员会批准日期:

Date of approved by ethic committee:

2018-03-08 00:00:00

伦理委员会联系人:

姜卫剑

Contact Name of the ethic committee:

Weijian Jiang

伦理委员会联系地址:

北京市西城区新街口外大街16号

Contact Address of the ethic committee:

16 Xinjiekouwai Street, Xicheng District, Beijing, China

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:

中国人民解放军火箭军特色医学中心

Primary sponsor:

the PLA rocket force characteristic medical center

研究实施负责(组长)单位地址:

北京市西城区新街口外大街16号

Primary sponsor's address:

16 Xinjiekouwai Street, Xicheng District, 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):

中国人民解放军火箭军特色医学中心

具体地址:

西城区新街口外大街16号

Institution
hospital:

The PLA Rocket Force Characteristic Medical Center

Address:

16 Xinjiekouwai Street, Xicheng District

经费或物资来源:

北京市科学技术委员会

Source(s) of funding:

Beijing Municipal Science & Technology Commission

Target disease:

gastroesophageal reflux disease

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:

队列研究 

Study design:

Cohort study 

研究目的:

明确小肠细菌过度生长和胃食管反流病的相关性,探索小肠细菌过度生长对胃食管反流病的致病性  

Objectives of Study:

To investigate the correlation between small intestinal bacterial overgrowth and gastroesophageal reflux disease and explore the pathogenicity of small intestinal bacterial overgrowth in gastroesophageal reflux disease

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.典型的胃食管反流症状(烧心、反流),每周至少一次,持续至少2个月;
2.24小时pH阻抗监测阳性(任一)(DeMeester积分>14.7、反流总次数>73);
3.知情同意

Inclusion criteria

1. typical symptoms of GERD (heartburn/regurgitation),at least once per week, lasting for no less than 2 months;
2. positive results of 24 hour pH-impedance monitoring (any one)(DeMeester score>14.7/Number of reflux episodes>73);
3. informed consent

排除标准:

1.食管裂孔疝>2cm;
2.食管动力障碍性疾病;
3.合并自身免疫性疾病(如硬皮病等);
4.消化道手术史;
5.明确诊断的肺部疾病;
6.孕妇或哺乳期妇女。

Exclusion criteria:

1.hiata hernia >2cm
2.esophageal motility disorder;
3.autoimmune diseases (e.g. scleroderma);
4.history of gastrointestinal surgery;
5.clearly diagnosed lung disease;
6.pregnant or breastfeeding women.

研究实施时间:

Study execute time:

From 2020-07-27 00:00:00 To 2021-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-07-27 00:00:00 To 2021-12-31 00:00:00  

干预措施:

Interventions:

组别:

胃食管反流病组

样本量:

120

Group:

gastroesophageal reflux disease group

Sample size:

干预措施:

利福昔明(每天两次,每次0.4g,共两周)

干预措施代码:

Intervention:

rifaximin

Intervention code:

组别:

健康对照组

样本量:

60

Group:

healthy control group

Sample size:

干预措施:

干预措施代码:

Intervention:

Nil

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):

中国人民解放军火箭军特色医学中心 

单位级别:

三级甲等 

Institution
hospital:

The PLA Rocket Force Characteristic Medical Center

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

甲烷氢呼气试验

指标类型:

主要指标

Outcome:

hydrogen and methane-based breath testing

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

24小时pH阻抗监测

指标类型:

主要指标

Outcome:

24 hour pH-impedance monitoring

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

小肠细菌过度生长发生率

指标类型:

主要指标

Outcome:

Incidence of SIBO

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:

呼出气体

组织:

Sample Name:

Exhaled breath

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 85 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

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):

2021-12-30, 相关SCI发表

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

Before 30 december 2021, related SCI articles published will share the data.

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:

采用病例记录与Excel表格记录的形式

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

The data will be recorded with case reports and Excel table

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2020-07-25 23:16:52