宦徽医师:该研究的伦理审批文件未上传,请尽快上传并填写伦理审批日期。 藏族肠易激综合征患者肠道菌群的研究

注册号:

Registration number:

ChiCTR1900025125 

最近更新日期:

Date of Last Refreshed on:

2019-08-12 22:52:47 

注册时间:

Date of Registration:

2019-08-12 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

宦徽医师:该研究的伦理审批文件未上传,请尽快上传并填写伦理审批日期。 藏族肠易激综合征患者肠道菌群的研究

Public title:

A study for intestinal flora in Tibetan patients with irritable bowel syndrome

注册题目简写:

English Acronym:

研究课题的正式科学名称:

藏族肠易激综合征患者肠道菌群的研究

Scientific title:

A study for intestinal flora in Tibetan patients with irritable bowel syndrome

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:

宦徽 

研究负责人:

宦徽 

Applicant:

Huan Hui 

Study leader:

Huan Hui 

申请注册联系人电话:

Applicant telephone:

+86 13880121646

研究负责人电话:

Study leader's
telephone:

+86 13880121646

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:

1276613141@qq.com

研究负责人电子邮件:

Study leader's E-mail:

1276613141@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:

成都市武侯区洗面桥横街20号

研究负责人通讯地址:

成都市武侯区洗面桥横街20号

Applicant address:

20 Ximianqiao Bystreet, Wuhou District, Chengdu, Sichuan

Study leader's address:

20 Ximianqiao Bystreet, Wuhou District, Chengdu, Sichuan

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:

西藏自治区人民政府驻成都办事处医院

Applicant's institution:

Hospital of Chengdu Office of the People's Government of Tibet Autonomous Region

研究负责人所在单位:

西藏自治区人民政府驻成都办事处医院

Affiliation of the Leader:

Hospital of Chengdu Office of the People's Government of Tibet Autonomous Region

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:

(2018)科研第20号

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:

西藏自治区人民政府驻成都办事处医院理论委员会

Name of the ethic committee:

Theoretic Committee of Hospital of Chengdu Office of the People's Government of Tibet Autonomous Region

伦理委员会批准日期:

Date of approved by ethic committee:

1990-01-01 00:00:00

伦理委员会联系人:

张淼

Contact Name of the ethic committee:

Zhang Miao

伦理委员会联系地址:

成都市武侯区洗面桥横街20号

Contact Address of the ethic committee:

20 Ximianqiao Bystreet, Wuhou District, Chengdu, Sichuan

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:

西藏自治区人民政府驻成都办事处医院

Primary sponsor:

Hospital of Chengdu Office of the People's Government of Tibet Autonomous Region

研究实施负责(组长)单位地址:

成都市武侯区洗面桥横街20号

Primary sponsor's address:

20 Ximianqiao Bystreet, Wuhou District, Chengdu, Sichuan

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

四川省

市(区县):

成都市

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

西藏自治区人民政府驻成都办事处医院

具体地址:

武侯区洗面桥横街20号

Institution
hospital:

Hospital of Chengdu Office of the People's Government of Tibet Autonomous Region

Address:

20 Ximianqiao Bystreet, Wuhou District

经费或物资来源:

四川省医学会

Source(s) of funding:

Sichuan Medical Association

研究疾病:

肠易激综合征  

Target disease:

Irritable bowel syndrome

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

上市后药物 

Study phase:

4

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

本课题将通过第二代高通量测序技术对藏族肠易激综合征患者肠道微生物进行16S RNA序列检测,观察益生菌制剂治疗前后肠道菌群变化及临床疗效,以及比较藏族、汉族人群肠易激综合征患者肠道微生物多样性差异,探索藏族IBS患者的个性化治疗方案,为进一步研究IBS的发病机制提供理论依据。  

Objectives of Study:

In this study, 16S RNA sequence of intestinal microorganisms in patients with irritable bowel syndrome (IBS) of Tibetan will be detected by the second generation high throughput sequencing technology. The changes of intestinal microflora and clinical efficacy of probiotics before and after treatment will be observed, and the differences of intestinal microbial diversity between Tibetan and Han populations will be compared to explore Tibetan IBS. Individualized treatment of patients provides a theoretical basis for further study of the pathogenesis of IBS.

药物成份或治疗方案详述:

(1)曲美布汀治疗组:给予马来酸曲美步汀片100mg 口服每日3次。 (2)曲美布汀联合美肠安治疗组:给予马来酸曲美步汀片每日3次(饭前30min服用)+美常安500mg 口服 每日3次(与曲美布汀片同时服用)。注:(枯草杆菌二联活菌肠溶胶囊 ,商品名:美常安,北京韩美药品有限公司,国药准字:S20030087,规格:250mg/粒。马来酸曲美布汀片,商品名:诺为,海南普利制药有限公司,国药准字:H20040438,规格:0.2g) 

Description for medicine or protocol of treatment in detail:

(1) Trimebutine treatment group: Trimebutine maleate tablets 100 mg orally three times a day. (2) Trimebutine combined with Mesengan treatment group: Trimebutine maleate tablets were given three times a day (30 minutes before meals) and Mesentan 500 mg orally three times a day (with Trimebutine tablets). Note: (Bacillus subtilis duplex viable enteric-coated capsules, trade name: Mei Chang'an, Beijing Hanmei Pharmaceutical Co., Ltd., Chinese medicine quasi-character: S20030087, specifications: 250mg/granule. Trimebutine Maleate Tablets, Commodity Name: Norway, Hainan Puli Pharmaceutical Co., Ltd., Chinese Pharmaceutical Standard: H20040438, Specification: 0.2g) 

纳入标准:

Inclusion criteria

排除标准:

试验组排除标准:
(1)经临床观察及器械检查有消化道器质性病变或有影响消化道动力的全身性疾病;
(2)合并心脑肝肾、内分泌、血液系统等重度原发性疾病;
(3)依从性差 (如不能定期复诊、不按时用药、不按标准用药等),亦或同一时间内进行其他试验研究;
(4)近2周内服用过影响本试验的药物,如抗生素、抑酸剂、胃肠促动药、抗抑郁药、阿片类等,有研究所使用的相关药物过敏或过敏体质者;
(5)妊娠、身心疾患、乳糖不耐受者、哺乳期妇女等。
(6)已进入内地超过2周以上,且饮食习惯与原有习惯发生较大改变者。
(7)临床资料不全者。
(8)有曲美布汀或美肠安药物禁忌者。
对照组排除标准:
(1)经临床观察及器械检查有消化道器质性病变或有影响消化道动力的全身性疾病;
(2)合并心脑肝肾、内分泌、血液系统等重度原发性疾病;
(3)依从性差 (如不能定期复诊、不按时用药、不按标准用药等),亦或同一时间内进行其他试验研究;
(4)近2周内服用过影响本试验的药物,如抗生素、抑酸剂、胃肠促动药、抗抑郁药、阿片类等,有研究所使用的相关药物过敏或过敏体质者;
(5)妊娠、身心疾患、乳糖不耐受者、哺乳期妇女等。
(6)临床资料不全者。
(7)有曲美布汀或美肠安药物禁忌者。

Exclusion criteria:

Exclusion criteria of experimental group:
(1) There are organic lesions of digestive tract or systemic diseases affecting digestive tract motility after clinical observation and instrument examination.
(2) Severe primary diseases such as heart, brain, liver, kidney, endocrine and blood system;
(3) Compliance is poor (such as not being able to visit regularly, not using drugs on time, not using drugs according to the standard, etc.) or other experimental studies at the same time;
(4) In the past two weeks, we have taken the drugs that affect the test, such as antibiotics, acid suppressants, gastrointestinal stimulants, antidepressants, opioids, etc. Those who are allergic to drugs or allergic constitutions used in some research institutes;
(5) Pregnancies, physical and mental disorders, lactose intolerance, lactation women, etc.
(6) Those who have been in the Mainland for more than two weeks and whose dietary habits have changed a lot.
(7) Incomplete clinical data.
(8) Those who are contraindicated with trimebutine or mechangan.
Exclusion criteria of control group:
(1) There are organic lesions of digestive tract or systemic diseases affecting digestive tract motility after clinical observation and instrument examination.
(2) Severe primary diseases such as heart, brain, liver, kidney, endocrine and blood system;
(3) Compliance is poor (such as not being able to visit regularly, not using drugs on time, not using drugs according to the standard, etc.) or other experimental studies at the same time;
(4) In the past two weeks, we have taken the drugs that affect the test, such as antibiotics, acid inhibitors, gastrointestinal stimulants, antidepressants, opioids, etc. Those who have allergic allergies or allergic constitutions used in some research institutes.
(5) Pregnancies, physical and mental disorders, lactose intolerance, lactation women, etc.
(6) Incomplete clinical data.
(7) those who are contraindicated with trimebutine or mechangan.

研究实施时间:

Study execute time:

From 2019-07-01 00:00:00 To 2021-07-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2019-08-01 00:00:00 To 2020-08-01 00:00:00

干预措施:

Interventions:

组别:

曲美布汀治疗组

样本量:

40

Group:

Trimebutine treatment group

Sample size:

干预措施:

给予马来酸曲美步汀片100mg 口服每日3次

干预措施代码:

Intervention:

Trimebutine maleate tablets were given orally for 100 mg three times a day

Intervention code:

组别:

曲美布汀联合美肠安治疗组

样本量:

40

Group:

Trimebutine combined with Mesengan treatment group

Sample size:

干预措施:

马来酸曲美步汀片每日3次(饭前30min服用)+美常安500mg 口服 每日3次

干预措施代码:

Intervention:

Trimebutine Maleate Tablets 3 times a day (30 minutes before meals)+Mechanoan 500 mg orally 3 times a day

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川省 

市(区县):

成都 

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

西藏自治区人民政府驻成都办事处医院 

单位级别:

三级甲等 

Institution
hospital:

Hospital of Chengdu Office of the People's Government of Tibet Autonomous Region

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

大便菌群

指标类型:

主要指标

Outcome:

Stool flora

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:

大便

组织:

Sample Name:

defecate

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 70 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):

用EXCEL生成两组随机数,每组40个。每组随机数按大小排序前20的分至A药组,后20的分至B药组,并将分组结果密封。

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

用EXCEL生成两组随机数,每组40个。每组随机数按大小排序前20的分至A药组,后20的分至B药组,并将分组结果密封

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:

未说明

Blinding:

Not stated

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):

2021-12-31

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

2021-12-31

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:

病例记录表(Case Record Form, CRF)

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

病例记录表(Case Record Form, CRF)

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2019-08-12 22:52:47