二甲双胍对FAP的疗效观察与肠道菌群相关性研究

注册号:

Registration number:

ChiCTR2300071081 

最近更新日期:

Date of Last Refreshed on:

2023-07-15 22:08:19 

注册时间:

Date of Registration:

2023-05-04 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

二甲双胍对FAP的疗效观察与肠道菌群相关性研究

Public title:

Effect of metformin on FAP and its correlation with intestinal flora

注册题目简写:

English Acronym:

研究课题的正式科学名称:

二甲双胍对FAP的疗效观察与肠道菌群相关性研究

Scientific title:

Effect of metformin on FAP and its correlation with intestinal flora

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:

周琳鑫 

研究负责人:

王雯 

Applicant:

Zhou Linxin 

Study leader:

Wang Wen 

申请注册联系人电话:

Applicant telephone:

+86 139 5935 0848

研究负责人电话:

Study leader's
telephone:

+86 138 6062 8134

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:

971152478@qq.com

研究负责人电子邮件:

Study leader's E-mail:

wangwenfj@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:

福州市鼓楼区西二环北路156号联勤保障部队第九00医院消化内科医生办公室

研究负责人通讯地址:

福州市鼓楼区西二环北路156号联勤保障部队第九00医院消化内科医生办公室

Applicant address:

Gastroenterologist's Office, 900th Hospital, Joint Support Force, 156 West Second Ring Road North, Gulou District, Fuzhou, Fujian

Study leader's address:

Gastroenterologist's Office, 900th Hospital, Joint Support Force, 156 West Second Ring Road North, Gulou District, Fuzhou, Fujian

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:

联勤保障部队第九〇〇医院

Applicant's institution:

The 900th Hospital of the PLA

研究负责人所在单位:

联勤保障部队第九〇〇医院

Affiliation of the Leader:

The 900th Hospital of the PLA

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:

伦审科第2023-025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:

联勤保障部队第900医院伦理委员会

Name of the ethic committee:

Ethics Committee of the 900th Hospital of the Joint Service Support Force

伦理委员会批准日期:

Date of approved by ethic committee:

2023-02-21 00:00:00

伦理委员会联系人:

李云凤

Contact Name of the ethic committee:

Li Yunfeng

伦理委员会联系地址:

福州市鼓楼区西二环北路156号联勤保障部队第九00医院伦理委员会办公室

Contact Address of the ethic committee:

Ethics Committee Office, No. 900 Hospital of Joint Service Support Force, 156 West Second Ring Road North, Gulou District, Fuzhou, Fujian

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 591 22859650

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:

联勤保障部队第九〇〇医院

Primary sponsor:

The 900th Hospital of the PLA

研究实施负责(组长)单位地址:

福州市鼓楼区西二环北路156号联勤保障部队第九00医院消化内科医生办公室

Primary sponsor's address:

Gastroenterologist's Office, No.900 Hospital, Joint Support Force, 156 West Second Ring Road North, Gulou District, Fuzhou, Fujian

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

福建省

市(区县):

福州市

Country:

China

Province:

Fujian

City:

Fuzhou

单位(医院):

联勤保障部队第九〇〇医院

具体地址:

福州市鼓楼区西二环北路156号联勤保障部队第九00医院

Institution
hospital:

The 900th Hospital of the PLA

Address:

No.900 Hospital, Joint Support Force, 156 West Second Ring Road North, Gulou District, Fuzhou, Fujian

经费或物资来源:

联勤保障部队第九00医院患者

Source(s) of funding:

The 900th Hospital of the PLA

研究疾病:

家族性腺瘤性息肉病  

Target disease:

Familial adenomatous polyposis

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:

探索性研究/预试验 

Study phase:

0

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

1.探索二甲双胍对FAP的疗效及其安全性并将二甲双胍抑制FAP腺瘤性息肉发展的临床疗效; 2.探究二甲双胍治疗FAP作用机制与肠道菌群及其代谢产物SCFAs的关联性。  

Objectives of Study:

1. To explore the efficacy and safety of metformin on FAP and its clinical efficacy in inhibiting the development of adenomatous polyps in FAP; 2. To explore the relationship between the mechanism of metformin in the treatment of FAP and the intestinal flora and its metabolite SCFAs.

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:

1、合并其他可能会影响肠道微生态的疾病,如炎症性肠病、肠易激综合征、短肠综合征引起的吸收不良等; 2、纳入研究前3个月内服用过免疫抑制剂、糖皮质激素;纳入研究前1个月服用过抗生素、益生菌、益生元等;纳入研究前2周内服用过质子泵抑制剂、含铋剂药物等; 3、诊断为恶性疾病,如结肠直肠癌; 4、在试验前6个月内使用非甾体抗炎药或阿司匹林每周 3 次以上; 5、诊断为糖尿病,怀孕或哺乳; 6、血清实验室检查(肾和肝功能检查)结果异常,或重大感染或呼吸道疾病; 7、因种种原因可能影响粪便微生态组成的进行排除,或研究者认为存在有不合适入选因素的患者; 8、备孕的男性。

Exclusion criteria:

1. Combined with other diseases that may affect the intestinal microecology, such as inflammatory bowel disease, irritable bowel syndrome, and malabsorption caused by short bowel syndrome; 2. Immune inhibitors and glucocorticoids were taken within 3 months before inclusion in the study; Antibiotics, probiotics, prebiotics, etc. were taken one month before inclusion in the study; Proton pump inhibitors and bismuth-containing drugs were taken within 2 weeks before inclusion in the study; 3. Diagnosed as malignant disease, such as colorectal cancer; 4. Use non-steroidal anti-inflammatory drugs or aspirin more than 3 times a week within 6 months before the test; 5. Diagnosis of diabetes, pregnancy or lactation; 6. Abnormal results of serum laboratory tests (kidney and liver function tests), or major infections or respiratory diseases; 7. Patients who may affect the composition of fecal micro-ecology due to various reasons are excluded, or the researcher believes that there are patients with inappropriate factors for inclusion; 8. A male who is preparing for pregnancy.

研究实施时间:

Study execute time:

From 2022-07-01 00:00:00 To 2026-03-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-03-01 00:00:00 To 2026-03-01 00:00:00

干预措施:

Interventions:

组别:

空白对照组

样本量:

19

Group:

Blank control group

Sample size:

干预措施:

未行任何特殊干预

干预措施代码:

Intervention:

No special intervention

Intervention code:

组别:

试验组

样本量:

19

Group:

Experimental group

Sample size:

干预措施:

服用500mg二甲双胍 每日2次

干预措施代码:

Intervention:

take 500 mg metformin bid

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

福建省 

市(区县):

福州市 

Country:

China

Province:

Fujian

City:

Fuzhou

单位(医院):

联勤保障部队第九00医院 

单位级别:

三级甲等 

Institution
hospital:

The 900th Hospital of the PLA

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

纳米碳标记区域或术后残留区域息肉的大小及数量的变化

指标类型:

主要指标

Outcome:

Changes in the size and number of polyps in the nano carbon labeled area or residual area after surgery

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

空腹血糖

指标类型:

次要指标

Outcome:

Fasting blood glucose

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

空腹胰岛素

指标类型:

次要指标

Outcome:

Fasting insulin

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

糖化血红蛋白

指标类型:

次要指标

Outcome:

glycosylated hemoglobin

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

总胆固醇

指标类型:

次要指标

Outcome:

total cholesterol

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

低密度脂蛋白胆固醇

指标类型:

次要指标

Outcome:

Low density lipoprotein cholesterol

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血尿素氮

指标类型:

次要指标

Outcome:

Blood urea nitrogen

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:

肠道息肉

组织:

Sample Name:

Intestinal polyp

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:

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:

标本中文名:

粪便

组织:

Sample Name:

Stool

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 / 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):

None

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:

None

Blinding:

None

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):

ResMan

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

ResMan

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

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

Case Record Form

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2023-05-04 15:06:45