ChiCTR2400089225 版本V1.2 版本创建时间2024/11/19 18:10:52 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:

ChiCTR2400089225 

最近更新日期:

Date of Last Refreshed on:

2024-11-19 10:42:37 

注册时间:

Date of Registration:

2024-09-04 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

胃部菌群及代谢产物调控幽门螺杆菌感染临床症状差异的机制研究

Public title:

Mechanism study of gastric microflora and metabolites regulating the difference of clinical characteristics after Helicobacter pylori infection

注册题目简写:

English Acronym:

研究课题的正式科学名称:

胃部菌群及代谢产物调控幽门螺杆菌感染临床症状差异的机制研究

Scientific title:

Mechanism study of gastric microflora and metabolites regulating the difference of clinical characteristics after Helicobacter pylori infection

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:

白新峰 

研究负责人:

白新峰 

Applicant:

Xinfeng Bai 

Study leader:

Xinfeng Bai 

申请注册联系人电话:

Applicant telephone:

+86 159 6663 1025

研究负责人电话:

Study leader's telephone:

+86 159 6663 1025

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:

baixf871025@163.com

研究负责人电子邮件:

Study leader's E-mail:

baixf871025@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:

山东省济南市山东省立第三医院

研究负责人通讯地址:

山东省济南市山东省立第三医院

Applicant address:

shandong provinvial third hospital, Jinan ccity, Shandong province

Study leader's address:

shandong provinvial third hospital, Jinan ccity, Shandong province

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:

山东省立第三医院

Applicant's institution:

shandong provinvial third hospital

研究负责人所在单位:

山东省立第三医院

Affiliation of the Leader:

shandong provinvial third 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:

KYLL-2023067

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:

山东省立第三医院医学伦理委员会

Name of the ethic committee:

shandong provinvial third hospital medical ethics committee

伦理委员会批准日期:

Date of approved by ethic committee:

2023-09-12 00:00:00

伦理委员会联系人:

白新峰

Contact Name of the ethic committee:

Xinfeng Bai

伦理委员会联系地址:

山东省济南市山东省立第三医院

Contact Address of the ethic committee:

shandong provinvial third hospital, Jinan ccity, Shandong province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 159 6663 1025

伦理委员会联系人邮箱:

Contact email of the ethic committee:

baixf871025@163.com

研究实施负责(组长)单位:

山东省立第三医院

Primary sponsor:

shandong provinvial third hospital

研究实施负责(组长)单位地址:

山东省济南市山东省立第三医院

Primary sponsor's address:

shandong provinvial third hospital, Jinan ccity, Shandong province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

山东

市(区县):

济南

Country:

China

Province:

shandong

City:

jinan

单位(医院):

山东省立第三医院

具体地址:

山东省济南市山东省立第三医院

Institution
hospital:

shandong provinvial third hospital

Address:

shandong provinvial third hospital, Jinan ccity, Shandong province

经费或物资来源:

医院人才培育基金

Source(s) of funding:

Hospital Talent Development Fund

Target disease:

H. pylori infection

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:

病例对照研究 

Study design:

Case-Control study 

研究目的:

探究胃部菌群及代谢产物影响HP感染后临床表现差异的机制  

Objectives of Study:

The purpose of this study was to investigate the mechanisms by which gastric microbiota and metabolites influence clinical differences after HP infection.

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 HP呼气试验检测结果为阳性的成年人; ② 经胃镜检测符合浅表性胃炎、萎缩性胃炎、肠生化;异型增生、胃癌人群临床特点,分别入组相应研究小组; ③ 依从性良好且自愿署知情同意书。

Inclusion criteria

1 adult who tested positive for HP breath test; 2 The gastroscopy was consistent with superficial gastritis, atrophic gastritis and intestinal biochemistry. The clinical characteristics of heterogeneous hyperplasia and gastric cancer were included in the corresponding study groups. 3 Good compliance and voluntary informed consent.

排除标准:

① 患有胃部疾病以外恶性疾病; ② 30天内服用过抗生素或益生菌类产品; ③ 有胃部手术史; ④ 体重指数BMI>28 kg/m2; ⑤ 吸烟酗酒人群。

Exclusion criteria:

1. People with malignant diseases other than gastric diseases; 2. Antibiotic drugs and probiotics taken within 1 month; 3. A history of gastric surgery; 4. BMI > 28kg / m2 5. Chronic smokers or alcoholics;

研究实施时间:

Study execute time:

From 2023-08-01 00:00:00 To 2024-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-09-05 00:00:00 To 2024-12-31 00:00:00  

干预措施:

Interventions:

组别:

浅表性胃炎

样本量:

30

Group:

Shallow surface gastritis

Sample size:

干预措施:

本研究仅收患者集胃黏膜样本,不做其它干预。

干预措施代码:

Intervention:

In this study, only gastric mucosa samples were collected from patients and no other interventions were made.

Intervention code:

组别:

萎缩性胃炎

样本量:

30

Group:

Atrophic gastritis

Sample size:

干预措施:

本研究仅收患者集胃黏膜样本,不做其它干预。

干预措施代码:

Intervention:

In this study, only gastric mucosa samples were collected from patients and no other interventions were made.

Intervention code:

组别:

肠化生

样本量:

30

Group:

intestinal biochemistry

Sample size:

干预措施:

本研究仅收患者集胃黏膜样本,不做其它干预。

干预措施代码:

Intervention:

In this study, only gastric mucosa samples were collected from patients and no other interventions were made.

Intervention code:

组别:

胃癌

样本量:

30

Group:

gastric cancer

Sample size:

干预措施:

本研究仅收患者集胃黏膜样本,不做其它干预。

干预措施代码:

Intervention:

In this study, only gastric mucosa samples were collected from patients and no other interventions were made.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

山东 

市(区县):

济南 

Country:

China 

Province:

shandong 

City:

jinan 

单位(医院):

山东省立第三医院 

单位级别:

三甲 

Institution
hospital:

shandong provinvial third hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

胃黏膜菌群

指标类型:

主要指标

Outcome:

Gastric mucosa bacteria

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

胃黏膜代谢产物

指标类型:

主要指标

Outcome:

Gastric mucosa metabolite

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:

胃黏膜

组织:

Sample Name:

Gastric mucosa

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 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):

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:

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):

论文发表同时公开在ncbi 网址:https://submit.ncbi.nlm.nih.gov/subs/sra/

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

The data were published alongside the paper in the ncbi. https://submit.ncbi.nlm.nih.gov/subs/sra/

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:

暂未确定/Not yet

注册人:

Name of Registration:

 2024-09-04 09:55:49