ChiCTR2300068309 版本V1.1 版本创建时间2023/08/07 11:30:36 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:

ChiCTR2300068309 

最近更新日期:

Date of Last Refreshed on:

2023-02-14 15:44:16 

注册时间:

Date of Registration:

2023-02-14 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

幽门螺杆菌通过调节Thl7/Tregs平衡对过敏性哮喘保护作用的临床研究

Public title:

Clinical study on the protective effect of Helicobacter pylori on allergic asthma by regulating Thl7/Tregs balance

注册题目简写:

幽门螺杆菌衡对过敏性哮喘保护作用研究

English Acronym:

Clinical study of Helicobacter pylori on allergic asthma

研究课题的正式科学名称:

幽门螺杆菌通过调节Thl7/Tregs平衡对过敏性哮喘保护作用的临床研究

Scientific title:

Clinical study on the protective effect of Helicobacter pylori on allergic asthma by regulating Thl7/Tregs balance

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:

左志通 

研究负责人:

左志通 

Applicant:

Zuo Zhi tong 

Study leader:

Zuo Zhi tong 

申请注册联系人电话:

Applicant telephone:

15301516370

研究负责人电话:

Study leader's
telephone:

15301516370

申请注册联系人传真 :

Applicant Fax:

+86-510-68089909

研究负责人传真:

Study leader's fax:

+86-510-68089909

申请注册联系人电子邮件:

Applicant E-mail:

zzt555@163.com

研究负责人电子邮件:

Study leader's E-mail:

zzt555@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:

江苏省无锡市 和风路1000号

研究负责人通讯地址:

江苏省无锡市 和风路1000号

Applicant address:

1000 Hefeng Road, Wuxi City, Jiangsu Province, China

Study leader's address:

1000 Hefeng Road, Wuxi City, Jiangsu Province, China

申请注册联系人邮政编码:

Applicant postcode:

214122

研究负责人邮政编码:

Study leader's postcode:

214122

申请人所在单位:

江南大学附属医院

Applicant's institution:

Affiliated Hospital of Jiangnan University

研究负责人所在单位:

江南大学附属医院

Affiliation of the Leader:

Affiliated Hospital of Jiangnan University

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:

LS2023010

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:

江南大学附属医院伦理委员会

Name of the ethic committee:

Ethics Committee of Affiliated Hospital of Jiangnan University

伦理委员会批准日期:

Date of approved by ethic committee:

2023-01-19 00:00:00

伦理委员会联系人:

朱思千

Contact Name of the ethic committee:

Siqian Zhu

伦理委员会联系地址:

江苏省无锡市 和风路1000号 江南大学附属医院 科技处

Contact Address of the ethic committee:

Science and Technology Department, Affiliated Hospital of Jiangnan University, 1000 Hefeng Road, Wuxi City, Jiangsu Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 510 68088861

伦理委员会联系人邮箱:

Contact email of the ethic committee:

bjjq88@163.com

研究实施负责(组长)单位:

江南大学附属医院

Primary sponsor:

Affiliated Hospital of Jiangnan University

研究实施负责(组长)单位地址:

江苏省无锡市和风路1000号

Primary sponsor's address:

1000 Hefeng Road, Wuxi City, Jiangsu Province, 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):

江苏省

市(区县):

无锡市

Country:

China

Province:

Jiangsu

City:

Wuxi

单位(医院):

江南大学附属医院

具体地址:

江苏省无锡市 和风路1000号

Institution
hospital:

Affiliated Hospital of Jiangnan University

Address:

1000 Hefeng Road, Wuxi City, Jiangsu Province, China

经费或物资来源:

无锡市卫健委重大研究项目经费支持

Source(s) of funding:

Major research projects supported by Wuxi Municipal Health Commission

研究疾病:

过敏性哮喘  

Target disease:

Allergic asthma

研究疾病代码:

J45.001

Target disease code:

J45.001

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:

探索性研究/预试验 

Study phase:

0

研究设计:

病例对照研究 

Study design:

Case-Control study 

研究目的:

本项目以期明确Hp是通过阻断Th17细胞分化、阻断Th17细胞活化及阻断Th17细胞因子的作用机制之一还是多环节、多靶点、多途径的机制调节Th17/Tregs的平衡,抑制Th17活性、促进免疫耐受细胞Tregs活性,从而对过敏性哮喘起到保护作用。  

Objectives of Study:

This project aims to determine whether Hp regulates Th17/Tregs balance by blocking Th17 cell differentiation, Th17 cell activation and Th17 cytokine through a multi-link, multi-target and multi-pathway mechanism, inhibits Th17 activity and promotes the activity of immune tolerance cells Tregs. Thus, it has a protective effect on allergic asthma.

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 既往明确诊断为过敏性哮喘患者。
② 初次诊断为过敏性哮喘符合过敏性哮喘诊断标准。
③ 以14C-尿素呼气试验(14C-UBT)进行Hp感染检测,分为Hp感染阳性(+),500≥14C-UBT>200dpm(mmol.CO2)为(++),14C-UBT>500 dpm(mmol.CO2)为(++),将(+)、(++)、(+++)均认为是 Hp 感染阳性。
④ 非哮喘志愿者
⑤ 年龄18~80岁。

Inclusion criteria

① The patient was diagnosed as allergic asthma.
② The first diagnosis of allergic asthma meets the diagnostic criteria of allergic asthma.
③ Hp infection was detected by 14C-urea breath test (14C-UBT). Hp infection was positive (+), 500≥14C-UBT > 200dpm (mmol.CO2) was (++), and 14C-UBT > 500 dpm (mmol.CO2) was (++). (+), (++) and (+++) are all considered positive for Hp infection.
(4) Non-asthmatic volunteers
⑤ Age range from 18 to 80.

排除标准:

① 存在全身急性炎症、支气管扩张、活动性结核、慢性阻塞性肺疾病、肺间质纤维化等相关疾病患者。
② 患有严重的心、肝、肾疾患或内分泌、血液系统疾患,或存在精神疾病、自身免疫性疾病或病史者。
③ 妊娠、哺乳期患者。
④ 依从性差者。

Exclusion criteria:

① Patients with systemic acute inflammation, bronchiectasis, active tuberculosis, chronic obstructive pulmonary disease, pulmonary interstitial fibrosis and other related diseases.
② Suffer from serious diseases of the heart, liver or kidney, endocrine or blood system, or have mental diseases, autoimmune diseases or history.
③ Pregnant and lactation patients.
④ poor compliance.

研究实施时间:

Study execute time:

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

征募观察对象时间:

Recruiting time:

From 2023-02-16 00:00:00 To 2024-06-30 00:00:00

干预措施:

Interventions:

组别:

Hp阳性哮喘组

样本量:

50

Group:

Hp positive asthma group

Sample size:

干预措施:

干预措施代码:

Intervention:

N/A

Intervention code:

组别:

Hp 阴性哮喘组

样本量:

50

Group:

Hp-negative asthma group

Sample size:

干预措施:

干预措施代码:

Intervention:

N/A

Intervention code:

组别:

Hp阳性非哮喘组

样本量:

50

Group:

Hp positive non-asthmatic group

Sample size:

干预措施:

干预措施代码:

Intervention:

N/A

Intervention code:

组别:

Hp 阴性非哮喘组

样本量:

50

Group:

Hp-negative non-asthmatic group

Sample size:

干预措施:

干预措施代码:

Intervention:

N/A

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

江苏省 

市(区县):

无锡市 

Country:

China

Province:

Jiangsu

City:

Wuxi

单位(医院):

江南大学附属医院 

单位级别:

3甲 

Institution
hospital:

Affiliated Hospital of Jiangnan University

Level of the institution:

3A

测量指标:

Outcomes:

指标中文名:

外周血T淋巴细胞群分离

指标类型:

主要指标

Outcome:

Peripheral blood T lymphocyte populations were isolated

Type:

Primary indicator

测量时间点:

基线时间

测量方法:

流式细胞术

Measure time point of outcome:

Baseline

Measure method:

Flow cytometry

指标中文名:

血清中细胞因子含量测定

指标类型:

主要指标

Outcome:

Determination of cytokine content in serum

Type:

Primary indicator

测量时间点:

基线时间

测量方法:

双抗体夹心酶联免疫吸附实验

Measure time point of outcome:

Baseline

Measure method:

ELISA

指标中文名:

14C-尿素呼气试验Hp感染检测

指标类型:

主要指标

Outcome:

14C-urea breath test for detection of Hp infection

Type:

Primary indicator

测量时间点:

基线时间

测量方法:

呼气法

Measure time point of outcome:

Baseline

Measure method:

Method of breath

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

外周血

组织:

外周血

Sample Name:

Peripheral blood

Tissue:

Peripheral blood

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:

呼出气

组织:

呼出气

Sample Name:

Exhaled air

Tissue:

Exhaled air

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 80 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):

根据Hp感染情况,分为 Hp阳性哮喘组、Hp 阴性哮喘组、Hp阳性非哮喘组和Hp 阴性非哮喘组

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

According to Hp infection, the patients were divided into HP-positive asthma group, HP-negative asthma group, HP-positive non-asthma group and HP-negative non-asthma group

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:

双盲法

Blinding:

Double blind

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

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):

试验结束后,由江南大学附属医院伦理委员会在医院平台公布 平台名称和网址: 致远A8平台,http://58.215.229.154:8088/seeyon/index.jsp

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

After the experiment, the ethics Committee of the affiliated Hospital of Jiangnan University published the platform name and website: Zhiyuan A8 platform on the hospital platform.http://58.215.229.154

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SPSS数据库和Excel、word等保存原始数据。

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

SPSS database, Excel and word were used to save the original data.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2023-02-14 15:43:58