基于粪便、胃黏膜检测幽门螺杆菌感染和抗生素耐药研究

注册号:

Registration number:

ChiCTR2500096852 

最近更新日期:

Date of Last Refreshed on:

2025-02-07 16:07:33 

注册时间:

Date of Registration:

2025-02-07 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

基于粪便、胃黏膜检测幽门螺杆菌感染和抗生素耐药研究

Public title:

Detection of Helicobacter pylori infection and antibiotic resistance based on stool and gastric mucosa

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于粪便、胃黏膜检测幽门螺杆菌感染和抗生素耐药研究

Scientific title:

Detection of Helicobacter pylori infection and antibiotic resistance based on stool and gastric mucosa

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:

谢宝元 

研究负责人:

张德奎 

Applicant:

Bao-Yuan Xie 

Study leader:

De-Kui Zhang  

申请注册联系人电话:

Applicant telephone:

+86 187 9421 5302

研究负责人电话:

Study leader's
telephone:

+86 139 0931 8616

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:

2394717102@qq.com

研究负责人电子邮件:

Study leader's E-mail:

sczdk1972@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:

甘肃省兰州市城关区兰州大学本部4号楼

研究负责人通讯地址:

甘肃省兰州市城关区萃英门82号

Applicant address:

Building 4, Lanzhou University Headquarters, Lanzhou City, Gansu Province

Study leader's address:

82 Cuiyingmen, Chengguan District, Lanzhou, Gansu

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:

兰州大学第二医院

Applicant's institution:

Lanzhou University Second Hospita

研究负责人所在单位:

兰州大学第二医院

Affiliation of the Leader:

Lanzhou University Second Hospita

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:

2024A-289

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:

兰州大学第二医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Lanzhou University Second Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2024-01-08 00:00:00

伦理委员会联系人:

郑亚君

Contact Name of the ethic committee:

Zheng Yajun

伦理委员会联系地址:

甘肃省兰州市城关区萃英门82号

Contact Address of the ethic committee:

82 Cuiyingmen, Chengguan District, Lanzhou, Gansu

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 188 9372 3743

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:

兰州大学第二医院

Primary sponsor:

Lanzhou University Second Hospital

研究实施负责(组长)单位地址:

甘肃省兰州市城关区萃英门82号

Primary sponsor's address:

82 Cuiyingmen, Chengguan District, Lanzhou, Gansu

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

甘肃

市(区县):

兰州

Country:

China

Province:

Gansu

City:

Lanzhou

单位(医院):

兰州大学第二医院

具体地址:

城关区萃英门82号

Institution
hospital:

Lanzhou University Second Hospital

Address:

82 Cuiyingmen, Chengguan District

经费或物资来源:

自筹

Source(s) of funding:

self-financed

研究疾病:

幽门螺杆菌感染  

Target disease:

helicobacter pylori infection

研究疾病代码:

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

诊断性病例对照试验 

Study design:

Diagnostic test: case-control 

研究目的:

针对幽门螺杆菌感染及根除现状,评价粪便幽门螺杆菌核酸检测试剂盒在幽门螺杆菌感染诊断中的价值,并为幽门螺杆菌感染患者用药提供依据,促进幽门螺杆菌精准诊疗的发展。建立q-PCR技术在粪便样本中快速精准检测HP感染的方法,同时,对粪便样品进行常见抗生素耐药基因检测,指导临床用药。  

Objectives of Study:

Based on the status of Helicobacter pylori infection and eradication, the value of fecal Helicobacter pylori nucleic acid detection kit in the diagnosis of Helicobacter pylori infection was evaluated, and the basis for the medication of helicobacter pylori infection patients was provided to promote the development of accurate diagnosis and treatment of helicobacter pylori. To establish a rapid and accurate method for detecting HP infection in fecal samples by q-PCR, and to detect common antibiotic resistance genes in fecal samples to guide clinical drug use.

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. 排除4周内有抗菌药物、铋剂或质子泵抑制剂等服用情况者; 2. 排除精神状态差、认知异常者; 3. 有活动性出血患者或者胃切除术者排除患者; 4. 14C尿素呼气试验应该排除儿童,妊娠期或哺乳期患者; 5. 合并心、肝、肺、肾、血液等系统的严重疾病或严重恶性肿瘤者排除;

Exclusion criteria:

1. Patients with antibiotics, bismuth or proton pump inhibitors within 4 weeks were excluded; 2. Exclude those with poor mental state and abnormal cognition; 3. Patients with active bleeding or gastrectomy were excluded; 4. The 14C urea breath test should exclude children, pregnant or nursing patients; 5. Patients with serious diseases of the heart, liver, lung, kidney, blood and other systems or serious malignant tumors are excluded;

研究实施时间:

Study execute time:

From 2024-01-01 00:00:00 To 2025-06-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-01-26 00:00:00 To 2025-03-01 00:00:00

诊断试验:

Diagnostic Tests:

金标准或参考标准(即可准确诊断某疾病的单项方法或多项联合方法,在本研究中用于诊断是否有该病的临床参考标准):

13C/14C尿素呼气试验

Gold Standard or Reference Standard (The clinical reference standards required to establish the presence or absence of the target condition in the tested population in present study):

13C/14C urea breath test

指标试验(即本研究的待评估诊断试验,无论为方法、生物标志物或设备,均请列出名称):

粪便幽门螺杆菌核酸检测试剂盒

Index test:

Fecal Helicobacter pylori nucleic acid detection kit

目标人群(可以是某种疾病患者或正常人群,详细描述其疾病特征,注意应纳入符合分布特点的全序列病例,具有良好的代表性)

幽门螺杆菌感染的患者

例数:

Sample size:

300

Target condition (The target condition is a particular disease or disease stage that the index test will be intended to identify. Please specify the characteristics in detail; the population should has a complete spectrum and good representative):

Patients of helicobacter pylori infection

容易混淆的疾病人群(即与目标疾病不易区分的一种或多种不同疾病,应避免采用正常人群对照的病例-对照设计):

例数:

Sample size:

0

Population with condition difficult to distinguish from the target condition, the normal population in a case-control study design should be avoid:

None

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

甘肃 

市(区县):

兰州 

Country:

China

Province:

Gansu

City:

Lanzhou

单位(医院):

兰州大学第二医院 

单位级别:

三甲 

Institution
hospital:

Lanzhou University Second Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

甘肃 

市(区县):

武威 

Country:

China

Province:

Gansu

City:

Wuwei

单位(医院):

武威市凉州医院 

单位级别:

三甲 

Institution
hospital:

Wuwei City Liangzhou Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

粪便幽门螺杆菌检测与金标准诊断结果的一致性

指标类型:

主要指标

Outcome:

The consistency between the detection of Helicobacter pylori in stool and the gold standard

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

灵敏度

指标类型:

次要指标

Outcome:

Sensitivity

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

特异度

指标类型:

次要指标

Outcome:

Specificity

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

粪便检测抗生素耐药率

指标类型:

次要指标

Outcome:

Antibiotic resistance rate was detected in stool

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:

粪便

组织:

Sample Name:

stool samples

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:

胃黏膜

组织:

Sample Name:

gastric mucosa

Tissue:

stomach

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 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):

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:

None

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):

相关论文发表后,可向研究者联系获取。国家生物信息中心 https://ngdc.cncb.ac.cn/gsub/

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

Relevant papers can be obtained by contacting the researchers after publication. China National center for Bioinformation (https://ngdc.cncb.ac.cn/gsub/)

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:

CRF

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:

 2025-02-07 16:07:29