ChiCTR2500106040 版本V1.0 版本创建时间2025/07/16 12:03:17 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:

ChiCTR2500106040 

最近更新日期:

Date of Last Refreshed on:

2025-07-16 12:02:58 

注册时间:

Date of Registration:

2025-07-16 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

围产期患者分离的李斯特菌耐药性及分子流行病学特征研究

Public title:

Clinical and molecular characteristics of patients with perinatal Listeria infection

注册题目简写:

English Acronym:

研究课题的正式科学名称:

围产期李斯特菌感染病例的临床及分子特征

Scientific title:

Clinical and molecular features of perinatal Listeria monocytogenes 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:

季锰 

研究负责人:

季锰 

Applicant:

Ji Meng 

Study leader:

Ji Meng 

申请注册联系人电话:

Applicant telephone:

+86 13587510095

研究负责人电话:

Study leader's telephone:

+86 13587510095

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:

jmww29@qq.com

研究负责人电子邮件:

Study leader's E-mail:

jmww29@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:

瑞安市罗阳大道700弄2幢1单元401室

研究负责人通讯地址:

瑞安市万松东路521号

Applicant address:

Room 401, Unit 1, building 2,700 Luoyang Avenue, Rui'an

Study leader's address:

No.521 Wansong East Road,Ruian

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:

瑞安市妇幼保健院

Applicant's institution:

Ruian Maternity And Child Care Hospital

研究负责人所在单位:

瑞安市妇幼保健院

Affiliation of the Leader:

Ruian Maternity and Child Care 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:

YJ2023001

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:

瑞安市妇幼保健院伦理委员会

Name of the ethic committee:

The Ethics Committee of Ruian Maternal and Child Health Care Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2023-03-13 00:00:00

伦理委员会联系人:

黄文斌

Contact Name of the ethic committee:

Hang Wenbing

伦理委员会联系地址:

瑞安市万松东路521号

Contact Address of the ethic committee:

No.521 Wansong East Road,Ruian

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 577 58815336

伦理委员会联系人邮箱:

Contact email of the ethic committee:

hwb308153940@163.com

研究实施负责(组长)单位:

瑞安市妇幼保健院

Primary sponsor:

Ruian Maternity and Child Care Hospital

研究实施负责(组长)单位地址:

瑞安市万松东路521号

Primary sponsor's address:

No.521 Wansong East Road,Ruian

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

浙江省

市(区县):

Country:

China

Province:

Zhejiang

City:

单位(医院):

瑞安市妇幼保健院

具体地址:

瑞安市万松东路521号

Institution
hospital:

Ruian Maternity and Child Care Hospital

Address:

No.521 Wansong East Road,Ruian

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Self-funded

Target disease:

Infection of Listeria

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:

连续入组 

Study design:

Sequential 

研究目的:

对分离株进行血清学分型和多位点序列分型,并进行相关毒力基因的检测,了解这些菌株的血清型、致病相关基因的分布情况,并可与MLST数据库进行比对,有助于种群分析和分子流行病学研究,并为单增李斯特菌引起的食源性疾病溯源提供基础数据。  

Objectives of Study:

Serotyping and multi-locus sequence typing of isolates, and detection of related virulence genes were carried out to understand the distribution of serotypes and pathogenic genes of these strains, which could be compared with the MLST database, which was helpful for population analysis and molecular epidemiological research, and provided basic data for the traceability of foodborne diseases caused by Listeria monocytogenes.

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.收集2012年-2022年期间瑞安市人民医院微生物室检出的单核细胞增生李斯特菌;
2.围产期孕妇及所产新生儿感染;

Inclusion criteria

1.Collect Listeria monocytogenes detected in the Microbiology Room of Rui'an People's Hospital from 2012 to 2022; 2.Infection of perinatal pregnant women and newborns.

排除标准:

Exclusion criteria:

None

研究实施时间:

Study execute time:

From 2024-07-01 00:00:00 To 2026-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-07-01 00:00:00 To 2026-10-31 00:00:00  

干预措施:

Interventions:

组别:

观察组

样本量:

19

Group:

Observation group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

浙江省 

市(区县):

 

Country:

China 

Province:

Zhejiang 

City:

 

单位(医院):

瑞安市妇幼保健院 

单位级别:

三级乙等 

Institution
hospital:

Ruian Maternity and Child Care Hospital

Level of the institution:

Tertiary B

测量指标:

Outcomes:

指标中文名:

毒力基因

指标类型:

主要指标

Outcome:

Virulence genes

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:

血液

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:

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:

不公开/Private

盲法:

Blinding:

None

是否共享原始数据:

IPD sharing

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,论文发表后一年内, http://www.medresman.org.cn/login.aspx。

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

ResMan, within one year of publication, http://www.medresman.org.cn/login.aspx.

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:

电子采集和管理

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

Electronic Data Capture

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-07-16 12:02:58