ChiCTR2400089549 版本V1.0 版本创建时间2024/09/10 17:06:07 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:

ChiCTR2400089549 

最近更新日期:

Date of Last Refreshed on:

2024-09-10 17:05:59 

注册时间:

Date of Registration:

2024-09-10 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

双向转诊环境下耐碳青霉烯类肠杆菌目细菌的流行病学及传播动态研究

Public title:

Study on the epidemiology and transmission dynamics of carbapenem-resistant Enterobacterales in the bi-directional referral context

注册题目简写:

English Acronym:

研究课题的正式科学名称:

双向转诊环境下耐碳青霉烯类肠杆菌目细菌的流行病学及传播动态研究

Scientific title:

Study on the epidemiology and transmission dynamics of carbapenem-resistant Enterobacterales in the bi-directional referral context

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:

胡娅 

研究负责人:

胡娅 

Applicant:

HU Ya 

Study leader:

HU Ya 

申请注册联系人电话:

Applicant telephone:

+86 182 0027 7188

研究负责人电话:

Study leader's
telephone:

+86 182 0027 7188

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:

huya.kelly@qq.com

研究负责人电子邮件:

Study leader's E-mail:

huya.kelly@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:

四川省成都市武侯区国学巷37号

研究负责人通讯地址:

四川省成都市武侯区国学巷37号

Applicant address:

No. 37 Guoxue Lane, Wuhou District, Chengdu City, Sichuan Province

Study leader's address:

No. 37 Guoxue Lane, Wuhou District, Chengdu City, Sichuan 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:

四川大学华西医院

Applicant's institution:

West China Hospital of Sichuan University

研究负责人所在单位:

四川大学华西医院

Affiliation of the Leader:

West China Hospital of Sichuan 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:

2024年审(1145)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:

四川大学华西医院生物医学伦理审查委员会

Name of the ethic committee:

The ethical committee of West China Hospital of Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2024-06-18 00:00:00

伦理委员会联系人:

邓绍林

Contact Name of the ethic committee:

Deng Shaolin

伦理委员会联系地址:

四川省成都市武侯区国学巷37号

Contact Address of the ethic committee:

No. 37 Guoxue Lane, Wuhou District, Chengdu City, Sichuan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 8542 2851

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:

四川大学华西医院

Primary sponsor:

West China Hospital of Sichuan University

研究实施负责(组长)单位地址:

四川省成都市武侯区国学巷37号

Primary sponsor's address:

No. 37 Guoxue Lane, Wuhou District, Chengdu City, Sichuan 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):

四川

市(区县):

Country:

China

Province:

Sichuan

City:

单位(医院):

四川大学华西医院

具体地址:

四川省成都市武侯区国学巷37号

Institution
hospital:

West China Hospital of Sichuan University

Address:

No. 37 Guoxue Lane, Wuhou District, Chengdu City, Sichuan Province

经费或物资来源:

美国中华医学基金会

Source(s) of funding:

China Medical Board,CMB

研究疾病:

碳青霉烯耐药肠杆菌目细菌感染  

Target disease:

Infection of carbapenem resistant Enterobacteriaceae bacteria

研究疾病代码:

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:

队列研究 

Study design:

Cohort study 

研究目的:

本研究旨在分析CRE所致感染的病原学特点、优势种群、危险因素、临床特点、诊疗方案及预后。通过深入研究这些方面,为CRE所致感染的防控及诊治提供参考依据,包括下列主要目的: (1) 建立双向转诊背景下预防和控制CRE的联合网络。 (2) 调查双向转诊背景下CRE的环境流行病学和传播动态。 (3) 最大限度地发挥多学科团队在常规CRE预防和控制中的作用。 本项目期望能获得双向转诊情境中CRE所致感染的全面和系统的科学数据,形成双向转诊中CRE预防和控制的专家共识,并能进一步影响医疗管理和行政政策制定。  

Objectives of Study:

The aim of this study is to analyze the pathogenic characteristics, dominant populations, risk factors, clinical features, diagnosis and treatment plans, and prognosis of CRE induced infections. By conducting in-depth research on these aspects, we aim to provide reference for the prevention and treatment of CRE induced infections, including the following main objectives: (1) Establish a joint network for preventing and controlling CRE in the context of two-way referral. (2) Investigate the environmental epidemiology and transmission dynamics of CRE in the context of two-way referral. (3) Maximize the role of multidisciplinary teams in routine CRE prevention and control. This project aims to obtain comprehensive and systematic scientific data on CRE induced infections in the context of two-way referral, form expert consensus on CRE prevention and control in two-way referral, and further influence medical management and administrative policy formulation.

药物成份或治疗方案详述:

(1)第一部分:回顾性研究 建立双向转诊背景下CRE预防和控制的联合网络,并对联合网络中CRE传输的负担进行横断面调查。计划回顾性收集2023.01-2024.06期间通过双向转诊在四川大学华西医院及其转诊医院就诊的携带CRE的患者资料及双向转诊来源、途径、菌种类型等信息,共计纳入约1000名。 (2)第二部分:前瞻性研究 计划从2026年1月至2027年06月期间,计划在四川大学华西医院及其转诊医院招募双向转诊的携带CRE的患者共约1000名。 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

①临床CRE所致感染,有相应临床症状或影像学支持; ②至少一次合格标本培养或NGS提示相应的病原学结果; ③通过双向转诊来院就诊;

Inclusion criteria

① Infection caused by clinical CRE, with corresponding clinical symptoms or imaging support; ② At least one qualified specimen culture or NGS prompt corresponding pathogen results; ③ Visit the hospital through two-way referral;

排除标准:

回顾性研究部分:临床资料缺失明显或资料可信度较低的病例; 前瞻性研究部分:患者或家属无民事行为能力,无法进行知情同意。

Exclusion criteria:

Retrospective study section: Cases with significant missing clinical data or low data reliability; Prospective study section: Patients or their families lack civil capacity and are unable to provide informed consent.

研究实施时间:

Study execute time:

From 2024-06-01 00:00:00 To 2027-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-10-01 00:00:00 To 2025-12-31 00:00:00

干预措施:

Interventions:

组别:

观察组

样本量:

2000

Group:

Observation group

Sample size:

干预措施:

观察性研究无干预措施

干预措施代码:

Intervention:

NA

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川 

市(区县):

 

Country:

China

Province:

Sichuan

City:

单位(医院):

四川大学华西医院 

单位级别:

三甲 

Institution
hospital:

West China Hospital of Sichuan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

CRE患病率和发病率

指标类型:

主要指标

Outcome:

CRE prevalence and incidence

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

细菌特性

指标类型:

主要指标

Outcome:

Bacterial characteristics

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

临床特征

指标类型:

次要指标

Outcome:

The clinical characteristics

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

危险因素

指标类型:

次要指标

Outcome:

risk factors

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

传播特征

指标类型:

次要指标

Outcome:

transmission traits

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

双向转诊背景下 CRE 的传播

指标类型:

次要指标

Outcome:

transmission of CRE in the bi-directional referral context

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:

组织:

Sample Name:

NA

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

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 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):

NA

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

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):

通过发表文章共享数据

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

Share data through publishing articles

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:

病历记录表

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

Case Report 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:

 2024-09-10 17:05:59