ChiCTR2500109022 版本V1.0 版本创建时间2025/09/10 15:14:21 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:

ChiCTR2500109022 

最近更新日期:

Date of Last Refreshed on:

2025-09-10 15:13:58 

注册时间:

Date of Registration:

2025-09-10 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

一体化水环境管理在监护室耐药菌防控中的应用研究

Public title:

Research on the Application of Integrated Water Environment Management in the Prevention and Control of Drug-resistant Bacteria in Intensive Care Units

注册题目简写:

English Acronym:

研究课题的正式科学名称:

一体化水环境管理在监护室耐药菌防控中的应用研究

Scientific title:

Research on the Application of Integrated Water Environment Management in the Prevention and Control of Drug-resistant Bacteria in Intensive Care Units

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:

王芳 

研究负责人:

王芳 

Applicant:

Wang Fang 

Study leader:

Wang Fang 

申请注册联系人电话:

Applicant telephone:

+86 571 8723 6061

研究负责人电话:

Study leader's telephone:

+86 571 8723 6061

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:

3356346863@qq.com

研究负责人电子邮件:

Study leader's E-mail:

3356346863@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:

杭州市庆春路79号

研究负责人通讯地址:

杭州市庆春路79号

Applicant address:

No. 79, Qingchun Road, Hangzhou

Study leader's address:

79 Qingchun Rd., Shangcheng District, Hangzhou

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:

浙江大学医学院附属第一医院

Applicant's institution:

The First Affiliated Hospital, Zhejiang University School of Medicine

研究负责人所在单位:

浙江大学医学院附属第一医院

Affiliation of the Leader:

The FIrst Affiliated Hospital, College of Medicine, Zhejiang University

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:

浙大一院伦审2025研第0146号-快

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:

浙江大学医学院附属第一医院IIT伦理审查委员会

Name of the ethic committee:

Clinical Research Ethics Committee of the First Affiliated Hospital, Zhejiang University School of Medicine

伦理委员会批准日期:

Date of approved by ethic committee:

2025-02-12 00:00:00

伦理委员会联系人:

吕朵

Contact Name of the ethic committee:

Lu: Duo

伦理委员会联系地址:

杭州市庆春路79号

Contact Address of the ethic committee:

79 Qingchun Rd., Shangcheng District, Hangzhou

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 571 87236596

伦理委员会联系人邮箱:

Contact email of the ethic committee:

lvduo8905@foxmail.com

研究实施负责(组长)单位:

浙江大学医学院附属第一医院

Primary sponsor:

The FIrst Affiliated Hospital, College of Medicine, Zhejiang University

研究实施负责(组长)单位地址:

杭州市庆春路79号

Primary sponsor's address:

79 Qingchun Rd., Shangcheng District, Hangzhou

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):

浙江大学医学院附属第一医院

具体地址:

杭州市庆春路79号

Institution
hospital:

The FIrst Affiliated Hospital, College of Medicine, Zhejiang University

Address:

79 Qingchun Rd., Shangcheng District, Hangzhou

经费或物资来源:

医疗单位支助资金

Source(s) of funding:

Medical Unit Support Funding

Target disease:

Not Applicate

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

非随机对照试验 

Study design:

Non randomized control 

研究目的:

建立较为成熟的一体化水环境感控管理方法,联合多部门共同管理,减少水源成为交叉感染源的风险,防止感染暴发。  

Objectives of Study:

Establishing a mature integrated water management protocol for infection control, through multi-departmental collaboration, to mitigate the risk of waterborne cross-transmission and prevent infection outbreaks.

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.ICU环境中检出耐药菌的监测区域;
2.ICU内检出MDROs患者(定植或感染);
3.有可溯源样本进行分型分析的病原菌;

Inclusion criteria

1.ICU areas with detected MDROs in the environment;
2.ICU patients colonized/infected with MDROs;
3.Bacterial isolates available for genotyping analysis;

排除标准:

1.样本不完整、培养失败或污染;
2.缺乏有效对照数据;

Exclusion criteria:

1.Incomplete or contaminated samples;
2.No available controls for comparison;

研究实施时间:

Study execute time:

From 2025-01-01 00:00:00 To 2027-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-10-01 00:00:00 To 2026-12-31 00:00:00  

干预措施:

Interventions:

组别:

对照组

样本量:

150

Group:

Control Group

Sample size:

干预措施:

常规感染控制措施

干预措施代码:

Intervention:

Routine infection control measures

Intervention code:

组别:

实验组

样本量:

150

Group:

Intervention group

Sample size:

干预措施:

一体化水环境管理措施

干预措施代码:

Intervention:

Integrated water environment management intervention

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):

浙江大学医学院附属第一医院 

单位级别:

三级甲等 

Institution
hospital:

The FIrst Affiliated Hospital, College of Medicine, Zhejiang University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

PA/CRPA 阳性率变化

指标类型:

主要指标

Outcome:

PA/CRPA positivity rate

Type:

Primary indicator

测量时间点:

基线(干预前)、每月一次,共12次

测量方法:

菌落培养+质谱鉴定

Measure time point of outcome:

Baseline, monthly for 12 months

Measure method:

Culture, MALDI-TOF MS

指标中文名:

清洁消毒覆盖率

指标类型:

主要指标

Outcome:

Disinfection compliance

Type:

Primary indicator

测量时间点:

基线(干预前)、每月一次

测量方法:

通过荧光标记和现场检查评估ICU高频接触点、洗手设施等部位的清洁消毒落实情况,反映干预措施在操作层面的有效性。

Measure time point of outcome:

Baseline, monthly for 12 months

Measure method:

Fluorescent marker method, on-site observation checklist

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

痰液标本

组织:

Sample Name:

Sputum 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:

尿液标本

组织:

Sample Name:

urine 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:

血液标本

组织:

Sample Name:

blood 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:

引流液标本

组织:

Sample Name:

Drainage fluid specimen

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 0 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):

不适用

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

Not applicable

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:

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),统一由医院感染管理科与实验室协作完成,数据由专人录入与核对,确保其准确性与完整性。

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

A standard data collection and management system includes a CRF and an electronic data capture system. The Infection Control Department and laboratory will jointly manage data entry and quality control to ensure completeness and accuracy.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2025-09-10 15:13:58