ChiCTR2500113287 版本V1.0 版本创建时间2025/11/26 17:43:51 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:

ChiCTR2500113287 

最近更新日期:

Date of Last Refreshed on:

2025-11-26 17:43:33 

注册时间:

Date of Registration:

2025-11-26 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

基于信息化耐碳青霉烯类肠杆菌感染风险预测方案的应用研究

Public title:

Application Research on Information-Based Risk Prediction Scheme for Carbapenem-Resistant Enterobacteriaceae Infections

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于信息化耐碳青霉烯类肠杆菌感染风险预测方案的应用研究

Scientific title:

Application Research on Information-Based Risk Prediction Scheme for Carbapenem-Resistant Enterobacteriaceae Infections

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:

阿迪拉·买买提 

研究负责人:

田萍 

Applicant:

Adila Maimaiti 

Study leader:

Tian Ping 

申请注册联系人电话:

Applicant telephone:

+86 189 9917 8383

研究负责人电话:

Study leader's
telephone:

+86 189 9917 8383

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:

1140446516@qq.com

研究负责人电子邮件:

Study leader's E-mail:

1140446516@qq.com

申请单位网址(自愿提供):

Applicant website(voluntary supply):

新疆医科大学

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:

新疆维吾尔自治区乌鲁木齐市新市区鲤鱼山路393号

研究负责人通讯地址:

新疆维吾尔自治区乌鲁木齐市新市区鲤鱼山路393号

Applicant address:

No. 393, Liyushan Road, Xinshi District, Urumqi City, Xinjiang Uygur Autonomous Region

Study leader's address:

No. 393, Liyushan Road, Xinshi District, Urumqi City, Xinjiang Uygur Autonomous Region

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:

新疆医科大学

Applicant's institution:

Xinjiang Medical University

研究负责人所在单位:

新疆医科大学第五附属医院

Affiliation of the Leader:

the Fifth Affiliated Hospital of Xinjiang Medical 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:

XYDWFYLSk-2024-160

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:

新疆医科大学第五附属医院伦理委员会

Name of the ethic committee:

Ethics Committee of the Fifth Affiliated Hospital of Xinjiang Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2024-11-20 00:00:00

伦理委员会联系人:

居博伟

Contact Name of the ethic committee:

Ju Bowei

伦理委员会联系地址:

新疆维吾尔自治区乌鲁木齐市新市区河南西路118号

Contact Address of the ethic committee:

No. 118, Henan West Road, Xinshi District, Urumqi, Xinjiang Uygur Autonomous Region

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 189 9917 8383

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:

新疆医科大学第五附属医院

Primary sponsor:

The Fifth Affiliated Hospital of Xinjiang Medical University

研究实施负责(组长)单位地址:

新疆维吾尔自治区乌鲁木齐市新市区河南西路118号

Primary sponsor's address:

No. 118, Henan West Road, Xinshi District, Urumqi, Xinjiang Uygur Autonomous Region

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

新疆维吾尔自治区

市(区县):

Country:

China

Province:

Xinjiang Uygur Autonomous Region

City:

单位(医院):

新疆医科大学第五附属医院

具体地址:

新疆维吾尔自治区乌鲁木齐市新市区河南西路118号

Institution
hospital:

The Fifth Affiliated Hospital of Xinjiang Medical University

Address:

No. 118, Henan West Road, Xinshi District, Urumqi, Xinjiang Uygur Autonomous Region

经费或物资来源:

新疆维吾尔自治区“天山英才”医药卫生高层次人才培养项目

Source(s) of funding:

Xinjiang Uygur Autonomous Region "Tianshan Talents" Training Program for High-Level Talents in Medicine and Health

研究疾病:

多重耐药菌感染  

Target disease:

Multidrug-resistant bacteria infection

研究疾病代码:

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:

1.了解ICU患者多重耐药菌感染现状; 2.探索ICU患者多重耐药菌感染; 3.明确高危人群风险识别及主动筛查和预隔离干预在预防ICU患者多重耐药菌感染中的应用效果。  

Objectives of Study:

1. Understand the current situation of multidrug-resistant organism infections in ICU patients; 2. Explore multidrug-resistant organism infections in ICU patients; 3. Clarify the application effect of risk identification, active screening, and pre-isolation intervention in high-risk groups in preventing multidrug-resistant organism infections in ICU patients.

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)入住综合ICU科室的所有患者; (2)患者年龄≥18 周岁;

Inclusion criteria

(1) All patients admitted to the general ICU department; (2) Patients aged >= 18 years old;

排除标准:

(1)入住ICU时以明确有MDRO感染的患者; (2)治疗不足24小时自动出院者或死亡者; (3)院感爆发期内的患者不予纳入研究对象或相关范畴;

Exclusion criteria:

(1) Patients with definite MDRO infection upon admission to the ICU; (2) Patients who are discharged automatically or die within 24 hours of treatment; (3) Patients during the outbreak period of nosocomial infections are not included in the research subjects or related categories;

研究实施时间:

Study execute time:

From 2024-11-30 00:00:00 To 2025-11-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-01-15 00:00:00 To 2025-07-15 00:00:00

干预措施:

Interventions:

组别:

一病区(对照组)

样本量:

93

Group:

Ward 1 (Control Group)

Sample size:

干预措施:

采用被动筛查方法,根据患者的临床症状开具病原学检测,根据检验结果给于相应的防控干预,无主动干预。

干预措施代码:

Intervention:

A passive screening method is adopted. Etiological tests are prescribed based on the patient's clinical symptoms, and corresponding prevention and control interventions are given according to the test results, with no active intervention.

Intervention code:

组别:

一病区(主动筛查隔离组)

样本量:

93

Group:

Ward 1 (Active screening and isolation group)

Sample size:

干预措施:

干预方案 1(循证研究导向):基于《碳青霉烯类耐药肠杆菌预防与控制标准》及国内外 CRE 防控循证文献,构建主动筛查体系识别高风险人群,对筛查出的高风险患者立即实施预先隔离,同步落实医护人员手卫生强化、环境物表专项消毒、防护用品规范使用等配套防控措施。

干预措施代码:

Intervention:

Intervention Protocol 1 (Evidence-based research oriented): Based on the "Standards for Prevention and Control of Carbapenem-Resistant Enterobacteriaceae" and domestic and international evidence-based literature on CRE prevention and control, an active screening system was established to identify high-risk groups. High-risk patients identified through screening were immediately placed under pre-emptive isolation. Simultaneously, supporting prevention and control measures such as enhanced hand hygiene for medical staff, specialized disinfection of environmental surfaces, and standardized use of protective equipment were implemented.

Intervention code:

组别:

二病区(对照组)

样本量:

93

Group:

Ward 2 (Control Group)

Sample size:

干预措施:

采用被动筛查方法,根据患者的临床症状开具病原学检测,根据检验结果给于相应的防控干预,无主动干预。

干预措施代码:

Intervention:

A passive screening method is adopted. Etiological tests are prescribed based on the patient's clinical symptoms, and corresponding prevention and control interventions are given according to the test results, with no active intervention.

Intervention code:

组别:

二病区(风险预测隔离组)

样本量:

93

Group:

Ward 2 (Risk Prediction Isolation Group)

Sample size:

干预措施:

干预方案 2(信息化工具导向):通过 “多重耐药菌医院感染风险计算器” 自动识别 CRE 高风险人群,对识别出的高风险患者实施与方案 1 完全一致的预先隔离及配套防控措施,仅高风险人群的识别方式不同。

干预措施代码:

Intervention:

Intervention Protocol 2 (Information tool oriented): The "Multidrug-Resistant Organism Hospital Infection Risk Calculator" was used to automatically identify CRE high-risk groups. The identified high-risk patients received exactly the same pre-emptive isolation and supporting prevention and control measures as in Protocol 1, with the only difference being the method of identifying high-risk groups.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

新疆维吾尔自治区 

市(区县):

 

Country:

China

Province:

Xinjiang Uygur Autonomous Region

City:

单位(医院):

新疆医科大学第五附属医院 

单位级别:

三甲 

Institution
hospital:

The Fifth Affiliated Hospital of Xinjiang Medical University

Level of the institution:

Grade A tertiary

测量指标:

Outcomes:

指标中文名:

CRE感染率

指标类型:

主要指标

Outcome:

CRE infection rate

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

死亡率

指标类型:

次要指标

Outcome:

mortality rate

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

CRE检出率

指标类型:

次要指标

Outcome:

CRE detection rate

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

CRE主动筛查率

指标类型:

次要指标

Outcome:

CRE active screening rate

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

CRE隔离率

指标类型:

次要指标

Outcome:

CRE isolation rate

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:

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:

标本中文名:

痰液

组织:

Sample Name:

sputum

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:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age Max 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):

文章发表,文章发表后六个月内上传数据

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

Article publication, upload the data within six months after the article is published

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:

通过数据库平台resman,http://www.medresman.org.cn/login.aspx

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

Through the database platform resman, http://www.medresman.org.cn/login.aspx

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:

 2025-11-26 17:43:33