ChiCTR2600118459 版本V1.0 版本创建时间2026/02/05 17:03:46 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:

ChiCTR2600118459 

最近更新日期:

Date of Last Refreshed on:

2026-02-05 17:03:33 

注册时间:

Date of Registration:

2026-02-05 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

儿童重症感染样本数据库建设与应用研究

Public title:

The Construction and Application of a Pediatric Severe Infection Sample Database

注册题目简写:

English Acronym:

研究课题的正式科学名称:

儿童重症感染样本数据库建设与应用研究

Scientific title:

The Construction and Application of a Pediatric Severe Infection Sample Database

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:

罗征秀 

研究负责人:

罗征秀 

Applicant:

Luo Zhengxiu 

Study leader:

Luo Zhengxiu 

申请注册联系人电话:

Applicant telephone:

+86 139 9601 2755

研究负责人电话:

Study leader's telephone:

+86 23 6837 0122

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:

luozhengxiu816@hospital.cqmu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

luozhengxiu816@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:

重庆市两江新区金渝大道⒛号

研究负责人通讯地址:

重庆市渝中区中山二路136号

Applicant address:

No20.JinyuAvenue,Liangjiang New Area,Chongqing,China.

Study leader's address:

No. 136, Zhongshan 2nd Road, Yuzhong District, Chongqing

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:

重庆医科大学附属儿童医院

Applicant's institution:

Children's Hospital Affiliated to Chongqing Medical University

研究负责人所在单位:

重庆医科大学附属儿童医院

Affiliation of the Leader:

Children's Hospital of Chongqing Medical 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:

(2025)年伦审(临研)第(298)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:

重庆医科大学附属儿童医院医学研究伦理委员会

Name of the ethic committee:

Institutional Review Board Children's Hospital of Chongqing Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-08-22 00:00:00

伦理委员会联系人:

蔡诗容

Contact Name of the ethic committee:

Cai Shirong

伦理委员会联系地址:

重庆市渝中区中山二路136号

Contact Address of the ethic committee:

No. 136, Zhongshan 2nd Road, Yuzhong District, Chongqing

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 23 6837 0035

伦理委员会联系人邮箱:

Contact email of the ethic committee:

741223671@qq.com

研究实施负责(组长)单位:

重庆医科大学附属儿童医院

Primary sponsor:

Children's Hospital of Chongqing Medical University

研究实施负责(组长)单位地址:

重庆市渝中区中山二路136号

Primary sponsor's address:

No. 136, Zhongshan 2nd Road, Yuzhong District, Chongqing

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

重庆市

市(区县):

Country:

China

Province:

Chongqing

City:

单位(医院):

重庆医科大学附属儿童医院

具体地址:

重庆市渝中区中山二路136号

Institution
hospital:

Children's Hospital of Chongqing Medical University

Address:

No. 136, Zhongshan 2nd Road, Yuzhong District, Chongqing

经费或物资来源:

2025年重庆市科卫联合医学科研项目

Source(s) of funding:

Chongqing Joint Science-Health Medical Research Project 2025

Target disease:

Severe pneumonia or sepsis or septic shock

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:

主要目的:建立儿童重症感染临床队列、特色样本数据库,开发自然语言专病解读深度学习模型,构建西部儿童重症感染多模态数据库;基于特色数据库开展大样本真实世界研究及数据挖掘工作。 次要目的:(1)构建儿童重症感染及不良预后早期预警体系(2)制订儿童重症感染个性化治疗方案;(3)重症感染患儿疾病进展监测与长期管理;(4)提供科研和临床研究支持。  

Objectives of Study:

Main Objectives:1.To establish a clinical cohort and a characteristic sample database for children with severe infections. 2. To develop a deep learning model for specialized disease interpretation using natural language processing. 3. To construct a multimodal database for children with severe infections in the western region. 4. To conduct large-scale real-world studies and data mining based on the characteristic database. Secondary Objectives: 1. To build an early warning system for children with severe infections and adverse prognosis. 2. To develop personalized treatment plans for children with severe infections. 3. To monitor the disease progression and provide long-term management for children with severe infections. 4. To provide support for scientific research and clinical studies.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1.①患儿年龄:介于1月~18岁;
2.②以下条件至少满足1项:a.入住PICU符合《儿童社区获得性肺炎管理指南(2024修订)》中重症肺炎诊断;b.符合《2024年国际共识标准:儿童脓毒症和脓毒性休克》中脓毒症/脓毒性休克的诊断标准;
3.③法定监护人签署知情同意。

Inclusion criteria

1.The age of the pediatric patients ranges from 1 month to 18 years old.
2.At least one of the following criteria is met: a. Admission to the PICU is in line with the diagnosis of severe pneumonia in the ; b. The diagnosis of sepsis/septic shock meets the <2024 International Consensus Criteria for Sepsis and Septic Shock in Children>;
3.The legal guardian signs the informed consent.

排除标准:

1.①排除肥胖、营养不良、先天性心脏病、免疫缺陷、伴随慢性腹泻等影响营养代谢的慢性疾病、支气管肺发育不良、肺部先天畸形等慢性肺疾病、先天性遗传代谢性疾病、神经肌肉疾病、白血病、淋巴瘤的患儿。
2.②不同意参加这项临床研究的患者;
3.③常规检测的剩余血及痰标本量不足以送检;

Exclusion criteria:

1.Exclude children with chronic diseases affecting nutritional metabolism, such as obesity, malnutrition, congenital heart disease, immune deficiency, chronic diarrhea, bronchopulmonary dysplasia, congenital pulmonary malformations, congenital metabolic diseases, neuromuscular diseases, leukemia, and lymphoma.
2.Patients who do not agree to participate in this clinical study;
3.The remaining blood and sputum samples from routine tests are insufficient for submission for further testing.

研究实施时间:

Study execute time:

From 2026-02-10 00:00:00 To 2027-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-02-10 00:00:00 To 2027-12-31 00:00:00  

干预措施:

Interventions:

组别:

重症感染组

样本量:

500

Group:

severe infection group

Sample size:

干预措施:

重症感染

干预措施代码:

Intervention:

severe infection

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

重庆市 

市(区县):

 

Country:

China 

Province:

Chongqing 

City:

 

单位(医院):

重庆医科大学附属儿童医院 

单位级别:

三级甲等 

Institution
hospital:

Children's Hospital of Chongqing Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

28天生存率

指标类型:

主要指标

Outcome:

28-day survival rate

Type:

Primary indicator

测量时间点:

入PICU28天或死亡时间

测量方法:

观察

Measure time point of outcome:

the time of entering PICU for 28 days or the time of death

Measure method:

Observation

指标中文名:

器官衰竭发生率

指标类型:

次要指标

Outcome:

Incidence of organ failure

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:

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:

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 1M years
最大 Max age 18 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

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):

本研究的所有原始数据将在论文发表后12个月内对外公开,共享前将进行严格的脱敏处理,以确保受试者隐私和数据安全。

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

All the raw data of this study will be made publicly available within 12 months after the publication of the paper. The data will be strictly de-identified before sharing to ensure the privacy of the participants and the security of the data.

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:

采用标准病例记录表采集记录临床数据;脱敏后采用数据库管理数据:数据脱敏记录(匿名化处理字段如姓名、身份证号)

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

Clinical data are collected and recorded using a standardized case report form. After de-identification, the data are managed using a database. The de-identification process includes anonymizing fields such as names and ID numbers.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-02-05 17:03:33