ChiCTR2400091191 版本V1.0 版本创建时间2024/10/23 08:34:52 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:

ChiCTR2400091191 

最近更新日期:

Date of Last Refreshed on:

2024-10-23 08:34:05 

注册时间:

Date of Registration:

2024-10-23 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

体外循环对儿童血液中微塑料水平的影响:一项前瞻性队列研究

Public title:

The impact of cardiopulmonary bypass on the levels of microplastics in children's blood: a prospective cohort study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

体外循环对儿童血液中微塑料水平的影响:一项前瞻性队列研究

Scientific title:

The impact of cardiopulmonary bypass on the levels of microplastics in children's blood: a prospective cohort study

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:

吴雨昊 

研究负责人:

吴雨昊 

Applicant:

Yuhao Wu 

Study leader:

Yuhao W 

申请注册联系人电话:

Applicant telephone:

+86 18883883009

研究负责人电话:

Study leader's telephone:

+86 23 68370164

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:

250734291@qq.com

研究负责人电子邮件:

Study leader's E-mail:

250734291@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:

重庆市渝中区中山二路136号

研究负责人通讯地址:

重庆市渝中区中山二路136号

Applicant address:

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

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 of 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:

(2024)年伦审(研)第(307)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:

2024-09-27 00:00:00

伦理委员会联系人:

蔡诗容

Contact Name of the ethic committee:

Shirong Cai

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 68370035

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(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:

自选课题(自筹)

Source(s) of funding:

self funded

Target disease:

Congenital heart diseases

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:

大部分先心病患儿需在体外循环辅助下行心内直视手术。目前体外循环所用动、静脉管道均为塑料材质,因此体外循环操作可能使得大量微塑料颗粒直接进入患儿血液循环,进而引起损伤。目前尚缺乏相关研究探索体外循环是否增加了儿童血液中微塑料的暴露。因此,我们亟需进行前瞻性队列研究,探究体外循环前后儿童血液循环中微塑料水平,明确体外循环对儿童血液循环中微塑料水平的影响。  

Objectives of Study:

The majority of patients with congenital heart diseases require intracardiac operations and cardiopulmonary bypass (CPB). The current CPB procedure mainly uses plastic materials, which may increase the risks of introducing massive microplastics into the bloodstream. There is no related evidence that shows whether CPB increases exposure to microplastics. Therefore, we aim to perform a prospective cohort study to investigate the pre- and post-CPB levels of microplastic in children's venous blood.

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.术前专科心脏彩超或心脏大血管增强CT诊断为先心病,并需体外循环手术修补的患儿;
2.之前未接受过体外循环先心病矫治手术;
3.年龄为0-8岁;

Inclusion criteria

1.Patients with diagnosis of CHD confirmed by cardiac echocardiogram or enhanced chest CT scan and require CPB procedure;
2.Patients have no prior history of CHD repair;
3.Age between 0 to 8 years of age;

排除标准:

1.既往接受过体外循环手术修补,拟再次行体外循环手术修补的患儿;
2.存在绝对手术禁忌症;

Exclusion criteria:

1.Patients have prior CHD repair with CPB procedure;
2.Severe conditions contraindiates operations;

研究实施时间:

Study execute time:

From 2024-10-25 00:00:00 To 2024-12-25 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-10-25 00:00:00 To 2024-11-25 00:00:00  

干预措施:

Interventions:

组别:

Case series

样本量:

30

Group:

Case series

Sample size:

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):

重庆 

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:

静脉血中微塑料水平

指标类型:

主要指标

Outcome:

Microplatic levels in venous blood

Type:

Primary indicator

测量时间点:

术前及术后

测量方法:

热裂解质谱

Measure time point of outcome:

Pre- and post-operation

Measure method:

Py-GC/MS

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

静脉血

组织:

Sample Name:

Venous 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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 0 years
最大 Max age 8 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):

不共享

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

Not available

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:

数据录入采用EPIDATA 软件,采用双录入及逻辑检错方法,纠正数据录入过程中的错误,最终确定并锁定数据库;

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

Using EPIDATA software, and data are collected by two independent investigators. Erros are addressed by a third investigator

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2024-10-23 08:34:05