ChiCTR2400085871 版本V1.0 版本创建时间2024/06/20 09:40:33 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:

ChiCTR2400085871 

最近更新日期:

Date of Last Refreshed on:

2024-06-20 09:40:24 

注册时间:

Date of Registration:

2024-06-20 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于染色体外环状DNA高通量基因测序技术筛选子痫前期生物标志物的研究

Public title:

Screening of preeclampsia biomarkers by high-throughput gene sequencing of extrachromosomal circular DNA

注册题目简写:

筛选子痫前期生物标志物

English Acronym:

Screening for pre-eclampsia biomarkers

研究课题的正式科学名称:

基于染色体外环状DNA高通量基因测序技术筛选子痫前期生物标志物的研究

Scientific title:

Screening of preeclampsia biomarkers by high-throughput gene sequencing of extrachromosomal circular DNA

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:

王瑾 

研究负责人:

王瑾 

Applicant:

Wang Jin 

Study leader:

Jin Wang 

申请注册联系人电话:

Applicant telephone:

+86 18053151256

研究负责人电话:

Study leader's telephone:

+86 531 89029793

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:

wangjinsmu@163.com

研究负责人电子邮件:

Study leader's E-mail:

wangjinsmu@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:

济南市建国小经三路2号

研究负责人通讯地址:

建国小经三路2号

Applicant address:

No.2, Jianguo Xiao Jingsan Road, Jinan, China

Study leader's address:

No. 2,Jianguoxiaojingsan Road,Jinan City,Shandong Province,P.R. China

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:

济南市妇幼保健院

Applicant's institution:

Jinan Maternal and Child Health Hospital

研究负责人所在单位:

济南市妇幼保健院

Affiliation of the Leader:

Jinan Maternal and Child Health Care Hospital

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:

IRB KY-23-37

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:

济南市妇幼保健院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Jinan Matermity and Child Care Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2024-05-12 00:00:00

伦理委员会联系人:

林肃娜

Contact Name of the ethic committee:

Lin SuNa

伦理委员会联系地址:

建国小经三路2号

Contact Address of the ethic committee:

No. 2,Jianguoxiaojingsan Road,Jinan City,Shandong Province,P.R. China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 531 89029701

伦理委员会联系人邮箱:

Contact email of the ethic committee:

386898100@qq.com

研究实施负责(组长)单位:

济南市妇幼保健院

Primary sponsor:

Jinan Maternal and Child Health Care Hospital

研究实施负责(组长)单位地址:

建国小经三路2号

Primary sponsor's address:

No. 2,Jianguoxiaojingsan Road,Jinan City,Shandong Province,P.R. China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

山东

市(区县):

Country:

China

Province:

Shandong

City:

单位(医院):

济南市妇幼保健院

具体地址:

建国小经三路2号

Institution
hospital:

Jinan Maternal and Child Health Care Hospital

Address:

No. 2,Jianguoxiaojingsan Road,Jinan City,Shandong Province,P.R. China

经费或物资来源:

济南市卫生健康委员会科技计划项目

Source(s) of funding:

Science and Technology Programme Project of Jinan Municipal Health Commission

Target disease:

pre-eclampsia

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:

病例对照研究 

Study design:

Case-Control study 

研究目的:

(1)建立PE孕早期血浆的eccDNA表达谱数据库。 (2)从PE血浆中筛选出 1-3个潜在的eccDNA标志物,并临床验证其特异性、灵敏性和可行性,远期目标是建立一种新的准确无创的PE孕早期预测方法。 (3)分析目标eccDNA标志物在血浆中的表达情况,明确其与PE的关系,研究揭示其在PE疾病发生发展中的作用。  

Objectives of Study:

(1)To establish a database of eccDNA expression profiles in PE early pregnancy plasma. (2) Screen 1-3 potential eccDNA markers from PE plasma. (3) Analyze the expression of target eccDNA markers in plasma, clarify their relationship with PE, and study to reveal their role in the development of PE disease.

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)孕 11-13+6 周孕妇;
2)计划于本机构规律产检的孕妇;

Inclusion criteria

1.Pregnant women at 11-13+6 weeks of pregnancy;
2.Pregnant women who plan to have regular maternity checkups at this institution;

排除标准:

1.既往高血压、糖尿病诊断明确者;
2.双胎或多胎妊娠孕妇;
3.有严重的急性或慢性疾病:如严重的肝功能异常、肾功能异常、甲状腺功能异常、心脑血管疾病、肺炎、肺结核等呼吸系统疾病、系统性红斑狼疮、类风湿关节炎等自身免疫性疾病、血液系统或肿瘤相关疾病等;
4.受试者本人或家属无法理解配合该研究者;

Exclusion criteria:

1.Those with a previous diagnosis of hypertension and diabetes mellitus;
2.Pregnant women with twin or multiple pregnancies;
3.Have serious acute or chronic diseases: e.g. serious liver function abnormality, kidney function abnormality, thyroid function abnormality, cardiovascular and cerebrovascular diseases, respiratory diseases such as pneumonia, tuberculosis, etc., autoimmune diseases such as systemic lupus erythematosus, rheumatoid arthritis, hematological system or tumor-related diseases, etc.
4.Subjects or family members who are unable to understand and cooperate with the researcher.

研究实施时间:

Study execute time:

From 2023-07-01 00:00:00 To 2026-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-07-01 00:00:00 To 2025-06-30 00:00:00  

干预措施:

Interventions:

组别:

子痫前期组

样本量:

60

Group:

pre-eclampsia group

Sample size:

干预措施:

干预措施代码:

Intervention:

none

Intervention code:

组别:

对照组

样本量:

540

Group:

control group

Sample size:

干预措施:

干预措施代码:

Intervention:

none

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

山东 

市(区县):

 

Country:

China 

Province:

Shandong 

City:

 

单位(医院):

济南市妇幼保健院 

单位级别:

三级甲等 

Institution
hospital:

Jinan Maternal and Child Health Care Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

eccDNA

指标类型:

主要指标

Outcome:

eccDNA

Type:

Primary indicator

测量时间点:

集中检测

测量方法:

高通量测序

Measure time point of outcome:

centralized testing

Measure method:

eccDNA circle seq

指标中文名:

血压

指标类型:

主要指标

Outcome:

blood pressure

Type:

Primary indicator

测量时间点:

集中检测

测量方法:

血压仪

Measure time point of outcome:

centralized testing

Measure method:

blood pressure monitor

指标中文名:

体重指数

指标类型:

次要指标

Outcome:

Body Mass Index, BMI

Type:

Secondary indicator

测量时间点:

孕前检测

测量方法:

量身高、体重,BMI=体重(以千克为单位)除以身高的平方(以米为单位)。

Measure time point of outcome:

pre-pregnancy test

Measure method:

Measurement of height and weight,BMI = weight (in kilograms) divided by the square of height (in meters).

指标中文名:

尿蛋白

指标类型:

次要指标

Outcome:

Urinary Protein

Type:

Secondary indicator

测量时间点:

孕20周以后

测量方法:

免疫化学法

Measure time point of outcome:

After 20 weeks of pregnancy

Measure method:

Immunochemical Methods

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

尿液

组织:

Sample Name:

urine

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:

外周血

组织:

Sample Name:

peripheral blood

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation 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 18 years
最大 Max age 45 years

性别:

女性

Gender:

Female

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):

2026年7月30日公开,https://ngdc.cncb.ac.cn/gsa-human/

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

July 30, 2026,https://ngdc.cncb.ac.cn/gsa-human/

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:

主要通过病例记录

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

Information is captured primarily through the case record system

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2024-06-20 09:40:24