ChiCTR2500095240 版本V1.0 版本创建时间2025/01/03 14:44:15 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:

ChiCTR2500095240 

最近更新日期:

Date of Last Refreshed on:

2025-01-03 14:43:35 

注册时间:

Date of Registration:

2025-01-03 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

筛选妊娠期糖尿病早期预警标志物

Public title:

Screening early warning markers for gestational diabetes mellitus

注册题目简写:

English Acronym:

研究课题的正式科学名称:

eccDNA 高通量基因测序技术筛选妊娠期糖尿病早期预警标志物研究

Scientific title:

Study on screening early warning markers for gestational diabetes mellitus using eccDNA high-throughput gene sequencing technology

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:

Jin Wang 

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:

山东省济南市市中区建国小经三路2号

研究负责人通讯地址:

山东省济南市市中区建国小经三路2号

Applicant address:

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

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

IRB KY-23-57

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:

2023-06-05 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:

山东省济南市市中区建国小经三路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:

山东省济南市市中区建国小经三路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:

山东省济南市市中区建国小经三路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:

济南市科技计划项目

Source(s) of funding:

Science and Technology Development Project of Jinan

研究疾病:

妊娠期糖尿病  

Target disease:

Gestational Diabetes Mellitus

研究疾病代码:

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GDM孕早期血浆的eccDNA表达谱数据库。 (2)从GDM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GDM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GDM的关系,研究揭示其在GDM疾病发生发展中的作用。  

Objectives of Study:

(1) Establish a database of eccDNA expression profiles in early pregnancy plasma of gestational diabetes mellitus (GDM) patients. (2) Screen 1-3 potential eccDNA markers from GDM plasma and clinically validate their specificity, sensitivity, and feasibility. The long-term goal is to establish a new, accurate, and non-invasive early prediction method for GDM. (3) Analyze the expression of target eccDNA markers in plasma, clarify their relationship with GDM, and study their role in the occurrence and development of GDM.

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 gestation; 2. Pregnant women planning regular antenatal examinations at this institution.

排除标准:

1)既往糖尿病诊断明确者; 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) Previously diagnosed with diabetes;
2) Pregnant with twins or multiple pregnancies;
3) Severe acute or chronic diseases, such as severe liver dysfunction, renal dysfunction, thyroid dysfunction, cardiovascular and cerebrovascular diseases, pneumonia, pulmonary tuberculosis, respiratory system diseases, systemic lupus erythematosus, rheumatoid arthritis, autoimmune diseases, blood system or tumor-related diseases, etc.
4) The subject or their family members are unable to understand or cooperate with the study.

研究实施时间:

Study execute time:

From 2025-02-10 00:00:00 To 2026-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-02-10 00:00:00 To 2025-12-31 00:00:00

干预措施:

Interventions:

组别:

GDM组

样本量:

296

Group:

GDM 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:

296

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:

eccDNA测序

Measure time point of outcome:

11-13 Weeks’ Gestation

Measure method:

High-throughput eccDNA sequencing

采集人体标本:

Collecting sample(s)
from participants:

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

否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):

https://ngdc.cncb.ac.cn/gsa/

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

https://ngdc.cncb.ac.cn/gsa/

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:

病例记录、医院信息系统

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

Case records, hospital information systems

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2025-01-03 14:43:35