多模态超声联合代谢组学在易栓症胎盘源性病理妊娠中的诊断价值研究

注册号:

Registration number:

ChiCTR2600117058 

最近更新日期:

Date of Last Refreshed on:

2026-01-19 16:13:34 

注册时间:

Date of Registration:

2026-01-19 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

多模态超声联合代谢组学在易栓症胎盘源性病理妊娠中的诊断价值研究

Public title:

A Study on the Diagnostic Value of Multimodal Ultrasound Combined with Metabolomics in Thrombophilia-Related Placental Pathological Pregnancies

注册题目简写:

English Acronym:

研究课题的正式科学名称:

多模态超声联合代谢组学在易栓症胎盘源性病理妊娠中的诊断价值研究

Scientific title:

A Study on the Diagnostic Value of Multimodal Ultrasound Combined with Metabolomics in Thrombophilia-Related Placental Pathological Pregnancies

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:

喻红霞 

研究负责人:

喻红霞 

Applicant:

Hongxia Yu 

Study leader:

Hongxia Yu 

申请注册联系人电话:

Applicant telephone:

+86 156 3887 2360

研究负责人电话:

Study leader's
telephone:

+86 156 3887 2360

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:

xiaochb@163.com

研究负责人电子邮件:

Study leader's E-mail:

xiaochb@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:

中国河南省郑州市金水区经八路2号

研究负责人通讯地址:

中国河南省郑州市金水区经八路2号

Applicant address:

No. 2 Jingba Road, Jinshui District, Zhengzhou City, Henan Province, China

Study leader's address:

No. 2 Jingba Road, Jinshui District, Zhengzhou City, Henan Province, 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:

郑州大学第二附属医院

Applicant's institution:

The Second Affiliated Hospital of Zhengzhou University

研究负责人所在单位:

郑州大学第二附属医院

Affiliation of the Leader:

The Second Affiliated Hospital of Zhengzhou 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:

KY2025583

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:

郑州大学第二附属医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of The Second Affiliated Hospital of Zhengzhou University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-12-08 00:00:00

伦理委员会联系人:

葛波涌

Contact Name of the ethic committee:

Boyong Ge

伦理委员会联系地址:

中国河南省郑州市金水区经八路2号

Contact Address of the ethic committee:

No. 2 Jingba Road, Jinshui District, Zhengzhou City, Henan Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 371 6393 1289

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:

郑州大学第二附属医院

Primary sponsor:

The Second Affiliated Hospital of Zhengzhou University

研究实施负责(组长)单位地址:

中国河南省郑州市金水区经八路2号

Primary sponsor's address:

No. 2 Jingba Road, Jinshui District, Zhengzhou City, Henan Province, 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):

河南省

市(区县):

Country:

China

Province:

Henan

City:

单位(医院):

郑州大学第二附属医院

具体地址:

中国河南省郑州市金水区经八路2号

Institution
hospital:

The Second Affiliated Hospital of Zhengzhou University

Address:

No. 2 Jingba Road, Jinshui District, Zhengzhou City, Henan Province, China

经费或物资来源:

Source(s) of funding:

None

研究疾病:

易栓症  

Target disease:

thrombophilia

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:

队列研究 

Study design:

Cohort study 

研究目的:

1. 分析易栓症孕妇与健康孕妇胎盘血流灌注的差异性。 2. 对比易栓症孕妇与健康孕妇胎儿重要器官的血流灌注差异。 3. 代谢组学在易栓症孕妇与健康孕妇之间的差异。 4. 探讨联合多模态超声和代谢组学在诊断易栓症孕妇胎盘源性相关病理妊娠的可行性和价值。 5.建立多模态超声联合代谢组学在诊断易栓症孕妇不良妊娠结局的预测模型。  

Objectives of Study:

1. Analyse differences in placental blood flow perfusion between pregnant women with thrombophilia and healthy pregnant women. 2. Compare differences in blood flow perfusion to major foetal organs between pregnant women with thrombophilia and healthy pregnant women. 3. Metabolomic differences between pregnant women with thrombophilia and healthy pregnant women. 4. Investigate the feasibility and value of combining multimodal ultrasound and metabolomics in diagnosing placenta-related pathological pregnancies in women with thrombophilia. 5. Establish a predictive model using multimodal ultrasound combined with metabolomics for diagnosing adverse pregnancy outcomes in women with thrombophilia.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

1.合并严重的非心血管系统疾病(如活动性感染、恶性肿瘤、严重肝肾功能不全等); 2.吸烟、饮酒及使用严重影响妊娠结局的药物史; 3.临床资料不完整、超声图像质量不佳等,无法进行有效分析。

Exclusion criteria:

1. Severe concomitant non-cardiovascular conditions (such as active infections, malignant tumours, or severe hepatic or renal insufficiency); 2. History of smoking, alcohol consumption, or use of medications significantly impacting pregnancy outcomes; 3. Incomplete clinical data, suboptimal ultrasound image quality, or other factors precluding effective analysis.

研究实施时间:

Study execute time:

From 2025-03-15 00:00:00 To 2028-02-15 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-01-20 00:00:00 To 2027-11-29 00:00:00

干预措施:

Interventions:

组别:

易栓症孕妇组

样本量:

85

Group:

Thrombophilia Pregnant Women Group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

健康孕妇组

样本量:

85

Group:

Healthy Pregnant Women 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):

河南省 

市(区县):

 

Country:

China

Province:

Henan

City:

单位(医院):

郑州大学第二附属医院 

单位级别:

三甲 

Institution
hospital:

The Second Affiliated Hospital of Zhengzhou University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

易栓症诊断指标(抗磷脂抗体、蛋白C、蛋白S、同型半胱氨酸等)

指标类型:

主要指标

Outcome:

Diagnostic criteria for thrombophilia (antiphospholipid antibodies, protein C, protein S, homocysteine, etc.)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血液指标(血糖、血脂、胎盘生长因子、叶酸、维生素D、HCG等)

指标类型:

主要指标

Outcome:

Blood biomarkers (blood glucose, blood lipids, placental growth factor (PlGF), folic acid, vitamin D, hCG, etc.)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

代谢组学(血清学,尿液及胎盘组织)

指标类型:

主要指标

Outcome:

Metabolomics (serum, urine, and placental tissue)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

多模态超声影像(胎盘灌注检测,孕妇心脏及颈动脉超声检测,胎儿心脏超声检测,胎儿各脏器血流灌注检测,子宫动脉,孕期常规超声测量等)

指标类型:

主要指标

Outcome:

Multimodal ultrasound imaging (placental perfusion assessment, maternal cardiac and carotid ultrasound examinations, foetal cardiac ultrasound examinations, foetal organ perfusion assessments, uterine artery studies, routine antenatal ultrasound measurements, etc.)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

一般临床资料(血压,BMI等)

指标类型:

主要指标

Outcome:

General Clinical Data (Blood Pressure, BMI, etc.)

Type:

Primary 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:

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:

粪便

组织:

Sample Name:

Stool

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:

胎盘

组织:

Sample Name:

Placenta

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 18 years
最大 Max age 55 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:

公开/Public

盲法:

Blinding:

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

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):

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

None

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:

病例记录表

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

Case Record Form, CRF

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:

 2026-01-19 16:11:31