ChiCTR2100044825 版本V1.4 版本创建时间2021/10/25 21:16:13 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:

ChiCTR2100044825 

最近更新日期:

Date of Last Refreshed on:

2021-10-25 21:15:35 

注册时间:

Date of Registration:

2021-03-28 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

早、中孕期超声多参数模型评估胎盘功能的应用研究

Public title:

Application of ultrasound multi-parameter model in evaluating placental function during first and second trimesters

注册题目简写:

English Acronym:

研究课题的正式科学名称:

早、中孕期超声多参数模型评估胎盘功能的应用研究

Scientific title:

Application of ultrasound multi-parameter model in evaluating placental function during first and second trimesters

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:

叶宝英 

研究负责人:

叶宝英 

Applicant:

Baoying Ye 

Study leader:

Baoying Ye 

申请注册联系人电话:

Applicant telephone:

+86 13816797257

研究负责人电话:

Study leader's
telephone:

+86 13816797257

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:

eyby99@126.com

研究负责人电子邮件:

Study leader's E-mail:

eyby99@126.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:

中国上海市衡山路910号

研究负责人通讯地址:

中国上海市衡山路910号

Applicant address:

910 Henshan Road, Xuhui District, Shanghai, China

Study leader's address:

910 Henshan Road, Xuhui District, Shanghai, 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:

国际和平妇幼保健院

Applicant's institution:

International Peace Maternal and Child Health Hospital

研究负责人所在单位:

国际和平妇幼保健院

Affiliation of the Leader:

International Peace Maternal and Child Health 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:

GKLW2018-39

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:

国际和平妇幼保健院医学科研伦理委员会

Name of the ethic committee:

Ethics Committee of International Peace Maternal and Child Health Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2018-12-29 00:00:00

伦理委员会联系人:

张勇

Contact Name of the ethic committee:

Zhang Yong

伦理委员会联系地址:

中国上海市衡山路910号

Contact Address of the ethic committee:

910 Henshan Road, Xuhui District, Shanghai, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 21 64070434

伦理委员会联系人邮箱:

Contact email of the ethic committee:

gfykyll@163.com

研究实施负责(组长)单位:

国际和平妇幼保健院

Primary sponsor:

International Peace Maternal and Child Health Hospital

研究实施负责(组长)单位地址:

中国上海市衡山路910号

Primary sponsor's address:

910 Henshan Road, Xuhui District, Shanghai, 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):

上海

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

国际和平妇幼保健院

具体地址:

衡山路910号

Institution
hospital:

International Peace Maternal and Child Health Hospital

Address:

910 Henshan Road, Xuhui District

经费或物资来源:

国际和平妇幼保健院

Source(s) of funding:

International Peace Maternal and Child Health Hospital

研究疾病:

胎盘功能不全  

Target disease:

placental insufficiency

研究疾病代码:

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

析因分组(即根据危险因素或暴露因素分组) 

Study design:

Factorial 

研究目的:

建立早、中孕期超声评估胎盘功能的多参数模型,从磁共振、病理两方面验证该模型的有效性。  

Objectives of Study:

A multi-parameter model for the evaluation of placental function by ultrasound in early and middle pregnancy is established and is verified by magnetic resonance imaging and pathology.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

分组标准:
1. 正常妊娠组:指孕期无妊娠并发症发生,新生儿为足月适龄儿。
2. 不良妊娠组:出现不良妊娠结局的妊娠,包括孕妇发生子痫、子痫前期、流产、死胎、死产、早产、胎儿宫内生长迟缓、新生儿入ICU、新生儿死亡等。

Inclusion criteria

Grouping criteria :
1. Normal pregnancy: No pregnancy complications occurred during pregnancy. Newborns are full term infants.
2. Adverse pregnancy group: Pregnancy with adverse pregnancy outcomes includes preeclampsia, abortion, stillbirth, premature delivery, intrauterine growth retardation, neonatal ICU, neonatal death, etc.

排除标准:

1.病历资料不完整者;
2.发现胎儿结构异常者;
3.多胎妊娠者。

Exclusion criteria:

1.Incomplete medical records;
2.Those with abnormal fetal structure;
3.Multiple pregnancy.

研究实施时间:

Study execute time:

From 2019-01-01 00:00:00 To 2021-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2019-01-01 00:00:00 To 2021-12-31 00:00:00

诊断试验:

Diagnostic Tests:

金标准或参考标准(即可准确诊断某疾病的单项方法或多项联合方法,在本研究中用于诊断是否有该病的临床参考标准):

临床妊娠结局、胎盘磁共振及胎盘病理

Gold Standard or Reference Standard (The clinical reference standards required to establish the presence or absence of the target condition in the tested population in present study):

clinical pregnancy outcome,magnetic resonance imaging and pathology of placenta.

指标试验(即本研究的待评估诊断试验,无论为方法、生物标志物或设备,均请列出名称):

超声指标

Index test:

ultrasonic indexes

目标人群(可以是某种疾病患者或正常人群,详细描述其疾病特征,注意应纳入符合分布特点的全序列病例,具有良好的代表性)

胎盘功能不全的妊娠

例数:

Sample size:

0

Target condition (The target condition is a particular disease or disease stage that the index test will be intended to identify. Please specify the characteristics in detail; the population should has a complete spectrum and good representative):

Pregnancy with placental insufficiency

容易混淆的疾病人群(即与目标疾病不易区分的一种或多种不同疾病,应避免采用正常人群对照的病例-对照设计):

胎盘功能正常的妊娠

例数:

Sample size:

0

Population with condition difficult to distinguish from the target condition, the normal population in a case-control study design should be avoid:

Pregnancy with normal placental function

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

上海 

市(区县):

 

Country:

China

Province:

Shanghai

City:

单位(医院):

国际和平妇幼保健院 

单位级别:

三级甲等专科医院 

Institution
hospital:

The International Peace Maternity & Child Health Hospital of China Welfare Institute

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

胎盘血管三维成像

指标类型:

主要指标

Outcome:

Three-dimensional imaging of placental blood vessels

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脐血流

指标类型:

主要指标

Outcome:

umbilical blood flow

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

子宫动脉血流

指标类型:

主要指标

Outcome:

uterine arterial blood flow

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

大脑中动脉血流

指标类型:

次要指标

Outcome:

middle cerebral artery

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

静脉导管血流

指标类型:

次要指标

Outcome:

Venous catheter blood flow

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

磁共振成像

指标类型:

附加指标

Outcome:

magnetic resonance imaging

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

胎盘病理

指标类型:

附加指标

Outcome:

placental pathology

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

临床妊娠结局

指标类型:

主要指标

Outcome:

clinical pregnancy outcome

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

SEN, SPE, ACC, AUC of ROC

指标类型:

主要指标

Outcome:

SEN, SPE, ACC, AUC of ROC

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:

胎盘组织

组织:

Sample Name:

placental tissue

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:

脐带血

组织:

Sample Name:

cord 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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 16 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):

不适用

Randomization Procedure (please state who generates the random number sequence and by what method):

N/A

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:

N/A

Blinding:

N/A

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

是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):

试验完成后6个月内,以论文形式公开 请阅读网页注册指南中关于 原始数据共享 的内容。

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

Within six months after the trial complete, it will be published in the form of paper publication.

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:

以病例记录表采集数据

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

use CRF to collect data

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-03-28 09:40:23