ChiCTR2300078943 版本V1.0 版本创建时间2023/12/21 14:36:52 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:

ChiCTR2300078943 

最近更新日期:

Date of Last Refreshed on:

2023-12-21 14:36:48 

注册时间:

Date of Registration:

2023-12-21 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

胎儿轻-中度侧脑室增宽的预后分析

Public title:

Prognostic analysis of fetal mild to moderate ventriculomegaly

注册题目简写:

English Acronym:

研究课题的正式科学名称:

胎儿轻-中度孤立性侧脑室增宽的预后及遗传学分析

Scientific title:

Prognosis and genetic analysis of fetal mild to moderate isolated ventriculomegaly

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:

陈慧玲 

研究负责人:

肖雪 

Applicant:

Chen Huiling 

Study leader:

Xiao Xue 

申请注册联系人电话:

Applicant telephone:

+86 182 1558 4920

研究负责人电话:

Study leader's telephone:

+86 181 8060 9159

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:

CHLing1996@163.com

研究负责人电子邮件:

Study leader's E-mail:

19811454@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:

四川省成都市武侯区人民南路三段20号四川大学华西第二医院

研究负责人通讯地址:

四川省成都市武侯区人民南路三段20号四川大学华西第二医院

Applicant address:

The Second Hospital of West China, Sichuan University, No. 20, Section 3, Renmin South Road, Chengdu, Sichuan Province

Study leader's address:

The Second Hospital of West China, Sichuan University, No. 20, Section 3, Renmin South Road, Chengdu, Sichuan Province

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:

四川大学华西第二医院

Applicant's institution:

The Second Hospital of West China, Sichuan University

研究负责人所在单位:

四川大学华西第二医院

Affiliation of the Leader:

The Second Hospital of West China, Sichuan 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:

2022-218

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:

四川大学华西第二医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of West China Second Hospital, Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2023-03-07 00:00:00

伦理委员会联系人:

何贤

Contact Name of the ethic committee:

He Xian

伦理委员会联系地址:

四川大学华西第二医院医学伦理委员会

Contact Address of the ethic committee:

Medical Ethics Committee of West China Second Hospital, Sichuan University

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 88570104

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:

四川大学华西第二医院

Primary sponsor:

The Second Hospital of West China, Sichuan University

研究实施负责(组长)单位地址:

四川省成都市武侯区人民南路三段20号四川大学华西第二医院

Primary sponsor's address:

The Second Hospital of West China, Sichuan University, No. 20, Section 3, Renmin South Road, Chengdu, Sichuan Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

四川

市(区县):

Country:

CHINA

Province:

Sichuan

City:

单位(医院):

四川大学华西第二医院

具体地址:

四川省成都市武侯区人民南路三段20号四川大学华西第二医院

Institution
hospital:

The Second Hospital of West China, Sichuan University

Address:

The Second Hospital of West China, Sichuan University, No. 20, Section 3, Renmin South Road, Chengdu, Sichuan Province

经费或物资来源:

四川省科技厅项目

Source(s) of funding:

Sichuan Province Science and Technology Department project

Target disease:

fetal ventriculomegaly

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

I期临床试验 

Study phase:

1

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

通过前瞻性队列研究评估孕期胎儿轻-中度侧脑室增宽(侧脑室宽度<15mm)的短期预后以及出生后神经系统发育情况(长期预后),并进一步结合临床发育评估分析其预后相关影响因素。  

Objectives of Study:

The objective of this study was to evaluate the short-term prognosis of mild to moderate ventriculomegaly (lateral ventricular width <15mm) during pregnancy and postnatal nervous system development (long-term prognosis) in a prospective cohort study, and to further analyze the prognose-related factors in combination with clinical development assessment.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

暴露组:1)单胎;2)孕妇分娩年龄在18-45岁;3)超声发现VM或MRI提示侧脑室增宽(10-15mm);4)孕期完善胎儿头颅MRI;5)胎儿核型分析/CMA(若孕期无法完善可产后完善);6)母血TORCH筛查/羊水TORCH;7)规律产检并有完整的孕期和分娩资料。 非暴露组:1)单胎;2)孕妇分娩年龄在18-45岁;3)孕期超声以及MRI无侧脑室增宽;4)母血TORCH筛查/羊水TORCH;5)规律产检并有完整的孕期和分娩资料。

Inclusion criteria

Exposed group: 1) singleton; 2) The age of delivery of the pregnant woman is 18-45 years old; 3) during pregnancy ultrasound or MRI revealed VM (10-15mm); 4) fetal head MRI during pregnancy has been done; 5) Fetal karyotype analysis or CMA has been done; 6) Maternal blood TORCH screening/amniotic fluid TORCH has been done; 7) Pregnancy routine examination and complete pregnancy and delivery data. Non-exposed group: 1) singleton; 2) The age of delivery of the pregnant woman is 18-45 years old; 3) There was no ventriculomegaly indicated on ultrasound and MRI during pregnancy; 4) Maternal blood TORCH screening/amniotic fluid TORCH has been done; 5) Pregnancy routine examination and complete pregnancy and delivery data.

排除标准:

排除标准:1)分娩孕周不足37周;2)染色体异常或其他神经系统结构异常;3)孕妇无法正常交流或不愿参加此项研究

Exclusion criteria:

Exclusion criteria: 1) less than 37 weeks of pregnancy; 2) chromosomal abnormalities or other structural abnormalities of the nervous system; 3) Pregnant women are unable to communicate normally or do not want to participate in the study

研究实施时间:

Study execute time:

From 2023-11-01 00:00:00 To 2027-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-01-01 00:00:00 To 2026-12-31 00:00:00  

干预措施:

Interventions:

组别:

暴露组

样本量:

180

Group:

Exposed group

Sample size:

干预措施:

干预措施代码:

Intervention:

none

Intervention code:

组别:

非暴露组

样本量:

90

Group:

Non-exposed 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):

四川 

市(区县):

 

Country:

CHINA 

Province:

Sichuan 

City:

 

单位(医院):

四川大学华西第二医院 

单位级别:

三甲 

Institution
hospital:

The Second Hospital of West China, Sichuan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

格里菲斯发育评估量表

指标类型:

主要指标

Outcome:

Griffith developmental assessment scale

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:

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 years
最大 Max age 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:

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

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:

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

None

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:

 2023-12-21 14:36:48