ChiCTR2500099088 版本V1.0 版本创建时间2025/03/18 15:20:06 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:

ChiCTR2500099088 

最近更新日期:

Date of Last Refreshed on:

2025-03-18 15:17:54 

注册时间:

Date of Registration:

2025-03-18 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

miR-203a对重度子痫前期患者外周小血管平滑肌细胞功能的影响的研究

Public title:

Effect of miR-203a on the function of peripheral small vascular smooth muscle cells in patients with severe preeclampsia

注册题目简写:

English Acronym:

研究课题的正式科学名称:

miR-203a对重度子痫前期患者外周小血管平滑肌细胞功能的影响的研究

Scientific title:

Effect of miR-203a on the function of peripheral small vascular smooth muscle cells in patients with severe preeclampsia

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:

罗青清 

研究负责人:

罗青清 

Applicant:

Luo Qingqing 

Study leader:

Luo Qingqing 

申请注册联系人电话:

Applicant telephone:

+86 15183017752

研究负责人电话:

Study leader's telephone:

+86 13437171877

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:

luoqq822@126.com

研究负责人电子邮件:

Study leader's E-mail:

luoqq822@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:

四川省泸州市江阳区康健苑

研究负责人通讯地址:

四川省泸州市江阳区太平街25号

Applicant address:

Kangjianyuan, Jiangyang District, Luzhou City, Sichuan Province

Study leader's address:

No.25 Taiping Street, Luzhou City, 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:

西南医科大学附属医院

Applicant's institution:

Affiliated hospital of southwest medical university

研究负责人所在单位:

西南医科大学附属医院

Affiliation of the Leader:

The affiliated hospital of southwest medical 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:

KY2024471

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:

西南医科大学附属医院临床试验伦理委员会

Name of the ethic committee:

The Clinical Research Ethics Committee Affiliated Hospital of Southwest Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2024-11-29 00:00:00

伦理委员会联系人:

张增瑞

Contact Name of the ethic committee:

Zhang Zengrui

伦理委员会联系地址:

四川省泸州市江阳区太平街25号

Contact Address of the ethic committee:

No.25 Taiping Street, Luzhou City, Sichuan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 830 316 5273

伦理委员会联系人邮箱:

Contact email of the ethic committee:

274692738@qq.com

研究实施负责(组长)单位:

西南医科大学附属医院

Primary sponsor:

The affiliated hospital of southwest medical university

研究实施负责(组长)单位地址:

四川省泸州市江阳区太平街25号

Primary sponsor's address:

No.25 Taiping Street, Luzhou City, 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):

西南医科大学附属医院

具体地址:

四川省泸州市江阳区太平街25号

Institution
hospital:

The affiliated hospital of southwest medical university

Address:

No.25 Taiping Street, Luzhou City, Sichuan Province

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Self-selected project (self-funded)

Target disease:

Severe preeclampsia

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:

miR-203a可能通过TRPC3通道影响VSMC功能,从而参与SPE疾病的发生发展。本研究拟从组织、细胞水平上验证这一推测。  

Objectives of Study:

MiR-203a may affect the function of VSMC through TRPC3 channel, thus participating in the occurrence and development of SPE diseases. This study intends to verify this conjecture at the level of tissue and cell.

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.血压正常孕妇或重度子痫前期孕妇;

Inclusion criteria

1.Pregnant women with normal blood pressure or severe preeclampsia;

排除标准:

所有病例均排除合并心血管疾病(重度子痫前期患者除外)、严重肝肾功能损害疾病、免疫系统疾病、内分泌疾病、癌症、精神或认知异常者等妊娠合并症,排除妊娠期糖尿病、多胎妊娠、胎盘早剥、前置胎盘等其它妊娠并发症,排除吸烟、酗酒、孕期大量服药史等

Exclusion criteria:

All cases excluded pregnancy complications such as cardiovascular diseases (except for patients with severe preeclampsia), severe liver and kidney impairment diseases, immune system diseases, endocrine diseases, cancer, mental or cognitive abnormalities, gestational diabetes, multiple pregnancy, placental abruption, placenta previa and other pregnancy complications, smoking, alcoholism, and a history of heavy drug use during pregnancy

研究实施时间:

Study execute time:

From 2023-11-04 00:00:00 To 2024-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-11-04 00:00:00 To 2024-12-31 00:00:00  

干预措施:

Interventions:

组别:

观察组

样本量:

10

Group:

Observation 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:

10

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):

四川 

市(区县):

 

Country:

China 

Province:

Sichuan 

City:

 

单位(医院):

西南医科大学附属医院 

单位级别:

三级甲等 

Institution
hospital:

The affiliated hospital of southwest medical university

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

miR-203a表达量

指标类型:

主要指标

Outcome:

expression of miR-203a

Type:

Primary indicator

测量时间点:

测量方法:

qPCR

Measure time point of outcome:

Measure method:

qPCR

指标中文名:

TRPC3蛋白表达量

指标类型:

次要指标

Outcome:

TRPC3 protein expression

Type:

Secondary 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:

大网膜

组织:

Sample Name:

omentum maju

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 20 years
最大 Max age 40 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):

研究结束后6个月,临床试验公共管理平台http://www.medresman.org.cn/

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

6 months after the end of the study, the public management platform for clinical trials http://www.medresman.org.cn/

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、电子采集和管理系统

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

Case record table, electronic collection and management system

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-03-18 15:17:54