ChiCTR2400093228 版本V1.0 版本创建时间2024/11/29 16:33:50 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:

ChiCTR2400093228 

最近更新日期:

Date of Last Refreshed on:

2024-11-29 16:33:44 

注册时间:

Date of Registration:

2024-11-29 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

孕前超重/肥胖合并子痫前期孕妇妊娠晚期及新生儿肠道菌群与短链脂肪酸的特征研究

Public title:

Study on the characteristics of gut microbiota and short chain fatty acids in pregnant women with pre pregnancy overweight/obesity combined with preeclampsia in late pregnancy and newborns

注册题目简写:

English Acronym:

研究课题的正式科学名称:

孕前超重/肥胖合并子痫前期孕妇妊娠晚期及新生儿肠道菌群与短链脂肪酸的特征研究

Scientific title:

Study on the characteristics of gut microbiota and short chain fatty acids in pregnant women with pre pregnancy overweight/obesity combined with preeclampsia in late pregnancy and newborns

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:

吴茂丽 

研究负责人:

吴茂丽 

Applicant:

Maoli Wu 

Study leader:

Maoli Wu 

申请注册联系人电话:

Applicant telephone:

+86 181 1327 6385

研究负责人电话:

Study leader's
telephone:

+86 181 1327 6385

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:

1925770159@qq.com

研究负责人电子邮件:

Study leader's E-mail:

1925770159@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:

中国福建省厦门市思明区镇海路10号

研究负责人通讯地址:

中国福建省厦门市思明区镇海路10号

Applicant address:

No. 10 Zhenhai Road, Siming District, Xiamen City, Fujian Province, China

Study leader's address:

No. 10 Zhenhai Road, Siming District, Xiamen City, Fujian 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:

厦门市妇幼保健院

Applicant's institution:

Xiamen Maternal and Child Health Hospital

研究负责人所在单位:

厦门市妇幼保健院

Affiliation of the Leader:

Xiamen 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:

KY-2024-063-K02

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:

厦门市妇幼保健院人体研究伦理委员会

Name of the ethic committee:

Xiamen Maternal and Child Health Hospital Ethics Committee for Human Research

伦理委员会批准日期:

Date of approved by ethic committee:

2024-06-18 00:00:00

伦理委员会联系人:

于威威

Contact Name of the ethic committee:

Weiwei Yu

伦理委员会联系地址:

中国福建省厦门市镇海路思明区10号

Contact Address of the ethic committee:

No. 10 Zhenhai Road, Siming District, Xiamen City, Fujian Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 159 6039 9985

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:

厦门市妇幼保健院

Primary sponsor:

Xiamen Maternal and Child Health Hospital

研究实施负责(组长)单位地址:

中国福建省厦门市思明区镇海路10号

Primary sponsor's address:

No. 10 Zhenhai Road, Siming District, Xiamen City, Fujian 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):

福建省

市(区县):

厦门市

Country:

China

Province:

Fujian Province

City:

Xiamen City

单位(医院):

厦门市妇幼保健院

具体地址:

中国福建省厦门市思明区镇海路10号

Institution
hospital:

Xiamen Maternal and Child Health Hospital

Address:

No. 10 Zhenhai Road, Siming District, Xiamen City, Fujian Province, China

经费或物资来源:

团队课题经费

Source(s) of funding:

Team project funding

研究疾病:

妊娠期高血压疾病  

Target disease:

Pregnancy induced hypertension

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:

非随机对照试验 

Study design:

Non randomized control 

研究目的:

1. 明确超重/肥胖合并子痫前期孕妇妊娠晚期肠道菌群特征、短链脂肪酸水平促进子痫前期的分层管理、精准防控。2.探究超重/肥胖合并子痫前期对母婴肠道菌群代际传递的影响,为改善围产结局、促进母婴健康提供理论依据。  

Objectives of Study:

1. Clarify the characteristics of gut microbiota and short chain fatty acid levels in late pregnancy of overweight/obese pregnant women with preeclampsia to promote stratified management and precise prevention and control of preeclampsia. 2. Explore the impact of overweight/obesity combined with preeclampsia on intergenerational transmission of gut microbiota between mother and infant, providing theoretical basis for improving perinatal outcomes and promoting maternal and infant health.

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.孕晚期单活胎,经阴道顺娩;2.临床资料完整;采样依从性好;3.取样前 1 月未使用抗菌药物;采样前 2 周未服用益生菌制剂。

Inclusion criteria

1. Single live birth in late pregnancy, delivered vaginally; 2. Complete clinical data; Good sampling compliance; 3. No antibiotics were used in the month prior to sampling; Did not take probiotic preparations 2 weeks before sampling.

排除标准:

1.妊娠期糖尿病;2.入组近1个月内有腹泻或消化道慢性病史;3.取样前 1 月内合并感染;4.合并严重内外科疾病;5.多胎妊娠 存在以上任何一点即需排除

Exclusion criteria:

1. Gestational diabetes; 2. Within the past month of enrollment, there has been a history of diarrhea or chronic gastrointestinal diseases; 3. Co infection within one month prior to sampling; 4. Merge serious internal and external diseases; 5. If any of the above conditions exist in multiple pregnancies, they should be ruled out

研究实施时间:

Study execute time:

From 2024-05-01 00:00:00 To 2028-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-11-30 00:00:00 To 2025-12-31 00:00:00

干预措施:

Interventions:

组别:

孕前超重子痫前期组

样本量:

60

Group:

Pre pregnancy preeclampsia group with hypertriglyceridemia

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

孕前体重正常子痫前期组

样本量:

60

Group:

Pre pregnancy weight normal preeclampsia group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

健康孕妇(孕前体重正常非子痫前期组)

样本量:

60

Group:

Healthy pregnant women (non preeclampsia group with normal pre pregnancy weight)

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):

福建省 

市(区县):

 

Country:

China

Province:

Fujian Province

City:

单位(医院):

厦门市妇幼保健院 

单位级别:

三甲 

Institution
hospital:

Xiamen Maternal and Child Health Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

肠道菌群

指标类型:

主要指标

Outcome:

Gut microbiota

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

短链脂肪酸

指标类型:

次要指标

Outcome:

Short chain fatty acids

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:

粪便

组织:

Sample Name:

faeces

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 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:

None

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):

试验的原始数据上传至中国临床试验注册中心的ResMan原始数据共享平台

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

The raw data of the trial was uploaded to the ResMan raw data sharing platform in the Chinese Clinical Trial Registry

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:

由专人负责数据采集与管理,登记保管病例报告表

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

Special person shall be responsible for data collection and management, and case report form shall be registered and kept

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:

 2024-11-29 16:33:44