不同妊娠期便秘发生发展过程中肠道菌群及代谢产物的特点及其与激素水平的相关性

注册号:

Registration number:

ChiCTR2100045716 

最近更新日期:

Date of Last Refreshed on:

2021-12-07 03:31:05 

注册时间:

Date of Registration:

2021-04-23 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

不同妊娠期便秘发生发展过程中肠道菌群及代谢产物的特点及其与激素水平的相关性

Public title:

The characteristics of gut microbiota and metabolites in the development of constipation during different gestation periods and their correlation with hormone levels

注册题目简写:

English Acronym:

研究课题的正式科学名称:

妊娠期便秘的发生发展与肠道菌群、代谢产物及激素水平的关系

Scientific title:

The relationship between the development of constipation during pregnancy and gut microbiota, metabolites and the levels of hormones

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:

潘瑞丽 

研究负责人:

王刚 

Applicant:

Pan Ruili 

Study leader:

Wang Gang 

申请注册联系人电话:

Applicant telephone:

+86 17851300885

研究负责人电话:

Study leader's
telephone:

+86 15852818722

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:

1352480614@qq.com

研究负责人电子邮件:

Study leader's E-mail:

wanggang@jiangnan.edu.cn

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:

江苏省无锡市滨湖区蠡湖大道1800号

研究负责人通讯地址:

江苏省无锡市锡山区安镇街道大成路1128号

Applicant address:

1800 Lihu Avenue, Binhu District, Wuxi, Jiangsu, China

Study leader's address:

1128 Dacheng Road, Anzhen Street, Xishan District, Wuxi, Jiangsu

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:

江南大学

Applicant's institution:

Jiangnan University

研究负责人所在单位:

无锡市锡山人民医院

Affiliation of the Leader:

The People's Hospital of Xishan, Wuxi

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:

xs2020ky007

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:

无锡市锡山人民医院伦理委员会

Name of the ethic committee:

Ethics Committee of the People's Hospital of Xishan, Wuxi

伦理委员会批准日期:

Date of approved by ethic committee:

1990-01-01 00:00:00

伦理委员会联系人:

沈军

Contact Name of the ethic committee:

Shen Jun

伦理委员会联系地址:

江苏省无锡市锡山区安镇街道大成路1128号

Contact Address of the ethic committee:

1128 Dacheng Road, Anzhen Street, Xishan District, Wuxi, Jiangsu

伦理委员会联系人电话:

Contact phone of the ethic committee:

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:

无锡市锡山人民医院

Primary sponsor:

The People's Hospital of Xishan, Wuxi

研究实施负责(组长)单位地址:

江苏省无锡市锡山区安镇街道大成路1128号

Primary sponsor's address:

1128 Dacheng Road, Anzhen Street, Xishan District, Wuxi, Jiangsu

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

江苏

市(区县):

无锡

Country:

China

Province:

Jiangsu

City:

Wuxi

单位(医院):

江南大学

具体地址:

滨湖区蠡湖大道1800号

Institution
hospital:

Jiangnan University

Address:

1800 Lihu Avenue, Binhu District

经费或物资来源:

自筹

Source(s) of funding:

self-funded

研究疾病:

孕期便秘  

Target disease:

Constipation during pregnancy

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:

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:

本研究为前瞻性序贯临床队列研究。本研究旨在探讨不同孕期妇女便秘发生发展过程中肠道菌群、代谢产物及激素水平的相关性,以及妊娠期便秘对后代肠道菌群的影响,为后续孕妇便秘诊断及干预提供依据。  

Objectives of Study:

This study is a prospective sequential clinical cohort study.This study aims to explore the correlation between intestinal flora, metabolites and hormone levels in different pregnant women during the occurrence and development of constipation, as well as the influence of constipation during different gestation periods on the intestinal flora of offspring, so as to provide a basis for the diagnosis and intervention of constipation in pregnant women.

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.既往有任何全身性、内分泌性或泌尿系统疾病、及其他疾病或药物等导致的便秘、以及患有妊娠并发症的孕妇;
2.近期(1周)服用益生菌制品或长期食用酸奶、益生菌饮料;
3.近期(1周)或长期使用抗生素。

Exclusion criteria:

1.Pregnant women with internal or urinary disorders,constipation caused by diseases or medications, and pregnancy complications;
2.Recently (1 week) take probiotic products or long-term consumption of yogurt, probiotic drinks;
3.Recently (1 week) or long-term use of antibiotics.

研究实施时间:

Study execute time:

From 2021-04-26 00:00:00 To 2022-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-04-26 00:00:00 To 2021-08-26 00:00:00

干预措施:

Interventions:

组别:

不同孕期便秘组

样本量:

200

Group:

Constipation group during different gestation periods

Sample size:

干预措施:

干预措施代码:

Intervention:

No

Intervention code:

组别:

不同孕期健康组

样本量:

200

Group:

Health group during different gestation periods

Sample size:

干预措施:

干预措施代码:

Intervention:

No

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

江苏 

市(区县):

无锡 

Country:

China

Province:

Jiangsu

City:

Wuxi

单位(医院):

锡山人民医院 

单位级别:

三级甲等 

Institution
hospital:

The People's Hospital of Xishan

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

粪便菌群

指标类型:

主要指标

Outcome:

Fecal flora

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

粪便菌群基因组学

指标类型:

主要指标

Outcome:

Fecal flora genomics

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

指标类型:

主要指标

Outcome:

metabonomics

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

孕酮

指标类型:

主要指标

Outcome:

progesterone

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

雌二醇

指标类型:

主要指标

Outcome:

estradiol

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:

粪便

组织:

Sample Name:

Fecal

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:

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 18 years
最大 Max age 45 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):

根据孕妇不同孕期便秘状态分组(罗马Ⅳ)

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

Pregnant women are grouped according to whether or not they are constipated during gestation periods (Rome IV)

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:

N/A

Blinding:

N/A

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):

未说明 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):

Not stated

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:

病例报告表

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

Case Record Form

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:

 2021-04-23 08:02:27