妊娠期糖尿病的发病机制相关研究

注册号:

Registration number:

ChiCTR-CNRC-10001121 

最近更新日期:

Date of Last Refreshed on:

2015-07-04 14:18:12 

注册时间:

Date of Registration:

2010-12-16 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

妊娠期糖尿病的发病机制相关研究

Public title:

The relevant research pathogenesis of gestational diabetes mellitus

注册题目简写:

English Acronym:

研究课题的正式科学名称:

1..妊娠期糖尿病患者血清及脐血皮质醇变化与胎盘11beta-HSD表达的关系研究 2.妊娠期糖尿病患者肌肉组织、脂肪组织中胰岛素信号传导通路与葡萄糖转运蛋白4跨易位的关系研究

Scientific title:

1.Differential expression of placental 11beta-hydroxysteroid dehydrogenase as a key determinant of fetal environment and growth in pregnancies with gestational diabetes mellitus2.GDM alters insulin signaling and glucose transporter 4 expression in skeletal muscle and adipose tissue.

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:

马蓉 

研究负责人:

肖晓秋 

Applicant:

Rong Ma 

Study leader:

Xiaoqiu Xiao 

申请注册联系人电话:

Applicant telephone:

+86 13594172120

研究负责人电话:

Study leader's
telephone:

+86 023 68486602

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:

marong113070@sina.com

研究负责人电子邮件:

Study leader's E-mail:

xiaoxq@cqmu.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:

重庆医科大学255号信箱

研究负责人通讯地址:

重庆医科大学255号信箱

Applicant address:

255# mailbox, Chongqing Medical University

Study leader's address:

255# mailbox, Chongqing Medical University

申请注册联系人邮政编码:

Applicant postcode:

400016

研究负责人邮政编码:

Study leader's postcode:

400016

申请人所在单位:

重庆医科大学

Applicant's institution:

Chongqing Medical University

研究负责人所在单位:

Affiliation of the Leader:

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:

2010005

伦理委员会批件附件:

Approved file of Ethical Committee:

批准本研究的伦理委员会名称:

重庆医科大学伦理委员会

Name of the ethic committee:

The Ethics Committee of Chongqing Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2010-12-10 00:00:00

伦理委员会联系人:

Contact Name of the ethic committee:

伦理委员会联系地址:

Contact Address of the ethic committee:

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:

重庆医科大学

Primary sponsor:

Chongqing Medical University

研究实施负责(组长)单位地址:

渝中区医学院路1号

Primary sponsor's address:

255# mailbox, Chongqing Medical University

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

重庆

市(区县):

Country:

China

Province:

Chongqing

City:

单位(医院):

重庆医科大学

具体地址:

渝中区医学院路1号

Institution
hospital:

Chongqing Medical University

Address:

1 Xuyuan Rd, Yuzhong District, Chongqing, China

经费或物资来源:

重庆医科大学

Source(s) of funding:

Chongqing Medical University

研究疾病:

妊娠期糖尿病  

Target disease:

Gestational diabetes mellitus

研究疾病代码:

ICD:O24.9

Target disease code:

ICD:O24.9

研究类型:

病因学/相关因素研究

Study type:

Cause/Relative factors study

研究所处阶段:

I期临床试验 

Study phase:

1

研究设计:

非随机对照试验 

Study design:

Non randomized control 

研究目的:

1.研究妊娠期糖尿病患者皮质醇变化与胎盘部位表达的调节机制,为进一步明确糖皮质激素和生长发育的关系。 2.妊娠期糖尿病胰岛素抵抗时,孕妇肌肉组织和脂肪组织中葡萄糖转运系统的跨转运变化,为妊娠期糖尿病的发病提供新的思路。  

Objectives of Study:

1. We aimed to investigate placental 11beta-hydroxysteroid dehydrogenases (11beta-HSDs) expression, and analyze their relationship with maternal and fetal cortisol levels; 2. To investigate the expression of key components of insulin signaling and glucose transporters in the skeletal muscle from pregnant women with gestational diabetes mellitus (GDM).

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:

既往糖尿病病史,母亲高血压病史,哮喘,多囊卵巢综合症,先兆子痫,肝肾疾病,妊娠期使用糖皮质激素治疗。

Exclusion criteria:

previously-diagnosed diabetes, maternal hypertension, asthma, polycystic ovaries,preeclampsia, liver diseases, kidney diseases and use of glucocorticoids during pregnancy

研究实施时间:

Study execute time:

From 2010-03-01 00:00:00 To 2012-03-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2010-03-01 00:00:00 To 2012-03-01 00:00:00

干预措施:

Interventions:

组别:

妊娠期糖尿病

样本量:

30

Group:

Gestational diabetes mellitus (GDM)

Sample size:

干预措施:

饮食运动控制,病情严重者进行胰岛素治疗

干预措施代码:

Intervention:

Diet and exercise control, insulin treatment for serious illness

Intervention code:

组别:

正常糖代谢孕妇

样本量:

30

Group:

normal glucose tolerance (NGT).

Sample size:

干预措施:

不干预

干预措施代码:

Intervention:

not intervention

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

重庆 

市(区县):

 

Country:

China

Province:

Chongqing

City:

单位(医院):

重庆医科大学附属第二医院 

单位级别:

三甲医院 

Institution
hospital:

Second Affiliated Hospital of Chongqing Medical University

Level of the institution:

Tertiary A hospital

测量指标:

Outcomes:

指标中文名:

母亲静脉血清皮质醇,血糖,空腹胰岛素水平

指标类型:

主要指标

Outcome:

maternal cortisol,Fasting plasma glucose,Fasting insulin

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脐带血皮质醇

指标类型:

主要指标

Outcome:

Umbilical cord cortisol

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

胎盘组织中11beta-HSD基因,蛋白表达研究

指标类型:

主要指标

Outcome:

11-beta HSD gene,protein expression in placental tissue

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

腹直肌中胰岛素信号通路因子变化

指标类型:

主要指标

Outcome:

alters insulin signaling in skeletal muscle

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脂肪组织中胰岛素信号通路因子变化

指标类型:

主要指标

Outcome:

alters insulin signaling in adipose tissue

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:

征募研究对象情况:

Recruiting status:

结束

/Completed

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):

方便选择

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

convenience enrollment

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

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):

重庆医科大学生命科学研究院,重庆医科大学附属第二医院

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

Institute of Life Sciences ;Second Affiliated Hospital of Chongqing Medical University

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:

重庆医科大学生命科学研究院,重庆医科大学附属第二医院

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

Institute of Life Sciences ;Second Affiliated Hospital of Chongqing Medical University

数据与安全监察委员会:

Data and Safety Monitoring Committee:

注册人:

Name of Registration:

 2015-07-04 14:18:12