ChiCTR2300074790 版本V1.0 版本创建时间2023/08/16 14:58:06 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:

ChiCTR2300074790 

最近更新日期:

Date of Last Refreshed on:

2023-08-16 14:58:01 

注册时间:

Date of Registration:

2023-08-16 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

宫颈后角和进展角在预测引产后阴道分娩中的作用研究

Public title:

Study on the role of cervical posterior horn and progression angle in predicting vaginal delivery after induction of labor

注册题目简写:

English Acronym:

研究课题的正式科学名称:

宫颈后角和进展角在预测引产后阴道分娩中的作用研究

Scientific title:

Study on the role of cervical posterior horn and progression angle in predicting vaginal delivery after induction of labor

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:

汪银 

研究负责人:

汪银 

Applicant:

Wang Yin  

Study leader:

Wang Yin  

申请注册联系人电话:

Applicant telephone:

+86 551 6216 0038

研究负责人电话:

Study leader's
telephone:

+86 551 6216 0038

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:

393153144@qq.com

研究负责人电子邮件:

Study leader's E-mail:

393153144@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:

安徽省合肥市益民街15号

研究负责人通讯地址:

安徽省合肥市益民街15号

Applicant address:

No.15,The profit people street,Hefei,Anhui

Study leader's address:

No.15,The profit people street,Hefei,Anhui

申请注册联系人邮政编码:

Applicant postcode:

0551

研究负责人邮政编码:

Study leader's postcode:

0551

申请人所在单位:

安徽省妇幼保健院

Applicant's institution:

Anhui Provincial Maternal and Child Health Hospital

研究负责人所在单位:

安徽省妇幼保健院

Affiliation of the Leader:

Anhui Provincial 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:

YYLL2022-yb2021-2-3-07-02

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:

安徽省妇幼保健院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Anhui Provincial Maternal and Child Health Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2022-09-22 00:00:00

伦理委员会联系人:

黄学桂

Contact Name of the ethic committee:

Xuegui Huang

伦理委员会联系地址:

安徽省合肥市益民街15号

Contact Address of the ethic committee:

No.15,The profit people street,Hefei,Anhui

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 551 6911 8226

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:

安徽省妇幼保健院

Primary sponsor:

Anhui Provincial Maternal and Child Health Hospital

研究实施负责(组长)单位地址:

安徽省妇幼保健院

Primary sponsor's address:

Anhui Provincial Maternal and Child Health Hospital

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

安徽省

市(区县):

合肥市

Country:

China

Province:

Anhui

City:

Hefei

单位(医院):

安徽省妇幼保健院

具体地址:

安徽省合肥市益民街15号

Institution
hospital:

Anhui Provincial Maternal and Child Health Hospital

Address:

No.15,The profit people street,Hefei,Anhui

经费或物资来源:

安徽省妇幼保健院

Source(s) of funding:

Anhui Provincial Maternal and Child Health Hospital

研究疾病:

催引产  

Target disease:

induced labor

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:

连续入组 

Study design:

Sequential 

研究目的:

探讨经会阴超声测量的宫颈长度、宫颈前角、宫颈后角和进展角在Bishop评分≤3分的足月妊娠初产妇引产结局中的预测价值。  

Objectives of Study:

To investigate the predictive value of cervical length, cervical anterior Angle, cervical posterior Angle, and progression Angle measured by transperineal ultrasound in the outcome of induction of labor in full-term primiparas with Bishop score ≤3.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

初产妇,单胎,≥37周,胎儿头位,无阴道分娩禁忌症,Bishop评分<4分。

Inclusion criteria

Primiparous woman, single birth, ≥ 37 weeks old, fetal head position, no contraindications for vaginal delivery, Bishop score<4 points.

排除标准:

产妇年龄< 18 岁或≥40岁,多胎妊娠,剖宫产史,胎儿非头位,估计胎儿体重超过4500g,胎儿发育异常,死胎,Bishop评分≥4分。

Exclusion criteria:

Maternal age<18 years or ≥ 40 years old, multiple pregnancies, history of cesarean section, fetal noncephalic presentation, estimated fetal weight over 4500g, fetal dysplasia, stillbirth, Bishop score ≥ 4 points.

研究实施时间:

Study execute time:

From 2022-01-01 00:00:00 To 2023-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-09-26 00:00:00 To 2023-03-31 00:00:00

干预措施:

Interventions:

组别:

阴道分娩组/剖宫产组

样本量:

400

Group:

Vaginal delivery group/Cesarean section group

Sample size:

干预措施:

干预措施代码:

Intervention:

N/A

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

安徽省 

市(区县):

合肥市 

Country:

China

Province:

Anhui

City:

Hefei

单位(医院):

安徽省妇幼保健院 

单位级别:

三甲 

Institution
hospital:

Anhui Provincial Maternal and Child Health Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

引产结局(阴道分娩/剖宫产)

指标类型:

主要指标

Outcome:

Outcome of induction of labor (vaginal delivery/cesarean section)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

年龄

指标类型:

次要指标

Outcome:

age

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

身高

指标类型:

次要指标

Outcome:

height

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

体重

指标类型:

次要指标

Outcome:

weight

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

孕前体重指数

指标类型:

次要指标

Outcome:

Pre-pregnancy body mass index

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

引产孕周

指标类型:

次要指标

Outcome:

Induced labor gestational age

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

引产指征

指标类型:

次要指标

Outcome:

Induced labor indications

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

胎儿枕骨位置

指标类型:

次要指标

Outcome:

Fetal occipital position

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

头围

指标类型:

次要指标

Outcome:

Head circumference

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

腹围

指标类型:

次要指标

Outcome:

Abdominal circumference

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

股骨长

指标类型:

次要指标

Outcome:

The femur length

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

估计胎儿体重

指标类型:

次要指标

Outcome:

Estimated Fetal weight

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

宫颈长度

指标类型:

次要指标

Outcome:

Cervical length

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

宫颈前角

指标类型:

次要指标

Outcome:

Anterior cervical angle

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

宫颈后角

指标类型:

次要指标

Outcome:

Posterior cervical angle

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

进展角

指标类型:

次要指标

Outcome:

angle of progression

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

Bishop评分

指标类型:

次要指标

Outcome:

Bishop score

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:

组织:

Sample Name:

None

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

Note:

征募研究对象情况:

Recruiting status:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 18 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:

是否共享原始数据:

IPD sharing

否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):

临床试验公共管理平台ResMan

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

Clinical Trial Management Public Platform Resman

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:

所有临床资料将会录入至具体的CRF表格,由研究人员统一录入和分析,共同管理。

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

All clinical data will be entered into the specific CRF form, which will be entered and analyzed by researchers and managed together.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2023-08-16 14:58:01