ChiCTR2500103180 版本V1.0 版本创建时间2025/05/26 16:19:42 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:

ChiCTR2500103180 

最近更新日期:

Date of Last Refreshed on:

2025-05-26 16:19:31 

注册时间:

Date of Registration:

2025-05-26 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

瘢痕子宫是体外受精-胚胎移植临床妊娠结局不良的独立风险因素

Public title:

Cesarean section scar is an independent risk factor for adverse clinical pregnancy outcomes in in vitro fertilization-embryo transfer

注册题目简写:

English Acronym:

研究课题的正式科学名称:

瘢痕子宫是体外受精-胚胎移植临床妊娠结局不良的独立风险因素

Scientific title:

Cesarean section scar is an independent risk factor for adverse clinical pregnancy outcomes in in vitro fertilization-embryo transfer

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:

徐芬 

研究负责人:

徐芬 

Applicant:

Xu Fen 

Study leader:

Xu Fen 

申请注册联系人电话:

Applicant telephone:

+86 13416184143

研究负责人电话:

Study leader's telephone:

+86 755 88361001

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:

121449501@qq.com

研究负责人电子邮件:

Study leader's E-mail:

121449501@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:

深圳市福田区福强路1001号深圳中山妇产医院生殖中心

研究负责人通讯地址:

广东省深圳市福田区福强路1001号

Applicant address:

No.1001,Fuqiang Road, Futian district,Shenzhen ,Guangdong

Study leader's address:

1001, Fuqiang Road, Futian District, Shenzhen City, Guangdong 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:

深圳中山妇产医院

Applicant's institution:

Shenzhen Zhongshan Obstetrics and Gynecology Hospital

研究负责人所在单位:

深圳中山妇产医院

Affiliation of the Leader:

Shenzhen Zhongshan Urology Hospital

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:

SZZSECHU-2024042

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:

深圳中山妇产医院医学伦理委员会(原深圳中山泌尿外科医院医学伦理委员会)

Name of the ethic committee:

Research Ethics Committee of Shenzhen Zhongshan Obstetrics & Gynecology Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2024-06-15 00:00:00

伦理委员会联系人:

杨惠兰

Contact Name of the ethic committee:

Yang HuiLan

伦理委员会联系地址:

广东省深圳市福田区福强路1001号

Contact Address of the ethic committee:

1001, Fuqiang Road, Futian District, Shenzhen City, Guangdong Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 755 88361001

伦理委员会联系人邮箱:

Contact email of the ethic committee:

wusr@jxr-fertility.com

研究实施负责(组长)单位:

深圳中山妇产医院

Primary sponsor:

Shenzhen Zhongshan Urology Hospital

研究实施负责(组长)单位地址:

广东省深圳市福田区福强路1001号

Primary sponsor's address:

1001, Fuqiang Road, Futian District, Shenzhen City, Guangdong 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):

广东省

市(区县):

Country:

China

Province:

Guangdong

City:

单位(医院):

深圳中山妇产医院

具体地址:

广东省深圳市福田区福强路1001号

Institution
hospital:

Shenzhen Zhongshan Urology Hospital

Address:

1001, Fuqiang Road, Futian District, Shenzhen City, Guangdong Province, China

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

chosen by the student(self-raised funds)

Target disease:

Secondary infertility; Scarred uterus

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:

队列研究 

Study design:

Cohort study 

研究目的:

本研究通过回顾性数据分析比较剖宫产术后瘢痕子宫患者与无剖宫产史女性接受体外受精-新鲜胚胎移植助孕的临床结局,试图揭示剖宫产术后瘢痕子宫对新鲜胚胎移植后临床妊娠结局的潜在影响,为临床决策提供新证据。  

Objectives of Study:

By comparing the clinical outcomes of patients with scarred uterus after cesarean section and women without a history of cesarean section who received in vitro fertilization-fresh embryo transfer, this study attempted to reveal the potential impact of scarred uterus after cesarean section on clinical pregnancy outcomes after fresh embryo transfer and provide new evidence for clinical decision-making.

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.移植时女性年龄为20-40岁;采用长方案或拮抗剂方案促排卵的卵巢正常反应人群;新鲜周期移植;

Inclusion criteria

1.The women were 20-40 years old at the time of transplantation;
2.The ovaries of the normal response population using the long regimen or antagonist regimen to promote ovulation;
3.Fresh embryo transplantation;

排除标准:

1.子宫畸形;
2.输卵管积水;
3.子宫内膜异位症;
4.重度宫腔粘连;
5.宫腔积液;
6.子宫腺肌症;

Exclusion criteria:

1.Uterine malformation;
2.Hydrosalpinx;
3.Endometriosis;
4.Severe intrauterine adhesion;
5.Uterine fluid;
6.uterine adenomyosis;

研究实施时间:

Study execute time:

From 2023-10-01 00:00:00 To 2024-06-17 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-10-10 00:00:00 To 2024-06-10 00:00:00  

干预措施:

Interventions:

组别:

观察组(有剖宫产史)

样本量:

409

Group:

Observation group (scar uterus group)

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

对照组(无剖宫产史)

样本量:

5440

Group:

Control group (no history of cesarean section)

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):

广东省 

市(区县):

 

Country:

China 

Province:

Guangdong 

City:

 

单位(医院):

深圳中山妇产医院 

单位级别:

二级甲等 

Institution
hospital:

Shenzhen Zhongshan Urology Hospital

Level of the institution:

Secondary A

测量指标:

Outcomes:

指标中文名:

早期流产率

指标类型:

主要指标

Outcome:

early abortion rate

Type:

Primary indicator

测量时间点:

治疗结束后40周

测量方法:

收集患者年龄、BMI、扳机日内膜厚度、激素水平、获卵数等促排卵情况,以及移植胚胎属性、临床妊娠率、早期流产率、持续妊娠率、活产率等妊娠结局。

Measure time point of outcome:

40 weeks after the end of treatment

Measure method:

Ovulation promotion information such as age, BMI, endometrial thickness on trigger day , hormone level on trigger day, number of eggs collected,attributes of transplanted embryos, clinical pregnancy rate, early abortion rate,pregnancy rate, and live birth rate.

指标中文名:

活产率

指标类型:

主要指标

Outcome:

live birth rate

Type:

Primary indicator

测量时间点:

治疗结束后40周

测量方法:

收集患者年龄、BMI、扳机日内膜厚度、激素水平、获卵数等促排卵情况,以及移植胚胎属性、临床妊娠率、早期流产率、持续妊娠率、活产率等妊娠结局。

Measure time point of outcome:

40 weeks after the end of treatment

Measure method:

Ovulation promotion information such as age, BMI, endometrial thickness on trigger day , hormone level on trigger day, number of eggs collected,attributes of transplanted embryos, clinical pregnancy rate, early abortion rate,pregnancy rate, and live birth rate.

指标中文名:

持续妊娠率

指标类型:

主要指标

Outcome:

continuous pregnancy rate

Type:

Primary indicator

测量时间点:

治疗结束后40周

测量方法:

收集患者年龄、BMI、扳机日内膜厚度、激素水平、获卵数等促排卵情况,以及移植胚胎属性、临床妊娠率、早期流产率、持续妊娠率、活产率等妊娠结局。

Measure time point of outcome:

40 weeks after the end of treatment

Measure method:

Ovulation promotion information such as age, BMI, endometrial thickness on trigger day , hormone level on trigger day, number of eggs collected,attributes of transplanted embryos, clinical pregnancy rate, early abortion rate,pregnancy rate, and live birth rate.

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

NA

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 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

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):

有合理需求请在试验结束六个月时间内联系研究者邮箱:121449501@qq.com

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

If there is a reasonable need, please contact the investigator within six months after the end of the trial: 121449501@qq.com

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:

EDC

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

EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2025-05-26 16:19:31