Intrauterine infusion CGF for thin endometrium

注册号:

Registration number:

ChiCTR2400082005 

最近更新日期:

Date of Last Refreshed on:

2024-03-18 17:44:58 

注册时间:

Date of Registration:

2024-03-18 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

宫腔灌注CGF治疗薄型子宫内膜

Public title:

Intrauterine infusion CGF for thin endometrium

注册题目简写:

English Acronym:

研究课题的正式科学名称:

宫腔灌注浓缩生长因子(CGF)在冻胚移植内膜准备中的运用

Scientific title:

The use of intrauterine infusion concentrated growth factor (CGF) in endometrial preparation for frozen 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:

王德婧 

研究负责人:

王德婧 

Applicant:

Wang Dejing 

Study leader:

Wang Dejing 

申请注册联系人电话:

Applicant telephone:

+86 13984242677

研究负责人电话:

Study leader's telephone:

+86 13984242677

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:

2430085462@qq.com

研究负责人电子邮件:

Study leader's E-mail:

2430085462@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:

贵州省遵义市汇川区大连路149号

研究负责人通讯地址:

贵州省遵义市大连路149号

Applicant address:

149 Dalian Road, Huichuan District, Zunyi City, Guizhou Province

Study leader's address:

No. 149 Dalian Road, Zunyi, Guizhou Province

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:

遵义医科大学附属医院

Applicant's institution:

Affiliated hospital of Zunyi City, Guizhou Province

研究负责人所在单位:

遵义医科大学附属医院

Affiliation of the Leader:

Affiliated Hospital of Zunyi Medical University

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:

院医技伦审[20231219]号

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:

遵义医科大学附属医院医疗技术临床应用伦理委员会

Name of the ethic committee:

The Ethics Committee for the Clinical Application of Medical Technology

伦理委员会批准日期:

Date of approved by ethic committee:

2023-12-19 00:00:00

伦理委员会联系人:

沈欣

Contact Name of the ethic committee:

Shen Xin

伦理委员会联系地址:

贵州省遵义市大连路149号

Contact Address of the ethic committee:

No. 149 Dalian Road, Zunyi, Guizhou Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 851 28608225

伦理委员会联系人邮箱:

Contact email of the ethic committee:

735153630@qq.com

研究实施负责(组长)单位:

遵义医科大学附属医院

Primary sponsor:

Affiliated Hospital of Zunyi Medical University

研究实施负责(组长)单位地址:

贵州省遵义市大连路149号

Primary sponsor's address:

No. 149 Dalian Road, Zunyi, Guizhou Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

贵州

市(区县):

Country:

China

Province:

Guizhou

City:

单位(医院):

遵义医科大学附属医院

具体地址:

贵州省遵义市大连路149号

Institution
hospital:

Affiliated Hospital of Zunyi Medical University

Address:

No. 149 Dalian Road, Zunyi, Guizhou Province

经费或物资来源:

技术创新引导计划

Source(s) of funding:

National

Target disease:

Thin endometrium

Target disease code:

研究类型:

干预性研究

Study type:

Interventional 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:

证明宫腔灌注浓缩生长因子可以促进薄型子宫内膜患者的子宫内膜增生,改善其子宫内膜的容受性冷冻胚胎移植的妊娠结局,为薄型子宫内膜患者提供新的参考治疗方案  

Objectives of Study:

It was proved that intrauterine perfusion concentrated growth factor can promote endometrial hyperplasia in patients with thin endometrium, improve the pregnancy outcome of receptive frozen embryo transfer in patients with thin endometrium, and provide a new reference treatment plan for patients with thin endometrium

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.年龄:20-40岁;
2.经检查发现子宫内膜容受性差、排卵当天或在新鲜体外受精(IVF)周期中注射人绒毛膜促性腺激素(HCG)的当天,或在冻融胚胎移植周期中开始使用孕酮的当天的子宫内膜厚度≤7mm;
3.移植一次未孕且于本中心至少存有一个优质冻胚;
4.有宫腔操作史或宫腔镜检查史;
5.经净后无同房史;
6.采血前1个月无感染史,无服用抗菌药史,无吸烟史;
7.采血前3个月未服用阿司匹林等影响血细胞的药物;

Inclusion criteria

1.Age: 20-40 years old;
2.Poor endometrial receptivity upon examination, endometrial thickness of ≤7mm on the day of ovulation or injection of human chorionic gonadotropin (HCG) in a fresh in vitro fertilization (IVF) cycle, or on the day of initiation of progesterone in a freeze-thaw embryo transfer cycle;
3.Transplant once without pregnancy and at least one high-quality frozen embryo in the center;
4.History of hysteroscopy or hysteroscopy;
5.No history of intercourse after cleansing;
6.No history of infection, no history of taking antibacterial drugs, and no history of smoking 1 month before blood collection;
7.Have not taken aspirin or other drugs that affect blood cells 3 months before blood collection;

排除标准:

1.全身情况差不能耐受操作者;
2.患有血液性疾病或免疫学异常或内分泌异常者;
3.患有急慢性子宫内膜炎或阴道炎或生殖道肿瘤者;
4.染色体或遗传异常;
5.先天性或获得性子宫异常( 宫腔形态异常、内膜息肉、子宫内膜异位症、子宫腺肌症、黏膜下子宫肌瘤等)者;

Exclusion criteria:

1.Those with poor general condition who cannot tolerate the operation;
2.Patients with hematologic diseases or immunological abnormalities or endocrine abnormalities;
3.Patients with acute and chronic endometritis or vaginitis or genital tract tumors;
4.Chromosomal or genetic abnormalities;
5.Congenital or acquired uterine abnormalities (abnormal uterine cavity morphology, endometrial polyps, endometriosis, adenomyosis, submucosal uterine fibroids, etc.).;

研究实施时间:

Study execute time:

From 2024-03-20 00:00:00 To 2025-03-20 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-03-20 00:00:00 To 2025-03-20 00:00:00  

干预措施:

Interventions:

组别:

试验组

样本量:

30

Group:

Experimental group

Sample size:

干预措施:

自然周期方案/激素替代治疗(HRT)方案+宫腔灌注浓缩生长因子

干预措施代码:

Intervention:

Natural cycle regimen/hormone replacement therapy (HRT) regimen+Concentrated Growth Factor for Uterine Perfusion

Intervention code:

组别:

对照组

样本量:

30

Group:

Control group

Sample size:

干预措施:

自然周期方案/激素替代治疗(HRT)方案

干预措施代码:

Intervention:

Natural cycle regimen/hormone replacement therapy (HRT) regimen

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

贵州 

市(区县):

 

Country:

China 

Province:

Guizhou 

City:

 

单位(医院):

遵义医科大学附属医院 

单位级别:

三级甲等 

Institution
hospital:

Affiliated Hospital of Zunyi Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

子宫内膜容受性

指标类型:

主要指标

Outcome:

Endometrial receptivity

Type:

Primary indicator

测量时间点:

月经后半期

测量方法:

阴道彩超

Measure time point of outcome:

The second half of menstruation

Measure method:

Vaginal ultrasound

指标中文名:

子宫内膜动脉血流指数

指标类型:

主要指标

Outcome:

Endometrial artery flow index

Type:

Primary indicator

测量时间点:

月经后半期

测量方法:

阴道彩超

Measure time point of outcome:

The second half of menstruation

Measure method:

Vaginal ultrasound

指标中文名:

胚胎种植率

指标类型:

主要指标

Outcome:

Embryo implantation rate

Type:

Primary indicator

测量时间点:

移植后第28天

测量方法:

阴道彩超

Measure time point of outcome:

Day 28 post-transplant

Measure method:

Vaginal ultrasound

指标中文名:

生化妊娠率

指标类型:

主要指标

Outcome:

Biochemical pregnancy rate

Type:

Primary indicator

测量时间点:

移植后第14天

测量方法:

采血

Measure time point of outcome:

Day 14 post-transplant

Measure method:

Blood

指标中文名:

临床妊娠率

指标类型:

主要指标

Outcome:

Clinical pregnancy rate

Type:

Primary indicator

测量时间点:

移植后第28天

测量方法:

阴道彩超

Measure time point of outcome:

Day 28 post-transplant

Measure method:

Vaginal ultrasound

指标中文名:

流产率

指标类型:

主要指标

Outcome:

Miscarriage rate

Type:

Primary indicator

测量时间点:

妊娠28周之前

测量方法:

随访

Measure time point of outcome:

Before 28 weeks of gestation

Measure method:

Follow

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:

妊娠28周之后

测量方法:

随访

Measure time point of outcome:

Afeter 28 weeks of gestation

Measure method:

Follow

指标中文名:

移植胚胎数目

指标类型:

次要指标

Outcome:

Number of embryos transferred

Type:

Secondary indicator

测量时间点:

胚胎移植当日

测量方法:

数据统计

Measure time point of outcome:

On the day of embryo transfer

Measure method:

Statistics

指标中文名:

移植胚胎类型

指标类型:

次要指标

Outcome:

Type of embryo transferred

Type:

Secondary indicator

测量时间点:

胚胎移植当日

测量方法:

数据统计

Measure time point of outcome:

On the day of embryo transfer

Measure method:

Statistics

指标中文名:

移植胚胎是否优胚

指标类型:

次要指标

Outcome:

Whether the embryo is transferred or not

Type:

Secondary indicator

测量时间点:

胚胎移植当日

测量方法:

数据统计

Measure time point of outcome:

On the day of embryo transfer

Measure method:

Statistics

指标中文名:

宫腔液白介素6水平

指标类型:

次要指标

Outcome:

Interleukin-6 levels of intrauterine fluid

Type:

Secondary indicator

测量时间点:

移植后

测量方法:

酶联免疫吸附法

Measure time point of outcome:

Post-transplant

Measure method:

Enzyme-linked immunosorbent assay

指标中文名:

宫腔液白血病抑制因子水平

指标类型:

次要指标

Outcome:

Intrauterine fluid leukemia inhibitory factor levels

Type:

Secondary indicator

测量时间点:

移植后

测量方法:

酶联免疫吸附法

Measure time point of outcome:

Post-transplant

Measure method:

Enzyme-linked immunosorbent assay

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

宫腔液

组织:

Sample Name:

Intrauterine fluid

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 20 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):

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

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):

研究结束并在论文公开发表后进行数据公开 方式:临床试验公共管理平台 http://www.medresman.org

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

Data disclosure at the end of the study and after public publication of the paper: Public Management Platform for Clinical Trials (PMPCT) http://www.medresman.org

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:

SPSS、Excel

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

SPSS、Excel

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2024-03-18 17:44:36