ChiCTR2400085116 版本V1.0 版本创建时间2024/05/31 11:06:03 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:

ChiCTR2400085116 

最近更新日期:

Date of Last Refreshed on:

2024-05-31 11:05:59 

注册时间:

Date of Registration:

2024-05-31 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

BMI1表达水平在评估子宫内膜容受性中的作用和临床应用

Public title:

The role and clinical application of BMI1 expression level in the evaluation of endometrial receptivity

注册题目简写:

English Acronym:

研究课题的正式科学名称:

BMI1表达水平在评估子宫内膜容受性中的作用和临床应用

Scientific title:

The role and clinical application of BMI1 expression level in the evaluation of endometrial receptivity

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:

刘美丽 

研究负责人:

刘美丽 

Applicant:

Liu meili 

Study leader:

Liu meili 

申请注册联系人电话:

Applicant telephone:

+86 150 5845 3169

研究负责人电话:

Study leader's telephone:

+86 150 5845 3169

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:

258478582@qq.com

研究负责人电子邮件:

Study leader's E-mail:

258478582@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:

浙江省宁波市奉化区锦屏街道公园路36号

研究负责人通讯地址:

浙江省宁波市奉化区锦屏街道公园路36号

Applicant address:

No.36, Park Road, Jinping Street, Fenghua District, Ningbo City, Zhejiang Province

Study leader's address:

No.36, Park Road, Jinping Street, Fenghua District, Ningbo City, Zhejiang Province

申请注册联系人邮政编码:

Applicant postcode:

315500

研究负责人邮政编码:

Study leader's postcode:

申请人所在单位:

宁波市奉化区人民医院

Applicant's institution:

The Fenghua District People's Hospital of Ningbo City

研究负责人所在单位:

宁波市奉化区人民医院

Affiliation of the Leader:

The Fenghua District People's Hospital of Ningbo City

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:

奉人医伦审2022研第028号; 奉人医伦审2023研第017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:

宁波市奉化区人民医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Fenghua District People's Hospital of Ningbo City

伦理委员会批准日期:

Date of approved by ethic committee:

2023-01-29 00:00:00

伦理委员会联系人:

胡朝辉

Contact Name of the ethic committee:

Hu chaohui

伦理委员会联系地址:

浙江省宁波市奉化区锦屏街道公园路36号

Contact Address of the ethic committee:

No.36, Park Road, Jinping Street, Fenghua District, Ningbo City, Zhejiang Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 137 3881 9172

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:

宁波市奉化区人民医院

Primary sponsor:

The Fenghua District People's Hospital of Ningbo City

研究实施负责(组长)单位地址:

浙江省宁波市奉化区锦屏街道公园路36号

Primary sponsor's address:

No.36, Park Road, Jinping Street, Fenghua District, Ningbo City, Zhejiang 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):

浙江

市(区县):

Country:

China

Province:

Zhejiang

City:

单位(医院):

宁波市奉化区人民医院

具体地址:

浙江省宁波市奉化区锦屏街道公园路36号

Institution
hospital:

The Fenghua District People's Hospital of Ningbo City

Address:

No.36, Park Road, Jinping Street, Fenghua District, Ningbo City, Zhejiang Province

经费或物资来源:

奉化卫健委,奉化区人民医院

Source(s) of funding:

Fenghua Health Commission, Fenghua District People's Hospital

Target disease:

Infertility, habitual miscarriage, repeated implantation failure

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:

1.验证普通流产组和自然流产组子宫内膜组织的BMI1表达是否存在差异性,进一步明确BMI1与子宫内膜容受性之间的相关性。 2.利用ELISA法评估普通流产组和自然流产组BMI1的表达,计算两组流产人群中BMI1表达的ROC曲线,计算出最佳敏感性和特异性的cut off值,设定BMI1的参考值。 3.为子宫内膜组织中BMI1表达低下患者研发靶向药物,提供理论依据。  

Objectives of Study:

1. Verify whether BMI1 expression in endometrial tissue varies between common abortion and spontaneous abortion groups, and further clarify the correlation between BMI1 and endometrial receptivity. 2. The ELISA method was used to evaluate the expression of BMI1 in common and spontaneous abortion groups, the ROC curve of BMI1 expression was calculated in two abortion groups, the cut off value of optimal sensitivity and specificity was calculated, and then the reference value of BMI1 was set. 3. Provide a theoretical basis for developing targeted drugs for patients with low BMI1 expression in endometrial tissue.

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.在奉化区人民医院妇科实施流产患者(孕周≤12周,20岁≤年龄≤50岁); 2.宁波第一医院生殖科拟行胚胎移植前宫腔镜检查的不孕不育患者(20岁≤年龄≤50岁)。

Inclusion criteria

1. Patients with abortion in Fenghua District People's Hospital (gestational weeks ≤12 weeks, 20 years≤ age ≤50 years); 2. Infertility patients planned to undergo hysteroscopy examination before embryo transfer in the Reproductive Department of Ningbo First Hospital(20 years≤ age ≤50 years).

排除标准:

1.合并其他影响胚胎着床的疾病,如:子宫内膜异位症、子宫畸形、宫腔粘连、宫腔息肉、粘膜下肌瘤、恶性肿瘤等。 2.合并严重内外科疾病者。 3.不同意参与研究者。

Exclusion criteria:

1. Combined with other diseases affecting embryo implantation, such as endometriosis, uterine malformation, uterine adhesions, uterine polyps, submucosal fibroids, malignant tumors, etc. 2. Patients with severe internal and surgical diseases. 3. Not agree to participate in the study.

研究实施时间:

Study execute time:

From 2023-03-01 00:00:00 To 2025-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-04-17 00:00:00 To 2024-12-31 00:00:00  

干预措施:

Interventions:

组别:

自然流产组/ 普通流产组

样本量:

100

Group:

spontaneous abortion group/ common abortion group

Sample size:

干预措施:

干预措施代码:

Intervention:

none

Intervention code:

组别:

不孕患者组

样本量:

50

Group:

Infertility patient group

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):

浙江 

市(区县):

 

Country:

China 

Province:

Zhejiang 

City:

 

单位(医院):

宁波市奉化区人民医院 

单位级别:

二甲 

Institution
hospital:

The Fenghua District People's Hospital of Ningbo City

Level of the institution:

Secondary A

国家:

中国

省(直辖市):

浙江 

市(区县):

 

Country:

China 

Province:

Zhejiang 

City:

 

单位(医院):

宁波第一医院 

单位级别:

三甲 

Institution
hospital:

Ningbo First Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

BMI1

指标类型:

主要指标

Outcome:

BMI1

Type:

Primary indicator

测量时间点:

测量方法:

ELISA

Measure time point of outcome:

Measure method:

ELISA

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:

体重指数

指标类型:

次要指标

Outcome:

BMI

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

月经史

指标类型:

次要指标

Outcome:

menstrual history

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12周内流产率

指标类型:

主要指标

Outcome:

Abortion rate within 12 weeks of pregnancy

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

胚胎着床率

指标类型:

次要指标

Outcome:

embryo implantation rate

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

胚胎着床数

指标类型:

次要指标

Outcome:

Embryo implantation count

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:

子宫内膜组织

组织:

Sample Name:

Endometrial tissue

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 20 years
最大 Max age 50 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

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):

ResMan, http://www.medresman.org.cn

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

ResMan, http://www.medresman.org.cn

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:

第一部分为病例记录表(Case Record Form, CRF)管理;第二部分为ResMan

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

The first part is the case record form (Case Record Form, CRF) management; the second part is ResMan

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:

 2024-05-31 11:05:59