ChiCTR2600123209 版本V1.0 版本创建时间2026/04/22 17:02:23 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:

ChiCTR2600123209 

最近更新日期:

Date of Last Refreshed on:

2026-04-22 17:02:19 

注册时间:

Date of Registration:

2026-04-22 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

Hcy水平与辅助生殖助孕结局的关系

Public title:

The relationship between Hcy levels and the outcome of assisted reproductive assisted pregnancy

注册题目简写:

English Acronym:

研究课题的正式科学名称:

Hcy水平与辅助生殖助孕结局的关系

Scientific title:

The relationship between Hcy levels and the outcome of assisted reproductive assisted pregnancy

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:

黎颖 

研究负责人:

陈慧 

Applicant:

Li Ying 

Study leader:

Chen Hui 

申请注册联系人电话:

Applicant telephone:

+86 753 8336 6388

研究负责人电话:

Study leader's telephone:

+86 20 8133 2587

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:

liying7lynn@163.com

研究负责人电子邮件:

Study leader's E-mail:

chenhui9@mail.sysu.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:

广东省广州市越秀区沿江西路107号

研究负责人通讯地址:

广东省广州市越秀区沿江西路107号

Applicant address:

No. 107, Yanjiang West Road, Yuexiu District, Guangzhou City, Guangdong Province

Study leader's address:

No. 107, Yanjiang West Road, Yuexiu District, Guangzhou City, Guangdong 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:

中山大学孙逸仙纪念医院

Applicant's institution:

Sun Yat-sen Memorial Hospital of Sun Yat-sen University

研究负责人所在单位:

中山大学孙逸仙纪念医院

Affiliation of the Leader:

Sun Yat-sen Memorial Hospital of Sun Yat-sen 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:

SYSKY-2026-309-01

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:

中山大学孙逸仙纪念医院医学伦理委员会

Name of the ethic committee:

Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University Institutional Review Board

伦理委员会批准日期:

Date of approved by ethic committee:

2026-04-15 00:00:00

伦理委员会联系人:

严老师

Contact Name of the ethic committee:

Teacher Yan

伦理委员会联系地址:

广东省广州市越秀区长堤大马路 171-181 号一方长堤 7 楼 715

Contact Address of the ethic committee:

No. 715, 7th Floor, Fangchao Changdi Building, 171-181 Changdi Avenue, Yuexiu District, Guangzhou City, Guangdong Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 20 8133 2587

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:

中山大学孙逸仙纪念医院

Primary sponsor:

Sun Yat-sen Memorial Hospital of Sun Yat-sen University

研究实施负责(组长)单位地址:

广东省广州市越秀区沿江西路107号

Primary sponsor's address:

No. 107, Yanjiang West Road, Yuexiu District, Guangzhou City, Guangdong 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):

广东

市(区县):

广州

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

中山大学孙逸仙纪念医院

具体地址:

广东省广州市越秀区沿江西路107号

Institution
hospital:

Sun Yat-Sen Memorial Hospital

Address:

No. 107, Yanjiang West Road, Yuexiu District, Guangzhou City, Guangdong Province

经费或物资来源:

Source(s) of funding:

None

Target disease:

None

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:

连续入组 

Study design:

Sequential 

研究目的:

分析Hcy与首次胚胎种植结局关系以及营养元素在其中的影响;分析Hcy、营养元素与首次失败行第二次移植的着床结局的关系,追踪患者后续妊娠结局,分析Hcy、营养元素与ESHRE定义的RIF的关系。  

Objectives of Study:

We investigated the association of Hcy and nutritional supplementation with (i) first embryo transfer outcomes, (ii) second transfer outcomes after a first failure (including subsequent pregnancy follow-up), and (iii) ESHRE-defined RIF.

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.首次接受辅助生殖助孕治疗胚胎移植的患者; 2.首次移植至少有一枚优质胚胎; 3.有Hcy检查结果; 4.可追踪到妊娠结局。

Inclusion criteria

1. Patients who undergo embryo transfer for the first time as part of assisted reproductive treatment; 2. Patients who have at least one high-quality embryo for transplantation for the first time; 3. Have Hcy test results; 4. The pregnancy outcome can be traced.

排除标准:

1.有明确导致移植失败因素;首次移植无优质胚胎;宫腔环境欠佳:未处理的输卵管积水 2.子宫内膜异位症; 3.夫妻双方染色体异常; 4.严重疾病:严重免疫性疾病、未控制的糖尿病、慢性肾病、全身感染性疾病; 5.恶性肿瘤

Exclusion criteria:

1. There are clear factors leading to the failure of the transplant; no high-quality embryos were available for the first transplant; the uterine cavity environment was poor: untreated tubal hydrops. 2. Endometriosis. 3. Chromosomal abnormalities in both the husband and the wife. 4. Severe diseases: severe immune disorders, uncontrolled diabetes, chronic kidney disease, systemic infectious diseases. 5. Malignant tumors.

研究实施时间:

Study execute time:

From 2026-04-20 00:00:00 To 2029-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-04-22 00:00:00 To 2029-12-31 00:00:00  

干预措施:

Interventions:

组别:

同型半胱氨酸观察组

样本量:

1770

Group:

Homocysteine observation 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):

广东 

市(区县):

广州 

Country:

China 

Province:

Guangdong 

City:

Guangzhou 

单位(医院):

中山大学孙逸仙纪念医院 

单位级别:

三甲 

Institution
hospital:

Sun Yat-Sen University Sun Yat-Sen Memorial Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

胚胎着床

指标类型:

主要指标

Outcome:

Embryo implantation

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

移植前内膜

指标类型:

次要指标

Outcome:

The endometrium before transplantation

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

临床妊娠

指标类型:

次要指标

Outcome:

Clinical pregnancy

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

早孕期流产

指标类型:

次要指标

Outcome:

Early pregnancy miscarriage

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

活产

指标类型:

次要指标

Outcome:

Live birth

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

营养元素补充差异

指标类型:

次要指标

Outcome:

Differences in nutrient element supplementation

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

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 years
最大 Max age 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):

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

None

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:

暂未确定/Not yet

注册人:

Name of Registration:

 2026-04-22 17:02:19