NICS与PGTA在高龄不孕女性中的应用研究

注册号:

Registration number:

ChiCTR2600121739 

最近更新日期:

Date of Last Refreshed on:

2026-04-02 10:23:32 

注册时间:

Date of Registration:

2026-04-02 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

NICS与PGTA在高龄不孕女性中的应用研究

Public title:

Research on the application of NICS and PGTA in elderly Infertile women

注册题目简写:

English Acronym:

研究课题的正式科学名称:

NICS与PGTA在高龄不孕女性中的应用研究

Scientific title:

Research on the application of NICS and PGTA in elderly Infertile women

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:

李晓茜 

研究负责人:

李晓茜 

Applicant:

Xiaoxi Li 

Study leader:

Xiaoxi Li 

申请注册联系人电话:

Applicant telephone:

+86 311 85333566

研究负责人电话:

Study leader's
telephone:

+86 311 85333566

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:

864254672@qq.com

研究负责人电子邮件:

Study leader's E-mail:

864254672@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:

河北省石家庄市桥西区石风路27号

研究负责人通讯地址:

河北石家庄市桥西区石风路27号

Applicant address:

No. 27, Shifeng Road, Qiaoxi District, Shijiazhuang City, Hebei Province, China

Study leader's address:

#27,Shifeng Road, Qiaoxi street, Shijiazhuang, Hebei

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:

河北生殖妇产医院

Applicant's institution:

Hebei Maternity Hospitalqq.com

研究负责人所在单位:

河北生殖妇产医院

Affiliation of the Leader:

Hebei Maternity 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:

20250048

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:

河北生殖妇产医院医学伦理委员会

Name of the ethic committee:

Hebei Maternity Hospital Medical Ethic Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2025-09-08 00:00:00

伦理委员会联系人:

陈璐

Contact Name of the ethic committee:

Lu Chen

伦理委员会联系地址:

河北石家庄市桥西区石风路27号

Contact Address of the ethic committee:

#27,Shifeng Road, Qiaoxi street, Shijiazhuang, Hebei

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 311 85333286

伦理委员会联系人邮箱:

Contact email of the ethic committee:

kejiao@hbszfcyy.com

研究实施负责(组长)单位:

河北生殖妇产医院

Primary sponsor:

Hebei Maternity Hospital

研究实施负责(组长)单位地址:

河北石家庄市桥西区石风路27号

Primary sponsor's address:

#27,Shifeng Road, Qiaoxi street, Shijiazhuang, Hebei

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

河北省

市(区县):

Country:

China

Province:

Hebei

City:

单位(医院):

河北生殖妇产医院

具体地址:

河北石家庄市桥西区石风路27号

Institution
hospital:

Hebei Maternity Hospital

Address:

#27,Shifeng Road, Qiaoxi street, Shijiazhuang, Hebei

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

self-funded

研究疾病:

高龄不孕女性  

Target disease:

Elderly infertile women

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:

其它 

Study phase:

N/A

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

本研究的主要目的是对高龄不孕女性的胚胎采用无创胚胎染色体筛查技术(noninvasive chromosome screening, NICS)即无创胚胎植入前遗传学检测(noninvasive preimplantation genetic testing, niPGT)技术筛选染色体正常的胚胎进行移植,验证该方法临床应用的安全性、准确性和可靠性。  

Objectives of Study:

The primary objective of this study is to apply Noninvasive Chromosome Screening (NICS), also known as Noninvasive Preimplantation Genetic Testing (niPGT), to embryos from elderly infertile women in order to select chromosomally normal embryos for transfer. The aim is to validate the safety, accuracy, and reliability of this method for clinical application.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

1.有IVF/ICSI治疗禁忌症的患者; 2.子宫畸形; 3.重度宫腔粘连或子宫内膜厚度<7mm; 4.子宫内膜异位症(III-IV期); 5.合并其他内科疾病如:高血压、糖尿病等。

Exclusion criteria:

1. Patients with contraindications to IVF/ICSI treatment. 2. Uterine malformations. 3. Severe intrauterine adhesions or an endometrial thickness of <7 mm. 4. Endometriosis (Stage III–IV). 5. Coexisting systemic diseases such as hypertension, diabetes mellitus, etc.

研究实施时间:

Study execute time:

From 2025-09-09 00:00:00 To 2028-09-09 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-04-15 00:00:00 To 2027-04-20 00:00:00

干预措施:

Interventions:

组别:

无创染色体遗传学筛查(NICS)组

样本量:

50

Group:

non-invasive chromosome genetic screening (NICS) group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

植入前遗传学检测-非整倍体组

样本量:

50

Group:

Preimplantation Genetic Testing for Aneuploidy (PGT-A) 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):

河北省 

市(区县):

 

Country:

China

Province:

Hebei

City:

单位(医院):

河北生殖妇产医院 

单位级别:

三级医院 

Institution
hospital:

Hebei Maternity Hospital

Level of the institution:

Tertiary

测量指标:

Outcomes:

指标中文名:

累积活产率

指标类型:

主要指标

Outcome:

cumulative live birth rate

Type:

Primary indicator

测量时间点:

孕28周后

测量方法:

娩出有心跳、呼吸、脐带搏动、随意肌收缩4项生命体征之一的新生儿

Measure time point of outcome:

After 28 weeks of gestation

Measure method:

Neonates presenting any of the four signs of life (heartbeat, respiration, cord pulsation, or voluntary movement) at birth

指标中文名:

累积临床妊娠率

指标类型:

次要指标

Outcome:

cumulative clinical pregnancy rate

Type:

Secondary indicator

测量时间点:

胚胎移植后28-30天

测量方法:

B超检查

Measure time point of outcome:

28-30 days after embryo transfer

Measure method:

B-ultrasound

指标中文名:

胎儿畸形率

指标类型:

次要指标

Outcome:

fetal malformation rate

Type:

Secondary indicator

测量时间点:

新生儿出生后6个月内

测量方法:

Bayley-III发育评估、WPPSI智商测试+体格检查

Measure time point of outcome:

Within 6 months after birth

Measure method:

Bayley-III developmental assessment, WPPSI intelligence test + physical examination

指标中文名:

累积持续妊娠率

指标类型:

次要指标

Outcome:

cumulative ongoing pregnancy rate

Type:

Secondary indicator

测量时间点:

孕12周

测量方法:

B超检查

Measure time point of outcome:

12 weeks' gestation

Measure method:

B-ultrasound

指标中文名:

着床率

指标类型:

次要指标

Outcome:

implantation rate

Type:

Secondary indicator

测量时间点:

胚胎移植后28-30天

测量方法:

B超检查

Measure time point of outcome:

28–30 days after embryo transfer

Measure method:

B-ultrasound

指标中文名:

累积生化妊娠率

指标类型:

次要指标

Outcome:

cumulative biochemical pregnancy rate

Type:

Secondary indicator

测量时间点:

胚胎移植后14天

测量方法:

血激素hCG检查

Measure time point of outcome:

14 days after embryo transfer

Measure method:

Serum hCG test

指标中文名:

累积早期流产率

指标类型:

次要指标

Outcome:

cumulative early miscarriage rate

Type:

Secondary indicator

测量时间点:

孕12周之前

测量方法:

B超检查

Measure time point of outcome:

Before 12 weeks of gestation

Measure method:

B-ultrasound

指标中文名:

多胎率

指标类型:

主要指标

Outcome:

multiple pregnancy rate

Type:

Primary indicator

测量时间点:

孕12周后

测量方法:

B超检查

Measure time point of outcome:

After 12 weeks of gestation

Measure method:

B-ultrasound

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

胚胎滋养层细胞

组织:

Sample Name:

Trophoblast cells

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 40 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

是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):

在试验结束6个月后可邮件联系研究者864254672@qq.com获取

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

Available upon email request to the investigator (cai760829@163.com) 6 months after study completion.

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:

病例记录表

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

Case Record Form, CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-04-02 10:23:15