GnRH脉冲治疗在多囊卵巢综合征诱导排卵中的临床研究

注册号:

Registration number:

ChiCTR2500096588 

最近更新日期:

Date of Last Refreshed on:

2025-01-26 12:02:44 

注册时间:

Date of Registration:

2025-01-26 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

GnRH脉冲治疗在多囊卵巢综合征诱导排卵中的临床研究

Public title:

Clinical study of GnRH pulse therapy in the induction of ovulation in polycystic ovary syndrome

注册题目简写:

GnRH脉冲治疗在多囊卵巢综合征应用

English Acronym:

GnRH pulse therapy in PCOS

研究课题的正式科学名称:

GnRH脉冲治疗在多囊卵巢综合征诱导排卵中的临床应用探索

Scientific title:

GnRH pulse pumps in ovulation induction in polycystic ovary syndrome

研究课题代号(代码):

Study subject ID:

KL131

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:

程萌 

研究负责人:

程萌 

Applicant:

Cheng Meng 

Study leader:

Cheng Meng 

申请注册联系人电话:

Applicant telephone:

+86 138 8225 5774

研究负责人电话:

Study leader's
telephone:

+86 138 8225 5774

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:

ttt-cheng@163.com

研究负责人电子邮件:

Study leader's E-mail:

ttt-cheng@163.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:

成都市锦江区成龙大道1416号

研究负责人通讯地址:

成都市锦江区成龙大道1416号

Applicant address:

No.1416, Chenglong Avenue, Jinjiang District, Chengdu, China

Study leader's address:

No.1416, Chenglong Avenue, Jinjiang District, Chengdu, China

申请注册联系人邮政编码:

Applicant postcode:

610066

研究负责人邮政编码:

Study leader's postcode:

610066

申请人所在单位:

四川大学华西第二医院

Applicant's institution:

West China Second University hospital of Sichuan University

研究负责人所在单位:

四川大学华西第二医院

Affiliation of the Leader:

West China Second University hospital of Sichuan University

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:

医学科研2024伦审批第(396)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:

四川大学华西第二医院伦理委员会

Name of the ethic committee:

Ethics Committee of West China Second University hospital of Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-01-20 00:00:00

伦理委员会联系人:

马驰

Contact Name of the ethic committee:

Machi

伦理委员会联系地址:

成都市锦江区成龙大道1416号

Contact Address of the ethic committee:

No.1416, Chenglong Avenue, Jinjiang District, Chengdu, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 8857 0104

伦理委员会联系人邮箱:

Contact email of the ethic committee:

hxeymrec@163.com

研究实施负责(组长)单位:

四川大学华西第二医院

Primary sponsor:

West China Second University hospital of Sichuan University

研究实施负责(组长)单位地址:

成都市锦江区成龙大道1416号

Primary sponsor's address:

No.1416, Chenglong Avenue, Jinjiang District, Chengdu, 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):

Sichuan

市(区县):

成都

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川大学华西第二医院

具体地址:

成都市锦江区成龙大道1416号

Institution
hospital:

West China Second University hospital of Sichuan University

Address:

No.1416, Chenglong Avenue, Jinjiang District, Chengdu, China

经费或物资来源:

四川大学华西第二医院

Source(s) of funding:

West China Second University hospital of Sichuan University

研究疾病:

多囊卵巢综合征  

Target disease:

Polycystic ovary syndrome

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

治疗新技术临床试验 

Study phase:

New Treatment Measure Clinical Study

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

采用人工智能控制的GnRH脉冲泵用于非肥胖型多囊卵巢综合征患者诱导排卵治疗,调控多囊卵巢综合征患者下丘脑GnRH分泌频率,建立新的符合生理模式的GnRH脉冲分泌,抑制过多的LH分泌,恢复正常的下丘脑⁃垂体⁃性腺轴内分泌功能,从而恢复有排卵的月经周期及受孕,恢复PCOS患者生育能力,为PCOS的治疗拓展新思路。  

Objectives of Study:

The artificial intelligence-controlled GnRH pulse pump is employed for the induction of ovulation in non-obese patients diagnosed with polycystic ovary syndrome (PCOS). Additionally, it is utilised for the regulation of GnRH secretion frequency in patients with PCOS, with the objective of establishing a novel physiological pattern of GnRH. The GnRH pulse pump is used to induce ovulation in non-obese patients with PCOS, to regulate the frequency of GnRH secretion in the hypothalamus of patients with PCOS, and to establish a new physiological pattern of GnRH secretion. It does this by inhibiting excessive LH secretion and restoring normal endocrine function of the hypothalamus-pituitary-gonadotropic axis. This allows for the restoration of ovulatory menstrual cycles and fertilisation, and the restoration of fertility in PCOS patients. It can also restore fertility in PCOS patients and expand new ideas for the treatment of PCOS.

药物成份或治疗方案详述:

本研究为前瞻性临床随机对照研究,符合标准的患者在签署知情同意书以后随机被分入实验组和对照组,实验组采用GnRH脉冲治疗,对照组采用促排卵药物(来曲唑联合HMG)治疗。治疗疗程为3个月经周期,统计治疗组与对照组基础LH/FSH水平改变情况、卵泡发育情况、排卵情况、妊娠情况以及试验不良反应,探索GnRH脉冲治疗在非肥胖型PCOS患者诱导排卵中的应用价值。 

Description for medicine or protocol of treatment in detail:

The present study was a prospective, clinical, randomised, controlled study. Patients who met the criteria were randomly assigned to the experimental group and the control group after signing the informed consent form. The experimental group was treated with gonadotropin-releasing hormone (GnRH) pulse therapy, and the control group was treated with ovulation-promoting drugs (letrozole combined with human menopausal gonadotropin (hMG)). The treatment course was three menstrual cycles, and the researchers counted the basal LH/FSH levels, follicular development, ovulation, pregnancy, and adverse reactions of the two groups to explore the value of GnRH pulse therapy in inducing ovulation in non-obese PCOS patients. 

纳入标准:

Inclusion criteria

排除标准:

1) 体重指数>24kg/m^2 2) 腹围>85cm 3) 胶布、GnRH及其类似物药物过敏者 4) 无生育要求 5) 丈夫精液异常不能自然受孕者 6) 不孕患者输卵管造影显示双侧输卵管粘连或阻塞 7) 合并严重内外科疾病或子宫发育畸形、影响生育的妇科疾病 8) 拒绝参与本次临床研究

Exclusion criteria:

1) Body mass index >24kg/m^2 2) Abdominal circumference >85cm 3) Allergic to adhesive tape, GnRH and its analogues. 4) No fertility requirements 5) Husband's semen abnormality can't conceive naturally. 6) Infertile patients with bilateral tubal adhesion or obstruction as shown by tubalography. 7) Combination of serious medical and surgical diseases or uterine malformations, gynaecological diseases that affect fertility. 8) Refusal to participate in the clinical study

研究实施时间:

Study execute time:

From 2025-02-10 00:00:00 To 2026-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-02-10 00:00:00 To 2026-12-31 00:00:00

干预措施:

Interventions:

组别:

1

样本量:

17

Group:

1

Sample size:

干预措施:

实验组采用GnRH脉冲泵治疗

干预措施代码:

Intervention:

The experimental group was treated with GnRH pulse pump

Intervention code:

组别:

2

样本量:

17

Group:

2

Sample size:

干预措施:

对照组采用促排卵药物(来曲唑联合HMG)治疗

干预措施代码:

Intervention:

Rhe control group was treated with ovulation-promoting drugs (letrozole combined with HMG)

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川 

市(区县):

成都 

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川大学华西第二医院 

单位级别:

三级甲等 

Institution
hospital:

West China Second University hospital of Sichuan University

Level of the institution:

Tertiary, Tertiary A

测量指标:

Outcomes:

指标中文名:

排卵恢复率

指标类型:

主要指标

Outcome:

Ovulation recovery rate

Type:

Primary indicator

测量时间点:

月经第2-20天连续监测

测量方法:

超声

Measure time point of outcome:

Continuous monitoring on days 2-20 of menstruation

Measure method:

ultrasound

指标中文名:

性激素水平改善情况

指标类型:

次要指标

Outcome:

Improvement in sex hormone levels

Type:

Secondary indicator

测量时间点:

月经第2-5天基础性激素水平

测量方法:

血清性激素

Measure time point of outcome:

Basic sex hormone levels on days 2-5 of menstruation

Measure method:

serum sex hormone

指标中文名:

妊娠情况(超声指标)

指标类型:

次要指标

Outcome:

Pregnancy status (ultrasound indicators)

Type:

Secondary indicator

测量时间点:

排卵后4周

测量方法:

超声

Measure time point of outcome:

4 weeks after ovulation

Measure method:

ultrasound

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

血液

组织:

Sample Name:

Blood

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 35 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):

简单化随机(随机数字表法)

Randomization Procedure (please state who generates the random number sequence and by what method):

Simple randomization (random number table method)

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

公开/Public

盲法:

Blinding:

None

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

是否共享原始数据:

IPD sharing

否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):

不共享

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

unshared

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:

病历记录表

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

Case Record Form

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:

 2025-01-26 12:02:38