ChiCTR2200061825 版本V1.2 版本创建时间2022/07/25 18:54:45 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:

ChiCTR2200061825 

最近更新日期:

Date of Last Refreshed on:

2022-07-03 13:41:58 

注册时间:

Date of Registration:

2022-07-03 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

该研究未获得伦理委员会批准,请于批准后开始征募参试者,并与我们联系上传伦理批件。 不同卵巢反应人群采用拮抗剂方案中不同扳机方式控制卵巢过度刺激(COH)的随机对照临床试验方案

Public title:

Randomized controlled clinical trial protocol to control ovarian hyperstimulation (COH) by different trigger methods in different ovarian response populations

注册题目简写:

不同卵巢反应人群的扳机方案

English Acronym:

different trigger methods in different ovarian response populations

研究课题的正式科学名称:

不同卵巢反应人群采用拮抗剂方案中不同扳机方式控制卵巢过度刺激(COH)的随机对照临床试验方案

Scientific title:

Randomized controlled clinical trial protocol to control ovarian hyperstimulation (COH) by different trigger methods in different ovarian response populations

研究课题代号(代码):

Study subject ID:

2022XNIVFJKJRCT01

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:

钱月 

研究负责人:

万琪 

Applicant:

Yue-Qian 

Study leader:

Qi-Wan 

申请注册联系人电话:

Applicant telephone:

17671674331

研究负责人电话:

Study leader's
telephone:

18280266982

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:

1471142745@qq.com

研究负责人电子邮件:

Study leader's E-mail:

wanqi123@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:

重庆市渝中区医学院路1号

研究负责人通讯地址:

四川省成都市锦江区毕昇路66号

Applicant address:

No. 1, Medical College Road, Yuzhong District, Chongqing

Study leader's address:

No. 66, Bisheng Road, Jinjiang District, Chengdu City, Sichuan 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:

重庆医科大学

Applicant's institution:

Chongqing Medical University

研究负责人所在单位:

成都西囡妇科医院

Affiliation of the Leader:

Chengdu Xinan Gynecology Hospital

是否获伦理委员会批准:

Approved by ethic committee:

No

伦理委员会批件文号:

Approved No. of ethic committee:

伦理委员会批件附件:

Approved file of Ethical Committee:

批准本研究的伦理委员会名称:

Name of the ethic committee:

伦理委员会批准日期:

Date of approved by ethic committee:

2013-08-26 00:00:00

伦理委员会联系人:

Contact Name of the ethic committee:

伦理委员会联系地址:

Contact Address of the ethic committee:

伦理委员会联系人电话:

Contact phone of the ethic committee:

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:

成都西囡妇科医院

Primary sponsor:

Chengdu Xinan Gynecology Hospital

研究实施负责(组长)单位地址:

四川省成都市锦江区毕昇路66号

Primary sponsor's address:

No. 66, Bisheng Road, Jinjiang District, Chengdu City, Sichuan 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):

四川省

市(区县):

成都

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

成都西囡妇科医院

具体地址:

四川省成都市锦江区毕昇路66号

Institution
hospital:

Chengdu Xi'nan Gynecology Hospital

Address:

66 Bisheng Road, Jinjiang District, Chengdu, Sichuan

经费或物资来源:

Source(s) of funding:

none

研究疾病:

不孕症  

Target disease:

infertility

研究疾病代码:

Target disease code:

研究类型:

治疗研究

Study type:

Treatment study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

控制卵巢过度刺激(COH)是体外受精-胚胎移植(IVF-ET)成功的关键因素[1],在常规的COH方案中,由人绒毛膜促性腺激素(hCG)触发卵泡的最终成熟[2],但研究证明促性腺激素释放激素激动剂(GnRH-a)也可以触发排卵,它可以刺激内源性激素(主要是FSH和LH)的释放,这是最终卵泡成熟的必需条件[3]。因此,双扳机(hCG+GnRH-a)触发卵泡成熟的方式也逐渐被人们所探索并应用[4][5]。既往研究在比较单板机(hCG)与双扳机的效果时,存在着争议性的结论[6-10]。实际临床工作中,医生也会根据患者的卵巢反应情况(高/正常/低)制定不同的扳机方案,包括是否使用单板机或双扳机方案,以及双扳机方案中不同的hCG用药量。因此有必要进行高质量的随机对照临床试验,来探讨不同卵巢反应人群不同扳机方式对妊娠结果的影响,以期为临床工作提供科学依据。  

Objectives of Study:

Controlling ovarian overstimulation (COH) is a key factor in in vitro fertilization-embryo transfer (IVF-ET) success [1]. In conventional COH regimen, human chorionic gonadotropin (hCG) triggers the final mature [2] of follicles, but studies have shown that gonadotropin-releasing hormone agonist (GnRH-a) can also trigger ovulation, which can stimulate the release of endogenous hormones (mainly FSH and LH), which is necessary for final follicle maturation [3].Therefore, the way that the double trigger (hCG + GnRH-a) triggers the follicle maturation is also gradually explored and applied by [4][5].Previous studies comparing the effects of single plate machine (hCG) and double trigger have presented some controversial conclusions [6-10].In actual clinical work, doctors will also make different trigger schemes according to the patient's ovarian response (high / normal / low), including whether to use a single plate or double trigger scheme, and the different hCG dosage in the double trigger regimen.Therefore, it is necessary to conduct high-quality randomized controlled clinical trials to explore the impact of different trigger methods on pregnancy outcomes in different ovarian response populations, in order to provide a scientific basis for clinical work.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

纳入标准:
(1)根据博洛尼亚共识纳入卵巢低反应、正常反应、高反应人群[11]:①卵巢低反应人群:定义 POR 所需的最低标准是存在以下三个特征中的至少两个:a.高龄女性(40 岁或以上)或存在其他反应不良的危险因素;b.在前一个周期中反应差,在用常规刺激方案刺激后产生三个或更少的卵母细胞; c.低卵巢储备试验(窦卵泡计数为 5 至 7 个卵泡或抗苗勒管激素(AMH)水平为 0.5–1.1 ng/mL)。②卵巢反应正常人群:年龄<35 岁;卵巢储备功能正常(1μg/L<AMH<4.0 μg/L;6<AFC<15;卵泡刺激素(FSH)<10 U/L);既往无卵巢低反应或高反应的 IVF 周期取消史。③卵巢高反应人群[12]:<35岁;AMH > 4.5ng/ml,AFC≥20个。
(2)18<体重指数<25 kg/m2;
(3)年龄≤38岁;
(4)正常子宫腔(通过子宫输卵管造影、宫腔镜检查或三维阴道B超评估),子宫内膜厚度≥7cm;
(5)拮抗剂方案。

Inclusion criteria

Inclusion criteria:
(1): ① ovarian low response, normal response, high response population according to the Bologna consensus: The minimum criteria required to define POR are the presence of at least two of three characteristics: a. Older women (40 years or older) or other risk factors for poor response; b. three or less oocytes after stimulation in the previous cycle; c. Low ovarian reserve test (sinus follicle count of 5 to 7 follicles or anti-muslerian hormone (AMH) level of 0.51-1.10 ng / mL).② People with normal ovarian response: age <35 years; normal ovarian reserve function (1 μg/L 4.5 ng/ml, AFC≥20.
(2) 18kg/m2 (3) Age ≤ 38 years old;
(4) Normal uterine cavity (assessed by uterine salpingography, hysteroscopy or three-dimensional vaginal B ultrasound), endometrial thickness ≥ 7cm;
(5) Antagonist regimen.

排除标准:

排除标准:
(1)患有输卵管积水的女性,以及患有糖尿病、高血压、先天性肾上腺增生、库欣综合征、先天性子宫异常疾病、反复植入失败(≥2次移植)等内分泌疾病的女性;
(2)严重不受控制的医学或代谢紊乱的夫妇也被排除在外。
(3)补ICSI的患者。

Exclusion criteria:

Exclusion criteria:
(1)Women with hydrosalpingers, and women with endocrine diseases such as diabetes, hypertension, congenital adrenal hyperplasia, Cushing's syndrome, congenital uterine abnormalities, and repeated implant failure (two transplants);
(2)Couples with severe uncontrolled medical or metabolic disorders were also excluded.
(3)Patient with an ICSI (intracytoplasmic sperm injection)cycle.

研究实施时间:

Study execute time:

From 2022-06-01 00:00:00 To 2023-06-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-06-20 00:00:00 To 2022-12-20 00:00:00

干预措施:

Interventions:

组别:

卵巢低反应人群

样本量:

155

Group:

Patients with low ovarian response

Sample size:

干预措施:

HCG2000IU+GnRH-a0.2mg

干预措施代码:

Intervention:

HCG 2000 IU+GnRH-a 0.2 mg

Intervention code:

组别:

卵巢低反应人群

样本量:

155

Group:

Patients with low ovarian response

Sample size:

干预措施:

HCG6000IU+GnRH-a0.2mg

干预措施代码:

Intervention:

HCG 6000 IU+GnRH-a 0.2 mg

Intervention code:

组别:

卵巢正常反应人群

样本量:

65

Group:

Patients with normal ovarian response

Sample size:

干预措施:

hCG1000IU+GnRH-a0.2mg

干预措施代码:

Intervention:

hCG 1000 IU+GnRH-a 0.2 mg

Intervention code:

组别:

卵巢正常反应人群

样本量:

65

Group:

Patients with normal ovarian response

Sample size:

干预措施:

hCG6000IU(丽得宝)+GnRH-a0.1mg

干预措施代码:

Intervention:

hCG6000IU (Lidepot)+GnRH-a 0.1 mg

Intervention code:

组别:

卵巢高反应人群

样本量:

134

Group:

Patients with high ovarian response

Sample size:

干预措施:

GnRH-a0.2mg

干预措施代码:

Intervention:

GnRH-a 0.2 mg

Intervention code:

组别:

卵巢高反应人群

样本量:

134

Group:

Patients with high ovarian response

Sample size:

干预措施:

hCG1000IU+GnRH-a0.2mg

干预措施代码:

Intervention:

hCG 1000 IU+GnRH-a 0.2 mg

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川省 

市(区县):

成都市 

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

成都西囡妇科医院 

单位级别:

二级 

Institution
hospital:

Chengdu Xinan Gynecology Hospital

Level of the institution:

Secondary

测量指标:

Outcomes:

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:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

优胚率

指标类型:

主要指标

Outcome:

Excellent embryo rate

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

MII卵率

指标类型:

主要指标

Outcome:

MII oocyte rate

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

继续妊娠率

指标类型:

主要指标

Outcome:

Continuing pregnancy rate

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

早期流产率

指标类型:

主要指标

Outcome:

Early abortion rate

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

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:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

获卵数

指标类型:

次要指标

Outcome:

Number of oocytes obtained

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

重度OHSS发生率

指标类型:

次要指标

Outcome:

Incidence of severe ovarian hyperstimulation syndrome (OHSS)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

取消周期率

指标类型:

次要指标

Outcome:

Cancel the cycle 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:

无胚可用率

指标类型:

次要指标

Outcome:

No embryo availability 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:

异位妊娠率

指标类型:

次要指标

Outcome:

Ectopic pregnancy rate

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

其它  

说明

Fate of sample:

0thers  

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 18 years
最大 Max age 38 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):

因病人分散就诊的特点,为保证每组每种扳机方式人数相等,运用SPSS25.0软件采用随机数字表法将患者进行单纯随机化分配。

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

Due to the characteristics of scattered patients, in order to ensure the equal number of people in each type of trigger in each group, SPSS25.0 software was used to randomize the patients simply by random digital 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:

在随访以及用药过程中不采用盲法。

Blinding:

Bding was not used during follow-up as well as during medication.

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):

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:

数据采集:从西囡妇科医院的病历系统中收集患者数据; 数据管理:完成的病例报告表由检察员审核后上交,在Epidate双录入数据建立数据库,并进行逻辑查错,在研究结束后保存完整的原始资料并存档。

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

Data collection: collect patient data from the medical record system of Xinan Gynecology Hospital; Data management: The completed case report form is reviewed and submitted by the inspector, and the data is double-entered in Epidate to establish a database and perform logical error checking. The complete source material is preserved and archived after the study.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2022-07-03 13:32:32