Effects of vitamin A supplementation on therapeutic outcomes in obese women undergoing in vitro fertilization

注册号:

Registration number:

ITMCTR1900002677

最近更新日期:

Date of Last Refreshed on:

2019-10-18

注册时间:

Date of Registration:

2019-10-18

注册号状态:

Registration Status:

预注册

Prospective registration

注册题目:

维生素A补充对体外受精肥胖妇女治疗结局的影响

Public title:

Effects of vitamin A supplementation on therapeutic outcomes in obese women undergoing in vitro fertilization

注册题目简写:

English Acronym:

研究课题的正式科学名称:

维生素A补充对体外受精肥胖妇女治疗结局的影响

Scientific title:

Effects of vitamin A supplementation on therapeutic outcomes in obese women undergoing in vitro fertilization

研究课题的正式科学名称简写:

Scientific title acronym:

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:

ChiCTR1900026689 ; ChiMCTR1900002677

申请注册联系人:

宋景艳

研究负责人:

孙振高

Applicant:

Jingyan Song

Study leader:

Zhengao Sun

申请注册联系人电话:

Applicant telephone:

+86 18765800113

研究负责人电话:

Study leader's telephone:

+86 13708938621

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:

hanlingjuzei91@126.com

研究负责人电子邮件:

Study leader's E-mail:

sunzhengao77@126.com

申请单位网址(自愿提供):

Study leader's 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:

山东省济南市历下区文化西路42号

研究负责人通讯地址:

山东省济南市历下区文化西路42号

Applicant address:

42 Wenhua Road West, Lixia District, Ji'nan, Shandong, China

Study leader's address:

42 Wenhua Road West, Lixia District, Ji'nan, Shandong, China

申请注册联系人邮政编码:

Applicant postcode:

250014

研究负责人邮政编码:

Study leader's postcode:

250014

申请人所在单位:

山东中医药大学

Applicant's institution:

Shandong University of Traditional Chinese Medicine

是否获伦理委员会批准:

Approved by ethic committee:

伦理委员会批件文号:

Approved No. of ethic committee:

SDTCM2019091003

伦理委员会批件附件:

Approved file of Ethical Committee:

View

批准本研究的伦理委员会名称:

山东中医药大学附属医院生殖医学伦理委员会

Name of the ethic committee:

Reproductive Medicine Ethics Committees of the Affiliated Hospital of Shandong University of TCM

伦理委员会批准日期:

Date of approved by ethic committee:

2019/9/11 0:00:00

伦理委员会联系人:

孙金龙

Contact Name of the ethic committee:

Jinlong Sun

伦理委员会联系地址:

山东省济南市历下区文化西路42号

Contact Address of the ethic committee:

42 Wenhua Road West, Lixia District, Ji'nan, Shandong, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 13256704356

伦理委员会联系人邮箱:

Contact email of the ethic committee:

sjl911120@163.com

研究实施负责(组长)单位:

山东中医药大学附属医院

Primary sponsor:

The Affiliated Hospital of Shandong University of Traditional Chinese Medicine

研究实施负责(组长)单位地址:

山东省济南市历下区文化西路42号

Primary sponsor's address:

42 Wenhua Road West, Lixia District, Ji'nan, Shandong, 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):

山东

市(区县):

济南

Country:

China

Province:

Shandong

City:

Ji'nan

单位(医院):

山东中医药大学附属医院

具体地址:

山东中医药大学附属医院

Institution
hospital:

The Affiliated Hospital of Shandong University of Traditional Chinese Medicine

Address:

42 Wenhua Road West, Lixia District

经费或物资来源:

国家自然科学基金

Source(s) of funding:

National Natural Science Foundation of China

研究疾病:

肥胖

研究疾病代码:

Target disease:

Obesity

Target disease code:

研究类型:

Study type:

干预性研究

Interventional study

研究设计:

Study design:

随机平行对照

randomized controlled trial(parallel group design)

研究所处阶段:

Study phase:

探索性研究/预试验

Pilot clinical trial

研究目的:

本研究的目的是进行一项精心设计的随机对照试验,以评估补充维生素A对IVF治疗的影响,如果可能,还将分别确定不同维生素A剂量对IVF结果的影响。

Objectives of Study:

The aim of this study was to perform a well-designed randomized controlled trial to evaluate the impact of vitamin A supplementation on the IVF treatment and, if possible, to determine the influence of different vitamin A dosages on IVF outcome separately.

药物成份或治疗方案详述:

Description for medicine or protocol of treatment in detail:

纳入标准:

BMI≥30kg/m2的接受IVF或ICSI治疗的不孕女性。

Inclusion criteria

Infertile women with BMI >= 30kg/m2 who received IVF or ICSI treatment.

排除标准:

如有下列情况,则排除:即年龄≥40岁、男女双方染色体核型异常、重度子宫内膜异位症、输卵管积水、先天性或后天性子宫发育异常以及其他辅助生殖技术禁忌证。

Exclusion criteria:

If there are the following conditions, then excluded: aged >= 40 years, male and female karyotype abnormalities, severe endometriosis, hydrosallopian tube, congenital or acquired uterine dysplasia and other assisted reproductive technology contraindications.

研究实施时间:

Study execute time:

From 2019-10-10

To      2020-12-31

征募观察对象时间:

Recruiting time:

From 2019-12-01

To      2020-02-29

干预措施:

Interventions:

组别:

干预组

样本量:

60

Group:

Vitamin A group

Sample size:

干预措施:

维生素A

干预措施代码:

Intervention:

Vitamin A

Intervention code:

组别:

对照组

样本量:

60

Group:

Control group

Sample size:

干预措施:

干预措施代码:

Intervention:

NA

Intervention code:

样本总量 Total sample size : 120

研究实施地点:

Countries of recruitment
and research settings:

国家:

中国

省(直辖市):

山东

市(区县):

济南

Country:

China

Province:

Shandong

City:

Ji'nan

单位(医院):

山东中医药大学附属医院

单位级别:

三甲综合性医院

Institution/hospital:

The Affiliated Hospital of Shandong University of Traditional Chinese Medicine

Level of the institution:

Tertiary General Hospital

测量指标:

Outcomes:

指标中文名:

持续妊娠率

指标类型:

主要指标

Outcome:

Ongoing pregnancy outcome

Type:

Primary indicator

测量时间点:

胚胎移植后10周

测量方法:

经阴道盆腔B超

Measure time point of outcome:

10 weeks after embryo transfer

Measure method:

Transvaginal pelvic ultrasound

指标中文名:

早期妊娠丢失率

指标类型:

次要指标

Outcome:

Early pregnancy loss 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:

卵泡液

组织:

卵巢

Sample Name:

Follicular fluid

Tissue:

Ovary

人体标本去向

使用后保存

说明

Fate of sample 

Preservation after use

Note:

征募研究对象情况:

尚未开始

Not yet recruiting

年龄范围:

最小 21
Min age years
最大 35
Max age years

Recruiting status:

Participant age:

性别:

Gender:

女性

Female

随机方法(请说明由何人用什么方法产生随机序列):

当自愿参与研究的患者加入后,使用综合医务组管理的计算机生成随机数,他们将被随机分为两组(1:1)。

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

When patients who volunteer for the study join, they will be randomly divided into two groups (1:1 ratio) using computer-generated random numbers managed by the Integrative Medicine team.

盲法:

open label

Blinding:

open label

是否共享原始数据:

IPD sharing:

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):

2021年6月30日, ResMan, http://www.meadresman.org.cn

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

June 30, 2021, ResMan, http://www.meadresman.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:

所有与参加者有关的资料将会被详细记录在CRF上。所有错误将由相应的调查人员划掉并更正并签署。CRF中的研究数据将通过双输入的方式输入并编码到相应的e-CRF中。

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

All information regarding the participant will be carefully recorded on the CRF. All errors will be crossed out and corrected and signed by the corresponding investigator. The study data in the CRF will be entered and coded to a corresponding e-CRF by the double-entry method.

数据管理委员会:

Data Managemen Committee:

暂未确定

Not yet

研究计划书或研究结果报告发表信息
(杂志名称、期、卷、页,时间;或网址):

Publication information of the protocol/research results report
(name of the journal, volume, issue, pages, time; or website):

ITMCTR BJ-ICP:07032215-5 Tip: IE8 is recommended Use the system with widescreen display resolution above