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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2600123652 |
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最近更新日期: Date of Last Refreshed on: |
2026-04-28 16:06:36 |
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注册时间: Date of Registration: |
2026-04-28 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
益生菌改善超重/肥胖患者IVF-ET结局的临床研究 |
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Public title: |
Clinical research on probiotics to improve the outcome of IVF-ET in overweight/obese patients |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
益生菌对超重/肥胖不孕症患者卵母细胞质量和IVF-ET结局的影响及机制研究 |
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Scientific title: |
Study on the effect and mechanism of probiotics on oocyte quality and IVF-ET outcomes in patients with overweight or obese infertility |
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研究课题代号(代码): Study subject ID: |
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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: |
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申请注册联系人: |
龚衍 |
研究负责人: |
龚衍 |
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Applicant: |
Gong Yan |
Study leader: |
Gong Yan |
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申请注册联系人电话: Applicant telephone: |
+86 152 0839 3996 |
研究负责人电话:
Study leader's |
+86 152 0839 3996 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
gongyan_496181657@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
gongyan_496181657@qq.com |
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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): |
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申请注册联系人通讯地址: |
四川省成都市武侯区晋阳路沙堰西二街290号 |
研究负责人通讯地址: |
四川省成都市武侯区晋阳路沙堰西二街290号 |
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Applicant address: |
No. 290, Sha'yan West Second Street, Jinyang Road, Wuhou District, Chengdu City, Sichuan Province |
Study leader's address: |
No. 290, Sha'yan West Second Street, Jinyang Road, Wuhou District, Chengdu City, Sichuan Provincea |
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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: |
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申请人所在单位: |
四川省妇女儿童医院 |
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Applicant's institution: |
Sichuan Provincial Women’s and Children’s Hospital |
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研究负责人所在单位: |
四川省妇女儿童医院 |
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Affiliation of the Leader: |
Sichuan Provincial Women’s and Children’s Hospital |
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是否获伦理委员会批准: |
是 |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
20260327-107 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
四川省妇女儿童医院医学伦理审查委员会 |
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Name of the ethic committee: |
Ethics Committee of Sichuan Women and Children's Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-03-27 00:00:00 | ||
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伦理委员会联系人: |
吴选玲 |
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Contact Name of the ethic committee: |
Wu Xuanling |
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伦理委员会联系地址: |
四川省成都市武侯区晋阳路沙堰西二街290号 |
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Contact Address of the ethic committee: |
No. 290, Sha'yan West Second Street, Jinyang Road, Wuhou District, Chengdu City, Sichuan Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 65978298 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
四川省妇女儿童医院 |
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Primary sponsor: |
Sichuan Provincial Women and Children's Hospital |
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研究实施负责(组长)单位地址: |
四川省成都武侯区晋阳路沙堰西二街290号 |
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Primary sponsor's address: |
No. 290, Sha'yan West Second Street, Jinyang Road, Wuhou District, Chengdu City, Sichuan Province |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
省属医学院校资助经费 |
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Source(s) of funding: |
Funding for provincial medical schools |
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研究疾病: |
不孕症 |
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Target disease: |
Infertility |
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研究疾病代码: |
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Target disease code: |
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研究类型: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
通过RCT研究,明确益生菌对超重/肥胖不孕症患者卵母细胞质量和IVF-ET结局的影响。并利用多组学技术,构建益生菌改善肥胖不孕症患者卵泡局部微环境的分子调控网络。 |
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Objectives of Study: |
Through RCT research, clarify the effect of probiotics on oocyte mass and IVF-ET outcome in patients with overweight/obese infertility. And use multi-group technology to build a molecular regulation network for probiotics to improve the local microenvironment of follicles in obese and infertility patients. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
1.2025 年 10 月~2027 年 12 月在四川省妇幼保健院生殖医学中心通过 IVF-ET 助孕患者; 2.20-40 岁; 3.BMI >= 25 kg/m^2; 4.AMH >=1.2ng/mL。 |
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Inclusion criteria |
1. Patients who underwent IVF-ET in the Reproductive Medicine Center of Sichuan Maternal and Child Health Hospital from October, 2025 to December, 2027; 2.20-40 years old; 3.BMI >= 25 kg/m^2; 4.AMH >=1.2ng/mL. |
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排除标准: |
1.目前正在接受减肥的产品或减肥手术治疗; 2.3 个月内进行过 IVF-ET 助孕治疗; 3.存在影响胚胎着床的子宫异常(包括子宫腺肌症、子宫肌壁间或浆膜下肌瘤、宫腔黏连等); 4.器质性肥胖患者(如甲亢、甲状腺机能减退); 5.其他研究者认为不适合入组的患者。 |
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Exclusion criteria: |
1. Currently undergoing weight loss treatment with products or through weight loss surgery; 2. Have undergone IVF-ET assisted pregnancy treatment within the past 3 months; 3. Have uterine abnormalities that affect embryo implantation (including uterine adenomyosis, uterine fibroids within the myometrium or on the serosa, intrauterine adhesions, etc.); 4. Patients with organic obesity (such as hyperthyroidism, hypothyroidism); 5. Other patients deemed ineligible for inclusion by the researchers. |
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研究实施时间: Study execute time: |
从 From 2026-04-15 00:00:00至 To 2028-11-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-04-28 00:00:00 至 To 2028-05-03 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
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性别: |
女性 |
Gender: |
Female |
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随机方法(请说明由何人用什么方法产生随机序列): |
由不参与试验的人员使用计算机生成的随机数字进行随机 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Randomization was carried out by non-participants using randomly generated numbers from a computer. |
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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 |
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盲法: |
双盲,对研究参与者和研究者设盲 |
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Blinding: |
Double-blind, with both the research participants and the researchers being blinded. |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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是否共享原始数据: IPD sharing |
否No |
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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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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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 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
EDC |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |