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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: |
ChiCTR2300076810 |
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最近更新日期: Date of Last Refreshed on: |
2023-10-19 16:13:08 |
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注册时间: Date of Registration: |
2023-10-19 00:00:00 |
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注册号状态: |
补注册 |
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Registration Status: |
Retrospective registration |
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注册题目: |
不孕症患者生殖道微生物对IVF结局影响的研究 |
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Public title: |
Study of the effect of reproductive tract microbes on IVF outcomes in infertile 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: |
不孕症患者生殖道微生物对IVF结局影响的研究 |
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Scientific title: |
Study of the effect of reproductive tract microbes on IVF outcomes in infertile patients |
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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: |
张林珅 |
研究负责人: |
陈道桢 |
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Applicant: |
Zhang Linshen |
Study leader: |
Chen Daozhen |
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申请注册联系人电话: Applicant telephone: |
+86 184 8724 9255 |
研究负责人电话: Study leader's telephone: |
+86 135 8418 9188 |
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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: |
Linshen228@163.com |
研究负责人电子邮件: Study leader's E-mail: |
chendaozhen@163.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: |
江苏省无锡市梁溪区槐树巷48号无锡市妇幼保健院 |
研究负责人通讯地址: |
江苏省无锡市梁溪区槐树巷48号无锡市妇幼保健院 |
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Applicant address: |
Wuxi Maternal and Child Health Hospital, No. 48 Huaishu Lane, Liangxi District, Wuxi City, Jiangsu Province,China |
Study leader's address: |
Wuxi Maternal and Child Health Hospital, No. 48 Huaishu Lane, Liangxi District, Wuxi City, Jiangsu Province,China |
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申请注册联系人邮政编码: Applicant postcode: |
214002 |
研究负责人邮政编码: Study leader's postcode: |
214000 |
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申请人所在单位: |
南京医科大学附属无锡妇幼保健院 |
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Applicant's institution: |
The Affiliated Wuxi Maternal and Child Health Hospital of Nanjing Medical University |
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研究负责人所在单位: |
南京医科大学附属无锡妇幼保健院 |
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Affiliation of the Leader: |
The Affiliated Wuxi Maternal and Child Health Hospital of Nanjing Medical University |
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是否获伦理委员会批准: |
是/Yes |
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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: |
2023-01-0301-03 |
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: |
无锡市妇幼保健院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Wuxi Maternal and Child Health Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2023-03-01 00:00:00 |
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伦理委员会联系人: |
于萍 |
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Contact Name of the ethic committee: |
Ping yu |
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伦理委员会联系地址: |
江苏省无锡市梁溪区槐树巷48号无锡市妇幼保健院 |
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Contact Address of the ethic committee: |
Wuxi Maternal and Child Health Hospital, No. 48 Huaishu Lane, Liangxi District, Wuxi City,Jiangsu Province ,China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 135 8418 9188 |
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: |
无锡市妇幼保健院 |
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Primary sponsor: |
Wuxi Maternal and Child Health Hospital |
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研究实施负责(组长)单位地址: |
江苏省无锡市梁溪区槐树巷48号无锡市妇幼保健院 |
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Primary sponsor's address: |
Wuxi Maternal and Child Health Hospital, No. 48 Huaishu Lane, Liangxi District, Wuxi City, Jiangsu 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: |
江苏省“333工程”五期(No. BRA2019024) |
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Source(s) of funding: |
The 5th Phase of "Project 333" of Jiangsu (No. BRA2019024) |
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Target disease: |
Infertility |
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Target disease code: |
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研究类型: |
观察性研究 |
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Study type: |
Observational 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: |
队列研究 |
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Study design: |
Cohort study |
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研究目的: |
1.研究不孕患者与健康女性阴道菌群构成特点,筛选不孕患者阴道中的主要菌群和差异性代谢产物。 2.16S rRNA测序与靶向代谢组学结果的拟合分析,筛选体外实验的目标菌群和差异代谢产物。 3.阴道微生物对IVF结局影响的机制研究, 为临床上IVF治疗寻找可靠的,能预测其结局的生物学标志。 |
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Objectives of Study: |
1. Study on the composition characteristics of vaginal flora in infertile patients and healthy women, and screen the main flora and differential metabolites in the vagina of infertile patients. 2.16S rRNA sequencing and fitting analysis of targeted metabolomics results to screen target flora and differential metabolites for in vitro experiments. 3. Study on the mechanism of the influence of vaginal microorganisms on IVF outcomes, and find reliable biological markers that can predict the outcome of IVF in clinical practice. |
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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: |
患者入组前均需仔细阅读并签署知情同意书。促排方案为拮抗剂方案。近3个月来未在院外进行阴道病原菌和阴道微生态检查或治疗,无口服避孕药或使用含有避孕药成分的避孕工具者。近 1 周内未进行阴道塞药或阴道灌洗,近3天内未有同房史。近 1月内未使用任何抗生素。无家族遗传病史。 |
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Inclusion criteria |
Patients must carefully read and sign the informed consent form before enrollment. The ovulation promoting regimen is an antagonist regimen. In the past 3 months, there have been no tests or treatments for vaginal pathogens and vaginal microbiota outside the hospital, and no oral contraceptives or contraceptive devices containing contraceptive ingredients have been used. Have not undergone vaginal tamponade or vaginal lavage in the past week, and have not had any sexual intercourse history in the past 3 days. Have not used any antibiotics in the past month. No family genetic history. |
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排除标准: |
生殖道畸形;糖尿病、高血压等基础疾病,阴道炎症、输卵管炎症等妇科疾病史和手术史。使用大量糖皮质激素、抗菌药物、免疫抑制剂者,或者患有 HIV 及其他免疫系统疾病者。 |
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Exclusion criteria: |
Genital malformations ;Diabetes, hypertension and other basic diseases, vaginitis, salpingitis and other gynecological diseases and surgical history. Individuals who use a large amount of glucocorticoids, antibiotics, immunosuppressants, or those with HIV and other immune system diseases |
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研究实施时间: Study execute time: |
从 From 2023-03-01 00:00:00至 To 2023-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2023-06-25 00:00:00 至 To 2023-09-30 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: |
结束 /Completed |
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): |
不适用 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
N/A |
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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: |
不公开/Private |
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盲法: |
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Blinding: |
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是否共享原始数据: IPD sharing |
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): |
http://www.medresman.org.cn/pub/cn/proj/projectshow.aspx?proj=10639 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
http://www.medresman.org.cn/pub/cn/proj/projectshow.aspx?proj=10639 |
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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: |
病例记录表 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Case Record Form, CRF |
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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 |