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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: |
ChiCTR2300072566 |
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最近更新日期: Date of Last Refreshed on: |
2023-06-16 16:24:39 |
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注册时间: Date of Registration: |
2023-06-16 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: |
利用胚胎培养液中游离DNA的无创非整倍体筛查技术结合Time-lapse时差显像优选胚胎的临床研究 |
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Public title: |
Clinical study of selecting embryos using the noninvasive chromosome screening combined with time-lapse |
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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: |
利用胚胎培养液中游离DNA的无创非整倍体筛查技术结合Time-lapse时差显像优选胚胎的临床研究 |
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Scientific title: |
Clinical study of selecting embryos using the noninvasive chromosome screening combined with time-lapse |
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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: |
蔡立义 |
研究负责人: |
蔡立义 |
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Applicant: |
Liyi Cai |
Study leader: |
Liyi Cai |
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申请注册联系人电话: Applicant telephone: |
+86 159 6188 1808 |
研究负责人电话:
Study leader's |
+86 159 6188 1808 |
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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: |
cai760829@163.com |
研究负责人电子邮件: Study leader's E-mail: |
cai760829@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: |
河北省石家庄市桥西区石风路27号河北生殖妇产医院 |
研究负责人通讯地址: |
河北省石家庄市桥西区石风路27号河北生殖妇产医院 |
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Applicant address: |
Reproductive Medical Center of Hebei Maternity Hospital, No. 27 Shifeng Road, Qiaoxi District, Shijiazhuang City, Hebei Province, P.R. China |
Study leader's address: |
Reproductive Medical Center of Hebei Maternity Hospital, No. 27 Shifeng Road, Qiaoxi District, Shijiazhuang City, Hebei Province, P.R. China |
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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: |
河北生殖妇产医院 |
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Applicant's institution: |
Reproductive Medical Center of Hebei Maternity Hospital |
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研究负责人所在单位: |
河北生殖妇产医院 |
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Affiliation of the Leader: |
Reproductive Medical Center of Hebei Maternity 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: |
20220001 |
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: |
河北生殖妇产医院医学伦理委员会 |
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Name of the ethic committee: |
Medicine Ethics Committee of Hebei Maternity Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2022-05-28 00:00:00 | ||
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伦理委员会联系人: |
陈璐 |
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Contact Name of the ethic committee: |
Lu Chen |
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伦理委员会联系地址: |
河北生殖妇产医院石风路27号 |
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Contact Address of the ethic committee: |
Reproductive Medical Center of Hebei Maternity Hospital, No. 27 Shifeng Road |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 156 0162 0328 |
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: |
河北生殖妇产医院 |
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Primary sponsor: |
Hebei Maternity Hospital |
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研究实施负责(组长)单位地址: |
河北省石家庄市桥西区石风路27号河北生殖妇产医院 |
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Primary sponsor's address: |
Reproductive Medical Center of Hebei Maternity Hospital, No. 27 Shifeng Road, Qiaoxi District, Shijiazhuang City, Hebei 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: |
河北省自然科学基金资助项目(H2022106067) |
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Source(s) of funding: |
Hebei Natural Science Foundation (H2022106067) |
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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: |
诊断试验新技术临床试验 | ||||||||||||||||||||||
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Study phase: |
Diagnostic New Technique Clincal Study |
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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: |
(1)验证利用IVF胚胎的囊胚培养液进行无创胚胎染色体筛查(NICS)的可靠性和准确性 (2)在 IVF 周期中,采用“NICS+ Time-lapse时差技术”、“Time-lapse时差技术”和仅通过常规形态学三种不同方法优选胚胎,通过比较临床结局,从而建立 NICS 结合Time-lapse时差技术的胚胎综合评价体系,为胚胎优选提供循证医学证据。 |
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Objectives of Study: |
(1) To verify the reliability and accuracy of using blastocyst culture medium from IVF embryos for noninvasive chromosome screening (NICS) of embryonic chromosomes; (2) To establish a comprehensive evaluation system during IVF cycle for embryos combining NICS with time-lapse imaging technology. Three groups of patients used three different methods, "NICS+Time-lapse", "Time-lapse", and conventional morphology to select embryos. By comparing the clinical outcomes, a embryo evaluation system was established. by comparing clinical outcomes using three groups: "NICS+Time-lapse", "Time-lapse", and conventional morphology-based selection , in order to provide evidence-based medical evidence for embryo selection. |
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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)IVF/ICSI 受精;2)女方年龄:35≤女性年龄≤42 岁;3)女方 BMI:指数 18-25 kg/m2;4)同意本周期全胚冷冻;5)获卵数≥6个;6)囊胚数≥2个。 |
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Inclusion criteria |
1) Infertile couples receiving IVF/ICSI procedures for assisted reproduction; 2) Women age between 35 and 42; 3) Women with body mass index from 18 to 25kg/m2; 4) Culture embryos to blastocyst stage and all the blastocysts will be individually cryopreserved; 5) The number of oocytes was ≥6. 6) The number of blastocysts was ≥2 |
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排除标准: |
1)符合 PGT-M/PGT-SR 适应症患者;2)反复流产(既往自然流产次数≥2)及反复种植失败(既往种植失败次数≥3)的患者;3)正在进行 PGT-A 周期的患者;4)内膜厚度<8mm ;5)未处理的子宫粘膜下肌瘤;子宫肌瘤、腺肌瘤>3cm ;6)子宫畸形(单角子宫、双子宫)和子宫纵隔≥1cm 未处理;7)严重的内外分泌疾病;8)其他研究者认为不适合参加本研究的任何情况; |
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Exclusion criteria: |
1) Preimplantation genetic testing cycles, including PGT for monogenic disorders (PGT-M) or PGT for structural chromosome defect (PGT-SR); 2) Patients with a history of recurrent miscarriage (≥2 previous spontaneous abortions) or recurrent implantation failure (≥3 previous failed IVF cycles); 3) Patients undergoing a PGT-A cycle; 4) Endometrial thickness <8mm; 5) Untreated submucosal fibroids; uterine fibroids, adenomyomas > 3cm; 6) Untreated uterine malformations (unicornuate uterus, bicornuate uterus) and uterine septum ≥1cm; 7) Severe endocrine or metabolic disorders; 8) Any other situations where the researchers consider the patients unsuitable to participate in this study. |
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研究实施时间: Study execute time: |
从 From 2023-04-24 00:00:00至 To 2025-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2023-09-01 00:00:00 至 To 2024-12-31 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): |
区组随机 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
blocked randomization |
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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: |
None |
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Blinding: |
None |
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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 |
是Yes |
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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): |
向研究者索取 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Contact the researcher for requests. |
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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: |
电子采集和管理系统 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
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 |