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注册号: Registration number: |
ChiCTR2500109291 |
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最近更新日期: Date of Last Refreshed on: |
2025-09-16 12:07:46 |
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注册时间: Date of Registration: |
2025-09-16 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: |
补体C3水平对胚胎移植妊娠结局的早期预测价值及干预方案的探讨 |
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Public title: |
The Early Predictive Role of Complement C3 Levels in Embryo Transfer Pregnancy Outcomes and Discussion on Potential Interventions |
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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: |
补体C3水平对胚胎移植妊娠结局的早期预测价值及干预方案的探讨 |
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Scientific title: |
The Early Predictive Role of Complement C3 Levels in Embryo Transfer Pregnancy Outcomes and Discussion on Potential Interventions |
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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: |
唐志霞 |
研究负责人: |
唐志霞 |
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Applicant: |
Tang Zhixia |
Study leader: |
Tang Zhixia |
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申请注册联系人电话: Applicant telephone: |
+86 159 5516 4659 |
研究负责人电话:
Study leader's |
+86 159 5516 4659 |
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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: |
tzx1999@163.com |
研究负责人电子邮件: Study leader's E-mail: |
tzx1999@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: |
安徽省合肥市庐阳区益民街15号 |
研究负责人通讯地址: |
安徽省合肥市庐阳区益民街15号 |
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Applicant address: |
15 Yimin Street, Luyang District, Hefei, Anhui, China |
Study leader's address: |
15 Yimin Street, Luyang District, Hefei, Anhui, 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: |
合肥市妇幼保健院 |
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Applicant's institution: |
Hefei Maternity and Child Health Hospital |
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研究负责人所在单位: |
合肥市妇幼保健院 |
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Affiliation of the Leader: |
Hefei Maternity and Child Health 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: |
YYLL20250728-SWJ-06-1.0 |
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: |
合肥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 Hefei Maternity and Child Health Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-07-31 00:00:00 | ||
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伦理委员会联系人: |
胡海利 |
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Contact Name of the ethic committee: |
Hu Haili |
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伦理委员会联系地址: |
安徽省合肥市庐阳区益民街15号 |
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Contact Address of the ethic committee: |
15 Yimin Street, Luyang District, Hefei, Anhui, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 62160166 |
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: |
合肥市妇幼保健院 |
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Primary sponsor: |
Hefei Maternity and Child Health Hospital |
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研究实施负责(组长)单位地址: |
安徽省合肥市庐阳区益民街15号 |
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Primary sponsor's address: |
15 Yimin Street, Luyang District, Hefei, Anhui, China |
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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: |
安徽省卫生健康科研项目 |
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Source(s) of funding: |
Anhui Provincial Health and Medical Research Project |
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研究疾病: |
生殖医学 |
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Target disease: |
Reproductive Medicine |
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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: |
I期临床试验 | ||||||||||||||||||||||
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Study phase: |
1 |
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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)探讨补体C3水平对FET产科结局以及产科并发症的影响;(2)探讨补体C3水平对IVF-ET妊娠结局的早期预测价值,提早发现并干预,调控补体C3水平,进而改善胚胎移植的妊娠结局,提高抱婴率,缩短不孕症患者达到怀孕的时间窗;(3)探讨阿司匹林联合肝素预防治疗改善胚胎移植妊娠结局的有效性,从而为临床的治疗提供一定的理论支撑,让更多的不孕症患者受益。 |
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Objectives of Study: |
(1) To investigate the impact of complement C3 levels on obstetric outcomes and obstetric complications in frozen embryo transfer (FET); (2) To explore the early predictive value of complement C3 levels for pregnancy outcomes in in vitro fertilization-embryo transfer (IVF-ET), aiming to facilitate early detection, targeted interventions, and modulation of complement C3 levels, thereby improving pregnancy outcomes, enhancing live birth rates, and shortening the time to pregnancy achievement for infertile patients.; (3)To investigate the effectiveness of aspirin combined with heparin in preventive treatment for improving pregnancy outcomes in embryo transfer, thereby providing a theoretical foundation for clinical management and benefiting more patients with infertility. |
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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: |
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Inclusion criteria |
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排除标准: |
抗磷脂综合征、系统性红斑狼疮、干燥综合症、桥本氏甲状腺炎、类风湿性关节炎、各种原发性或继发性肾脏疾病、过敏性紫癜、未分化结缔组织疾病等自身免疫性疾病、子宫内膜异位症、子宫肌瘤及腺肌瘤以及子宫畸形等;夫妻双方染色体异常;内分泌疾病;血型不合;感染等因素。 |
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Exclusion criteria: |
Exclusion criteria:Autoimmune disorders (e.g., antiphospholipid syndrome, systemic lupus erythematosus, Sjögren’s syndrome, Hashimoto’s thyroiditis, rheumatoid arthritis, primary or secondary renal diseases, Henoch-Schönlein purpura, undifferentiated connective tissue disease); Endometriosis, uterine fibroids, adenomyosis, or uterine anomalies; Chromosomal abnormalities in either partner; Endocrine disorders; Blood group incompatibility; Active infections or other infectious factors. |
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研究实施时间: Study execute time: |
从 From 2025-09-19 00:00:00至 To 2028-03-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-09-19 00:00:00 至 To 2026-08-01 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): |
由研究人员采用计算机生成随机数字序列,使用数字法(Block Randomization)将患者随机分为治疗组与对照组。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Randomization was performed using computer-generated random number sequences with block randomization to allocate patients to the treatment and control groups. |
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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: |
无 |
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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 |
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): |
数据会发表在同行审议的学术杂志 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
The data will be published on peer-reviewed jounals |
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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: |
合肥市妇幼保健院生殖中心将所有数据和资料保存在电子数据库中,包括原始病历记录、受试者招募、知情同意书等。数据的录入和修改将严格按照规定执行。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
ALL of the raw data will be recorded in paper file and then be logged in the computer as electron file. The type of activity that an individual user may undertake is regulated by the privileges associated with his/her user identification code and password. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |