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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: |
ChiCTR2600122296 |
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最近更新日期: Date of Last Refreshed on: |
2026-04-11 15:50:40 |
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注册时间: Date of Registration: |
2026-04-11 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: |
胎盘多组学揭示滋养细胞侵袭异常在胎盘植入中的机制 |
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Public title: |
Placental multi-omics reveals the mechanism of abnormal trophoblast invasion in placental implantation |
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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: |
胎盘多组学揭示滋养细胞侵袭异常在胎盘植入中的机制 |
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Scientific title: |
Placental multi-omics reveals the mechanism of abnormal trophoblast invasion in placental implantation |
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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: |
张芳 |
研究负责人: |
张芳 |
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Applicant: |
Zhang Fang |
Study leader: |
Zhang Fang |
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申请注册联系人电话: Applicant telephone: |
+86 371 6769 0850 |
研究负责人电话:
Study leader's |
+86 371 6769 0850 |
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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: |
yitianbian85@126.com |
研究负责人电子邮件: Study leader's E-mail: |
yitianbian85@126.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: |
河南省郑州市中原区桐柏北路16号 |
研究负责人通讯地址: |
郑州市中原区桐柏北路16号 |
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Applicant address: |
No. 16, Tongbai North Road, Zhongyuan District, Zhengzhou City, Henan Province |
Study leader's address: |
No. 16, Tongbai North Road, Zhongyuan District, Zhengzhou City, Henan Province |
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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: |
郑州大学附属郑州中心医院 |
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Applicant's institution: |
Zhengzhou Central Hospital affiliated to Zhengzhou University |
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研究负责人所在单位: |
郑州市中心医院 |
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Affiliation of the Leader: |
Zhengzhou Central 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: |
ZXYY2026052 |
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: |
郑州市中心医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Zhengzhou Central Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-03-10 00:00:00 | ||
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伦理委员会联系人: |
龚林琳 |
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Contact Name of the ethic committee: |
Gong Linlin |
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伦理委员会联系地址: |
郑州市中原区桐柏北路16号 |
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Contact Address of the ethic committee: |
No. 16, Tongbai North Road, Zhongyuan District, Zhengzhou City, Henan Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 371 67110929 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
lynnegong@outlook.com |
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研究实施负责(组长)单位: |
郑州市中心医院 |
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Primary sponsor: |
Zhengzhou Central Hospital |
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研究实施负责(组长)单位地址: |
郑州市中原区桐柏北路16号 |
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Primary sponsor's address: |
No. 16, Tongbai North Road, Zhongyuan District, Zhengzhou City, Henan 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: |
河南省医学科技攻关计划 联合共建项目 |
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Source(s) of funding: |
Joint Construction Project of the Medical Science and Technology Research Program of Henan Province |
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研究疾病: |
胎盘植入性疾病 |
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Target disease: |
placenta accreta spectrum disorders |
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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: |
观察性研究 |
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Study type: |
Observational study |
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研究所处阶段: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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研究设计: |
病例对照研究 |
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Study design: |
Case-Control study |
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研究目的: |
通过对胎盘植入组、正常妊娠组胎盘组织进行多组学联合分析(转录组学、蛋白组学、代谢组学),挖掘差异基因、差异蛋白、差异代谢物之间的关系,构建基因调控网络,全面探索生物分子之间的调控及因果关系,揭示滋养细胞侵袭异常在胎盘植入中的发病机制。为疾病早期诊断、亚型分类、精准治疗、预后评估、治疗效果监测方面提供提供实验支持,指明新的方向。 |
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Objectives of Study: |
By conducting a multi-omics combined analysis (transcriptomics, proteomics, metabolomics) on the placental tissues of the placenta implantation group and the normal pregnancy group, we aim to explore the relationships among differentially expressed genes, differentially expressed proteins, and differentially expressed metabolites, construct a gene regulatory network, and comprehensively investigate the regulatory and causal relationships between biological molecules. This will help us reveal the pathogenesis of abnormal trophoblast invasion in placental implantation. It will provide experimental support for early disease diagnosis, subtype classification, precise treatment, prognosis assessment, and treatment effect monitoring, and point out new directions. |
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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.符合胎盘植入的诊断标准; 2.孕龄≥18岁; 3.胎龄≥24周; 4.单胎妊娠、自然受孕,产前无明显宫缩、妊娠结局均为剖宫产; 5.孕妇无药物滥用、吸烟或饮酒史; 6.胎盘植入患者均为完全性前置胎盘; 7.每位患者被告知胎盘用途,并签署知情同意书。 |
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Inclusion criteria |
1. Meets the diagnostic criteria for placenta accreta; 2. Maternal age >= 18 years; 3. Gestational age >= 24 weeks; 4. Singleton pregnancy, natural conception, no obvious uterine contractions during prenatal period, and the pregnancy outcome was always cesarean section; 5. The pregnant woman has no history of drug abuse, smoking or drinking; 6. All patients with placenta accreta are cases of complete placenta previa; 7. Each patient was informed of the function of the placenta and signed the informed consent form. |
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排除标准: |
1.高血压、糖尿病、心脏病、肾病、系统性红斑狼疮等原发性慢性内科、免疫系统、恶性肿瘤、神经精神病史; 2.急慢性感染性疾病及胎儿染色体异常或发育畸形等妊娠合并症病史。 3.排除胎膜早破、羊水过多或过少、胎盘早剥等妊娠合并症; 4.通过辅助生殖技术受孕的个体; 5.双胎及多胎; 6.孕龄<18岁; 7.胎龄<24周。 |
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Exclusion criteria: |
1. History of primary chronic internal medicine diseases such as hypertension, diabetes, heart disease, kidney disease, systemic lupus erythematosus; 2. History of acute or chronic infectious diseases and pregnancy complications such as fetal chromosomal abnormalities or developmental deformities. 3. Exclude pregnancy complications such as premature rupture of membranes, excessive or insufficient amniotic fluid, or placental abruption; 4. Individuals conceived through assisted reproductive technology; 5. Twins and multiple fetuses; 6. Gestational age < 18 years old; 7. Fetal age < 24 weeks. |
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研究实施时间: Study execute time: |
从 From 2026-04-01 00:00:00至 To 2028-04-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-04-11 00:00:00 至 To 2026-12-31 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: |
正在进行 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): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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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: |
无 |
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Blinding: |
None |
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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): |
邮件申请符合国家要求即可共享 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Mail applications can be shared if they meet national requirements |
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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: |
病历记录表 |
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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 |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |