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注册号: Registration number: |
ChiCTR2300078534 |
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最近更新日期: Date of Last Refreshed on: |
2023-12-12 09:28:50 |
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注册时间: Date of Registration: |
2023-12-12 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: |
tRNA来源的小RNA在妊娠期肝内胆汁淤积症中的临床意义及机制研究 |
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Public title: |
Clinical significance and mechanism of tRNA derived small RNAs in intrahepatic cholestasis of pregnancy |
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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: |
tRNA来源的小RNA在妊娠期肝内胆汁淤积症中的临床意义及机制研究 |
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Scientific title: |
Clinical significance and mechanism of tRNA derived small RNAs in intrahepatic cholestasis of pregnancy |
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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: |
杨炼 |
研究负责人: |
杨炼 |
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Applicant: |
Lian Yang |
Study leader: |
Lian Yang |
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申请注册联系人电话: Applicant telephone: |
+86 186 0800 5745 |
研究负责人电话:
Study leader's |
+86 186 0800 5745 |
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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: |
medich@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
medich@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: |
四川省成都市青羊区日月大道1617号 |
研究负责人通讯地址: |
四川省成都市青羊区日月大道1617号 |
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Applicant address: |
1617 Riyue Road,Qingyang District,Chengdu,Sichuan,China |
Study leader's address: |
1617 Riyue Road,Qingyang District,Chengdu,Sichuan,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: |
成都市妇女儿童中心医院 |
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Applicant's institution: |
Chengdu Women's and Children's Central Hospital |
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研究负责人所在单位: |
成都市妇女儿童中心医院 |
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Affiliation of the Leader: |
Chengdu Women's and Children's 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: |
科研伦审2023(124)-2号 |
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: |
成都市妇女儿童中心医院伦理委员会 |
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Name of the ethic committee: |
Ethic committee of Chengdu Women's and Children's Central Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2023-11-07 00:00:00 | ||
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伦理委员会联系人: |
叶颖 |
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Contact Name of the ethic committee: |
Ying Ye |
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伦理委员会联系地址: |
四川省成都市青羊区日月大道1617号 |
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Contact Address of the ethic committee: |
1617 Riyue Road,Qingyang District,Chengdu,Sichuan,China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 28 6186 6015 |
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: |
成都市妇女儿童中心医院 |
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Primary sponsor: |
Chengdu Women's and Children's Central Hospital |
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研究实施负责(组长)单位地址: |
四川省成都市青羊区日月大道1617号 |
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Primary sponsor's address: |
1617 Riyue Road,Qingyang District,Chengdu,Sichuan,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: |
课题 |
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Source(s) of funding: |
Scientific research |
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研究疾病: |
妊娠期肝内胆汁淤积症 |
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Target disease: |
Intrahepatic cholestasis of pregnancy |
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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: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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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: |
研究妊娠期胆汁淤积症中tRNA及其衍生的tsRNAs(tRF和tiRNA)的表达情况,找到与妊娠期母婴之间的病理生理变化可能存在的关联,使其有可能成为诊断ICP的标记物且能用于指导临床治疗。 |
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Objectives of Study: |
Study the expression of tRNA and its derived tsRNAs (tRF and tiRNA) in gestational cholestasis, identify possible associations with the pathological and physiological changes between mother and infant during pregnancy, and make them possible markers for diagnosing ICP and guiding clinical treatment. |
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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: |
包括:患有高血压、甲状腺疾病、肾脏疾病、妊娠期糖尿病、胎膜早破、早产、先兆子痫、溶血、肝酶升高和低血小板(HELLP)综合征、妊娠期急性脂肪肝、原发性胆汁性肝硬化、病毒性肝炎和任何超声检查可能导致胆道梗阻的异常。 |
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Exclusion criteria: |
Including: suffering from hypertension, thyroid disease, kidney disease, gestational diabetes, premature rupture of membranes, preterm delivery, pre eclampsia, hemolysis, elevated liver enzymes and low platelet (HELLP) syndrome, acute fatty liver in pregnancy, primary biliary cirrhosis, viral hepatitis, and any abnormalities that may lead to biliary obstruction by ultrasonography. |
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研究实施时间: Study execute time: |
从 From 2023-12-01 00:00:00至 To 2024-11-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2023-12-12 00:00:00 至 To 2024-11-30 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: |
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: |
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): |
暂无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
No |
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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: |
暂未确定/Not yet |