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注册号: Registration number: |
ChiCTR2100043256 |
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最近更新日期: Date of Last Refreshed on: |
2021-05-28 16:41:35 |
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注册时间: Date of Registration: |
2021-02-09 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: |
湖南省出生缺陷协同防治科技重大专项 ——产前无创单基因病筛查平台建设与评价 |
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Public title: |
A major science and technology project for the collaborative prevention and control of birth defects in Hunan Province —The construction and evaluation of prenatal non-invasive monogenic disease screening platform |
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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: |
产前无创单基因病筛查平台建设与评价 |
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Scientific title: |
The construction and evaluation of prenatal non-invasive monogenic disease screening platform |
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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: |
张宏云 |
研究负责人: |
邬玲仟 |
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Applicant: |
Hongyun Zhang |
Study leader: |
Lingqian wu |
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申请注册联系人电话: Applicant telephone: |
+86 18840827998 |
研究负责人电话:
Study leader's |
+86 17788921233 |
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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: |
zhanghongyun@sklmg.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
wulingqian@sklmg.edu.cn |
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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: |
湖南长沙湘雅路87号 |
研究负责人通讯地址: |
湖南长沙湘雅路87号 |
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Applicant address: |
7 Xiangya Road, Kaifu District, Changsha, Hu'nan, China |
Study leader's address: |
87 Xiangya Road, Kaifu District, Changsha, Hu'nan, China |
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申请注册联系人邮政编码: Applicant postcode: |
410078 |
研究负责人邮政编码: Study leader's postcode: |
410078 |
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申请人所在单位: |
中南大学生命科学学院医学遗传学研究中心 |
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Applicant's institution: |
Center for Medical Genetics, School of Life Sciences, Central South University |
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研究负责人所在单位: |
中南大学生命科学学院医学遗传学研究中心 |
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Affiliation of the Leader: |
Center for Medical Genetics, School of Life Sciences, Central South University |
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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: |
伦审(科)第2019-01-23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: |
中南大学生命科学学院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of the School of Life Sciences, Central South University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2019-05-24 00:00:00 | ||
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伦理委员会联系人: |
吴坤陆 |
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Contact Name of the ethic committee: |
Kunlu Wu |
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伦理委员会联系地址: |
湖南省长沙市桐梓坡路172号 |
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Contact Address of the ethic committee: |
172 Tongzipo Road, Changsha, Hunan |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
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: |
中南大学 |
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Primary sponsor: |
Central South University |
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研究实施负责(组长)单位地址: |
湖南省长沙市岳麓区麓山南路932号 |
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Primary sponsor's address: |
932 Lushan South Road, Yuelu District, Changsha, Hunan |
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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: |
省科技重大专项项目 |
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Source(s) of funding: |
Provincial Science and Technology Major Special Project |
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研究疾病: |
显性单基因遗传病 |
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Target disease: |
Dominant single-gene disease |
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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: |
诊断试验 |
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Study type: |
Diagnostic test |
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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: |
连续入组 |
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Study design: |
Sequential |
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研究目的: |
有报道表明将近60%的严重产后单基因疾病是显性疾病,其中大多数是由新发突变(父母正常但子代发生突变)引起的,且怀孕时父亲年龄增长是新发突变发生率增高的危险因素。新发突变的发病率相对较高,但胎儿宫内不一定出现超声异常,且在临床上缺乏有效的早期筛查方法。目前无创胎儿染色体非整倍体产前检测(NIPT)只能检测胎儿21号染色体三体型综合征、18号染色体三体型综合征、13号染色体三体型综合征三种类型的综合征,扩展的无创产前检测(NIPT-plus)也仅将筛查范围扩大到100种染色体疾病。本研究针对30种常见致残、致愚、致死性单基因病(综合发病率约为1-2/1000)进行无创产前筛查,可作为常见染色体疾病无创产前筛查的良好补充,实现一管血即可完成严重常见染色体疾病和单基因病的联合筛查目标。 |
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Objectives of Study: |
It has been reported that nearly 60% of severe postpartum monogenic diseases are dominant diseases, most of which are caused by new mutations (normal parents but mutations in the offspring), and the increase in the fathers age during pregnancy is an increase in the incidence of new mutations risk factors. The incidence of new mutations is relatively high, but ultrasound may not be abnormal in the fetus, and there is a lack of clinically effective early screening methods. At present, non-invasive fetal chromosome aneuploidy prenatal testing (NIPT) can only detect three types of fetal chromosome trisomy syndrome, chromosome 18 trisomy syndrome, and chromosome 13 trisomy syndrome, extended Non-invasive prenatal testing (NIPT-plus) also only expands the scope of screening to 100 chromosomal diseases. In this study, non-invasive prenatal screening for 30 common disabling, folly, and fatal single-gene diseases (combined incidence rate is about 1-2/1000) is used as a good supplement to non-invasive prenatal screening for common chromosomal diseases. A single tube of blood can complete the combined screening target for serious common chromosomal diseases and monogenic diseases. |
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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: |
1. 此次妊娠为供卵受孕或供精受孕; |
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Exclusion criteria: |
1. The pregnancy was conceived by a donor egg or a sperm; |
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研究实施时间: Study execute time: |
从 From 2020-01-01 00:00:00至 To 2022-12-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2021-02-10 00:00:00 至 To 2022-12-30 00:00:00 |
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诊断试验: Diagnostic Tests: |
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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): |
不对入选病例进行随机分组。所有入选病例尽可能通过有创取得胎儿的羊水或绒毛或脐带血,将由此获得的DNA进行本项目关注的30余个显性单基因的二代测序及一代测序验证,作为诊断的金标准。除此之外,获取符合入组条件病例的孕妇外周血提取血浆内的胎儿游离DNA进行本项目内关注的30余个显性单基因的无创检测,最后与金标准进行比较。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
The selected cases will not be randomized. All the selected cases were able to obtain fetal amniotic fluid or villi or umbilical cord blood through invasive methods, and the DNA obtained therefrom was verified by second-generation sequencing and first-generation sequencing of more than 30 dominant single genes |
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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: |
N/A |
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Blinding: |
N/A |
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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): |
发表论文 请阅读网页注册指南中关于 原始数据共享 的内容。 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Publish paper |
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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: |
课题组采集和管理数据 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
The data will be collected and managed by the research group. |
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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 |