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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: |
ChiCTR2100050262 |
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最近更新日期: Date of Last Refreshed on: |
2021-08-24 14:54:07 |
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注册时间: Date of Registration: |
2021-08-24 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: |
包虫病患者的血清学研究及其对疫苗设计的指导 |
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Public title: |
Serology of patients with echinococcus and its implication for vaccine design |
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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: |
包虫病患者的血清学研究及其对疫苗设计的指导 |
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Scientific title: |
Serology of patients with echinococcus and its implication for vaccine design |
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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: |
张艺琳 |
研究负责人: |
刘杰 |
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Applicant: |
Zhangyilin |
Study leader: |
Liujie |
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申请注册联系人电话: Applicant telephone: |
15682010636 |
研究负责人电话: Study leader's telephone: |
18980606533 |
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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: |
zyl873075705@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
liujie@wchscu.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: |
四川省成都市高新区天府生命科技园B2-4A感染与疫苗研究室 |
研究负责人通讯地址: |
四川省成都市高新区天府生命科技园B2-4A感染与疫苗研究室 |
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Applicant address: |
B2-4a Laboratory of Infection and Vaccine, Tianfu Life Science and Technology Park, Hi-tech District, Chengdu city, Sichuan Province, China |
Study leader's address: |
B2-4a Laboratory of Infection and Vaccine, Tianfu Life Science and Technology Park, Hi-tech District, Chengdu city, Sichuan Province, 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: |
四川大学华西医院 |
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Applicant's institution: |
West China Hospital of Sichuan University |
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研究负责人所在单位: |
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Affiliation of the Leader: |
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是否获伦理委员会批准: |
是/Yes |
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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: |
2019年 审(890)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: |
四川大学华西医院生物医学伦理委员会 |
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Name of the ethic committee: |
Biomedical Ethics Committee of West China Hospital of Sichuan University |
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伦理委员会批准日期: Date of approved by ethic committee: |
1990-01-01 00:00:00 |
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伦理委员会联系人: |
李娜 |
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Contact Name of the ethic committee: |
Lina |
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伦理委员会联系地址: |
四川省成都市武侯区国学巷37号四川大学华西医院老八教412-413室 |
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Contact Address of the ethic committee: |
Room 412, Old 8th Teaching Building, West China Hospital, Sichuan University, 37 Guoxue Lane, Wuhou District, Chengdu, Sichuan |
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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: |
四川大学华西医院 |
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Primary sponsor: |
West China Hospital of Sichuan University |
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研究实施负责(组长)单位地址: |
四川省成都市武侯区国学巷37号 |
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Primary sponsor's address: |
37 Guoxue Lane, Wuhou 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: |
四川大学华西医院临床研究孵化项目 |
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Source(s) of funding: |
Clinical Research Incubation project of West China Hospital of Sichuan University |
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Target disease: |
echinococcosis |
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Target disease code: |
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研究类型: |
基础科学研究 |
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Study type: |
Basic Science |
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研究所处阶段: |
回顾性研究 | ||||||||||||||||||||||
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Study phase: |
Retrospective study |
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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: |
本研究将探讨EG95和其它潜在保护性免疫原在人体诱导免疫保护的可能性。我们将利用常规ELISA法对包虫病患者的血清进行筛查,检测患者血清中是否有EG95或类似保护性抗原的抗体,了解针对泡型或囊型虫的抗体无交叉反应,组织学评价分析抗体产生与疾病的发生和发展的相关性,利用流式细胞分型等技术测定供体的HLA表型,预测潜在的试验性疫苗对人群的覆盖范围,为疫苗的临床前期研究提供血清学基础,为下一步的研发提供方向和决策性的指导。 |
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Objectives of Study: |
This study will explore the possibility of EG95 and other potentially protective immunogens to induce immune protection in humans. We will screen the sera of patients with echinococcosis by conventional ELISA to detect whether there are antibodies to EG95 or similar protective antigens in the patients sera, to understand that antibodies against alveolar or cystic worms have no cross-reactivity, and histological evaluation and analysis The relationship between antibody production and the occurrence and development of diseases, using flow cytometry and other techniques to determine the HLA phenotype of the donor, predict the coverage of potential experimental vaccines to the population, and provide a serological basis for the preclinical research of the vaccine , To provide direction and decision-making guidance for the next step of research and development. |
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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: |
泡型和囊型包虫病患者、疫区非患者、非疫区正常人(年龄和性别匹配)。 |
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Inclusion criteria |
Patients with alveolar and cystic echinococcosis, non-patients in the epidemic area, and normal people in the non-endemic area (matched by age and sex). |
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排除标准: |
无 |
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Exclusion criteria: |
No |
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研究实施时间: Study execute time: |
从 From 2020-01-01 00:00:00至 To 2022-01-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2021-09-15 00:00:00 至 To 2021-12-31 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: |
男女均可 |
Gender: |
Both |
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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): |
不适用 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Not applicable |
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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: |
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Blinding: |
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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 |
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): |
试验完成后6个月内可通过咨询研究负责人邮箱获得 |
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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 can be obtained through the email of the person in charge of the research |
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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: |
EDC |
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Data collection and Management (A standard data collection and management system include a CRF and an 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 |