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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: |
ChiCTR2000032515 |
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最近更新日期: Date of Last Refreshed on: |
2020-05-01 09:26:45 |
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注册时间: Date of Registration: |
1990-01-01 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: |
术中异体输血通过TGF-β/Smad通路参与调控Tregs分化进而影响恶性肿瘤小儿输血相关免疫调节的机制研究 |
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Public title: |
Intraoperative allogeneic blood transfusion is involved in regulating Tregs differentiation through TGF - β / Smad pathway, and then affects transfusion related immune regulation in children with malignant tumors |
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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: |
术中异体输血通过TGF-β/Smad通路参与调控Tregs分化进而影响恶性肿瘤小儿输血相关免疫调节的机制研究 |
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Scientific title: |
Intraoperative allogeneic blood transfusion is involved in regulating Tregs differentiation through TGF - β / Smad pathway, and then affects transfusion related immune regulation in children with malignant tumors |
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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: |
张娜 |
研究负责人: |
张娜 |
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Applicant: |
Na Zhang |
Study leader: |
Na Zhang |
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申请注册联系人电话: Applicant telephone: |
+86 13560409867 |
研究负责人电话: Study leader's telephone: |
+86 13560409867 |
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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: |
na999666@163.com |
研究负责人电子邮件: Study leader's E-mail: |
na999666@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: |
中国广东省广州市人民中路318号 |
研究负责人通讯地址: |
中国广东省广州市人民中路318号 |
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Applicant address: |
318 Middle Renmin Road, Guagnzhou, Guangdong, China |
Study leader's address: |
318 Middle Renmin Road, Guagnzhou, Guangdong, 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: |
广州妇女儿童医疗中心 |
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Applicant's institution: |
Guangzhou Women and Children's Medical Centre |
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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: |
批字[2020]第14701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: |
广州市妇女儿童医疗中心科研伦理委员会 |
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Name of the ethic committee: |
Scientific Research Ethics Committee of Guangzhou Women and Children's Medical Centre |
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伦理委员会批准日期: Date of approved by ethic committee: |
2020-04-03 00:00:00 |
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伦理委员会联系人: |
李庆丰 |
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Contact Name of the ethic committee: |
Qingfeng Li |
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伦理委员会联系地址: |
中国广东省广州市金穗路9号 |
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Contact Address of the ethic committee: |
9 Jinsui Road, Tianhe District, Guangzhou, Guangdong, China |
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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: |
广州市妇女儿童医疗中心 |
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Primary sponsor: |
Guangzhou Women and Children's Medical Centre |
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研究实施负责(组长)单位地址: |
中国广东省广州市人民中路318号 |
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Primary sponsor's address: |
318 Middle Renmin Road, Guagnzhou, Guangdong, 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: |
广州市医药卫生科技项目 |
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Source(s) of funding: |
Guangzhou Medical and health science and technology project |
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Target disease: |
Malignant tumor in children |
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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: |
连续入组 |
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Study design: |
Sequential |
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研究目的: |
本研究通过观察恶性肿瘤小儿术中异体输血后相关蛋白及Tregs数量和功能的变化,初步分析异体输血影响恶性肿瘤患者免疫功能的具体机制,从而为减少输血相关免疫不良反应,提高肿瘤病人输血安全性提供新的思路与策略。 |
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Objectives of Study: |
In this study, the number and function of related proteins and Tregs after allogeneic blood transfusion in children with intracranial tumor were observed, and the mechanism of allogeneic blood transfusion affecting the immune function of patients with malignant tumor was preliminarily analyzed, so as to provide new ideas and strategies for reducing the adverse reactions of transfusion related immune and improving the safety of blood transfusion of tumor patients. |
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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: |
研究对象:择期在广州市妇女儿童医疗中心行颅内或纵膈肿瘤手术的儿童,性别不限,纳入标准:年龄<16岁; |
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Inclusion criteria |
Children who choose to undergo intracranial or mediastinaltumor surgery in Guangzhou Women's and children's Medical Center, regardless of gender. Inclusion criteria: aged < 16 years. |
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排除标准: |
出血倾向、严重肝脏疾病、免疫抑制疾病、化疗或长期接受皮质类固醇治疗。 |
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Exclusion criteria: |
Known severe liver disease, known bleeding diathesis, immunosuppressive disease, chemotherapy or long-term corticosteroid treatment. |
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研究实施时间: Study execute time: |
从 From 2020-04-27 00:00:00至 To 2022-05-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2020-04-27 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: |
正在进行 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): |
不需随机 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
No need for randomised |
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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): |
原始数据在试验完成后6个月内公开,采用临床试验公共平台管理和公布, http://www.medresman.org |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Original data will be shared 6 month after the trial complete on the clinical trial public platform, http://www.medresman.org |
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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: |
所有课题数据都将用redcap收集并由课题负责人上锁密封保存,不会泄露患者任何私人信息。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
All the data of the study will be collected by redcap system and locked and sealed by the person in charge of the study, without revealing any personal information of the patients. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |